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Patent Assignment Assignor Details
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Assignor Name : DU, FENG
Total Assignments: 42
Assignment: 1
Reel/Frame:012781/0127   Pages: 3
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIANFANG
Exec Dt:
03/01/2002
2
SHAN, HONGHONG
Exec Dt:
03/02/2002
3
YANG, CHAOHE
Exec Dt:
03/03/2002
4
MA, AN
Exec Dt:
03/01/2002
5
NIU, GENLIN
Exec Dt:
03/03/2002
6
DU, FENG
Exec Dt:
03/03/2002
7
SUN, YUDONG
Exec Dt:
03/03/2002
8
LI, ZHENG
Exec Dt:
03/03/2002
9
HAN, ZHONGXIANG
Exec Dt:
03/03/2002
10
DUAN, AIJUN
Exec Dt:
03/03/2002
Assignees
1
PETROCHINA COMPANY LIMITED
THE WORLD TOWER
16 ANDE ROAD, DONGCHENG DISTRICT
BEIJING, CHINA 10001
2
UNIVERSITY OF PETROLEUM (EAST CHINA)
THE WORLD TOWER
271, NORTH 2 ROAD
DONGYING CITY, SHANGDONG, CHINA 25706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020108887
10013832
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & ET AL
C/O ERIC K. STEFFE
(ATTY. DKT. 2088.0010000/EKS/AJK)
1100 NEW YORK AVE., N.W., SUITE 600
WASHINGTON, D.C. 20005-3934
Assignment: 2
Reel/Frame:015300/0334   Pages: 4
Recorded: 05/05/2004
Attorney Dkt #:2584-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIANFANG
Exec Dt:
04/13/2004
2
MA, AN
Exec Dt:
04/13/2004
3
SHAN, HONGHONG
Exec Dt:
04/13/2004
4
YANG, CHAOHE
Exec Dt:
04/13/2004
5
NIU, GENLIN
Exec Dt:
04/13/2004
6
TU, YONGSHAN
Exec Dt:
04/13/2004
7
DU, FENG
Exec Dt:
04/13/2004
8
SUN, YUDONG
Exec Dt:
04/13/2004
9
LI, ZHENG
Exec Dt:
04/13/2004
10
LI, CHUNYI
Exec Dt:
04/13/2004
11
HAN, ZHONGXIANG
Exec Dt:
04/13/2004
Assignees
1
PETROCHINA COMPANY LIMITED
WORLD TOWER, NO. 16 ANDE ROAD
DONGCHENG DISTRICT
BEIJING, P.R., CHINA 100011
2
UNIVERSITY OF PETROLEUM CHINA
NO. 271 BEIER ROAD
DONGYING CITY, SHANGDONG PROVINCE P.R., CHINA 257061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7316773
US20040178120
10800014
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:028315/0147   Pages: 3
Recorded: 05/29/2012
Attorney Dkt #:32860-002026/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI GANG
Exec Dt:
05/24/2012
2
DU, FENG
Exec Dt:
05/24/2012
3
MIN, YING ZONG
Exec Dt:
05/25/2012
4
ZHUO, YUE
Exec Dt:
05/25/2012
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8907654
US20120306473
13482085
Correspondence name and address
DONALD J. DALEY
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:031781/0759   Pages: 3
Recorded: 12/13/2013
Attorney Dkt #:HW 83042678US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DU, FENG
Exec Dt:
11/20/2013
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD
HUAWEI ADMINISTRATION BUILDING, BANTIAN
LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9137195
US20140105599
14106181
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 5
Reel/Frame:032996/0279   Pages: 4
Recorded: 05/30/2014
Attorney Dkt #:32860-002242-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI GANG
Exec Dt:
03/26/2014
2
DU, FENG
Exec Dt:
03/26/2014
3
ZHUO, YUE
Exec Dt:
03/27/2014
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10242834
US20140247528
14191729
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:034477/0525   Pages: 4
Recorded: 12/11/2014
Attorney Dkt #:32860-002331-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WANG GANG
Exec Dt:
11/18/2014
2
DU, FENG
Exec Dt:
11/18/2014
3
ZHUO, YUE
Exec Dt:
11/18/2014
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9711961
US20150200538
14533210
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 7
Reel/Frame:037117/0914   Pages: 4
Recorded: 11/23/2015
Attorney Dkt #:32860-002332-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI GANG
Exec Dt:
12/18/2014
2
DU, FENG
Exec Dt:
12/18/2014
3
ZHUO, YUE
Exec Dt:
12/22/2014
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU
CHAOYANG DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9916193
US20150199225
14552650
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:036053/0936   Pages: 5
Recorded: 07/09/2015
Attorney Dkt #:FHKI-1517-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YU
Exec Dt:
06/18/2015
2
CHEN, NAN CHUN
Exec Dt:
06/18/2015
3
DU, FENG
Exec Dt:
06/18/2015
4
XIN, HUI LIANG
Exec Dt:
06/18/2015
Assignee
1
ZHONGSHAN WINSTAR ELECTRICAL CO., LTD.
SANDUN INDUSTRY DISTRICT, MINZHONG TOWN
ZHONGSHAN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160282539
14794793
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 9
Reel/Frame:036160/0596   Pages: 5
Recorded: 07/22/2015
Attorney Dkt #:FHKI-1521-USDS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YU
Exec Dt:
06/18/2015
2
CHEN, NAN CHUN
Exec Dt:
06/18/2015
3
DU, FENG
Exec Dt:
06/18/2015
4
XIN, HUI LIANG
Exec Dt:
06/18/2015
Assignee
1
ZHONGSHAN WINSTAR ELECTRICAL CO., LTD.
SANDUN INDUSTRY DISTRICT, MINZHONG TOWN
ZHONGSHAN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D770076
NONE
29533561
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 10
Reel/Frame:036160/0642   Pages: 5
Recorded: 07/22/2015
Attorney Dkt #:FHKI-1520-USDS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YU
Exec Dt:
06/18/2015
2
CHEN, NAN CHUN
Exec Dt:
06/18/2015
3
DU, FENG
Exec Dt:
06/18/2015
4
XIN, HUI LIANG
Exec Dt:
06/18/2015
Assignee
1
ZHONGSHAN WINSTAR ELECTRICAL CO., LTD.
SANDUN INDUSTRY DISTRICT, MINZHONG TOWN
ZHONGSHAN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D835327
NONE
29533560
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 11
Reel/Frame:036299/0504   Pages: 4
Recorded: 08/11/2015
Attorney Dkt #:2014P09549
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI GANG
Exec Dt:
07/27/2015
2
DU, FENG
Exec Dt:
07/27/2015
3
ZHUO, YUE
Exec Dt:
07/27/2015
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9897640
US20150346261
14726755
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 12
Reel/Frame:039174/0173   Pages: 5
Recorded: 07/18/2016
Attorney Dkt #:FHKI-1624-USDS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YU
Exec Dt:
07/12/2016
2
CHEN, NAN CHUN
Exec Dt:
07/12/2016
3
DU, FENG
Exec Dt:
07/12/2016
4
XIN, HUI LIANG
Exec Dt:
07/12/2016
Assignee
1
ZHONGSHAN WINSTAR ELECTRICAL CO., LTD.
SANDUN INDUSTRY DISTRICT, MINZHONG TOWN
ZHONGSHAN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D813429
NONE
29571184
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 13
Reel/Frame:039182/0844   Pages: 5
Recorded: 07/19/2016
Attorney Dkt #:FHKI-1623-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YU
Exec Dt:
07/14/2016
2
CHEN, NAN CHUN
Exec Dt:
07/14/2016
3
DU, FENG
Exec Dt:
07/14/2016
4
XIN, HUI LIANG
Exec Dt:
07/14/2016
Assignee
1
ZHONGSHAN WINSTAR ELECTRICAL CO., LTD.
SANDUN INDUSTRY DISTRICT, MINZHONG TOWN
ZHONGSHAN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170329067
15213365
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 14
Reel/Frame:041082/0232   Pages: 5
Recorded: 12/21/2016
Attorney Dkt #:FHKI-1645-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YU
Exec Dt:
12/16/2016
2
CHEN, NAN CHUN
Exec Dt:
12/16/2016
3
DU, FENG
Exec Dt:
12/16/2016
4
XIN, HUI LIANG
Exec Dt:
12/16/2016
Assignee
1
ZHONGSHAN WINSTAR ELECTRICAL CO., LTD.
SANDUN INDUSTRY DISTRICT, MINZHONG TOWN
ZHONGSHAN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180059307
15385848
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 15
Reel/Frame:040847/0437   Pages: 5
Recorded: 01/05/2017
Attorney Dkt #:FHKI-1646-USDS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YU
Exec Dt:
12/29/2016
2
CHEN, NAN CHUN
Exec Dt:
12/29/2016
3
DU, FENG
Exec Dt:
12/29/2016
4
XIN, HUI LIANG
Exec Dt:
12/29/2016
Assignee
1
ZHONGSHAN WINSTAR ELECTRICAL CO., LTD.
SANDUN INDUSTRY DISTRICT, MINZHONG TOWN
ZHONGSHAN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D820500
NONE
29589822
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 16
Reel/Frame:043061/0368   Pages: 4
Recorded: 07/21/2017
Attorney Dkt #:P1599US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIA, JACK
Exec Dt:
07/17/2017
2
DU, FENG
Exec Dt:
07/17/2017
Assignee
1
LIGHT WAVE TECHNOLOGY INC
400 WRIGHT ST
ST-LAURENT, CANADA H4N 1M6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000164
US20170313262
15655054
Correspondence name and address
YAOFENG CHEN
1939 DE MAISONNEUVE OUEST
MONTREAL, H3H 1K3 CANADA
Assignment: 17
Reel/Frame:044665/0792   Pages: 4
Recorded: 01/19/2018
Attorney Dkt #:P1599US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIA, JACK
Exec Dt:
07/17/2017
2
DU, FENG
Exec Dt:
07/17/2017
Assignee
1
LIGHT WAVE TECHNOLOGY INC.
400 WRIGHT STREET
ST-LAURENT, CANADA H4N 1M6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10425620
US20190037180
15746125
Correspondence name and address
ANGLEHART ET AL.
1939 DE MAISONNEUVE OUEST
MONTREAL, H3H 1K3 CANADA
Assignment: 18
Reel/Frame:052039/0126   Pages: 4
Recorded: 03/06/2020
Attorney Dkt #:P1599US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIA, JACK
Exec Dt:
07/17/2017
2
DU, FENG
Exec Dt:
07/17/2017
Assignee
1
LIGHT WAVE TECHNOLOGY INC.
400 WRIGHT ST.
ST-LAURENT, CANADA H4N 1M6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200186757
16793636
Correspondence name and address
BRYCE MANSELL
1939 BOUL DE MAISONNEUVE O
MONTRÉAL, H3H 1K3 CANADA
Assignment: 19
Reel/Frame:044620/0093   Pages: 4
Recorded: 01/15/2018
Attorney Dkt #:32860-002757-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, FENG
Exec Dt:
12/27/2017
2
CHEN, WEI GANG
Exec Dt:
12/27/2017
3
ZHUO, YUE
Exec Dt:
12/27/2017
Assignee
1
SIEMENS LTD., CHINA
7 WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10276301
US20180090267
15708186
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 20
Reel/Frame:047874/0324   Pages: 8
Recorded: 12/31/2018
Attorney Dkt #:UTC-1816-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUAN
Exec Dt:
09/14/2018
2
DENG, WEN'AN
Exec Dt:
09/14/2018
3
WANG, JINLIN
Exec Dt:
09/14/2018
4
FENG, LIANG
Exec Dt:
09/14/2018
5
LI, SHUFENG
Exec Dt:
09/14/2018
6
DU, FENG
Exec Dt:
09/14/2018
Assignees
1
INNER MONGOLIA SHENGYUAN TECHNOLOGY CO. LTD.
ROOM 504, BUILDING B OF SCIENTIFIC EDUCATION INCUBATION PARK
ORDOS HIGH-TECH INDUSTRIAL ZONE
ORDOS, INNER MONGOLIA AUTONOMOUS REGION, CHINA 017000
2
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD, HUANGDAO DISTRICT
QINGDAO, SHANDONG, CHINA 266000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752850
US20190345399
16236379
Correspondence name and address
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, CHINA
Assignment: 21
Reel/Frame:047857/0610   Pages: 5
Recorded: 12/27/2018
Attorney Dkt #:P1716US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIA, JACK
Exec Dt:
12/20/2018
2
DU, FENG
Exec Dt:
12/20/2018
Assignee
1
LIGHT WAVE TECHNOLOGY INC.
400 WRIGHT ST.
ST-LAURENT, CANADA H4N 1M6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190041997
16084732
Correspondence name and address
BRYCE MANSELL
1939 BOUL. DE MAISONNEUVE OUEST
MONTREAL, H3H 1K3 CANADA
Assignment: 22
Reel/Frame:048661/0839   Pages: 5
Recorded: 03/21/2019
Attorney Dkt #:P1599US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIA, JACK
Exec Dt:
02/22/2019
2
DU, FENG
Exec Dt:
02/22/2019
Assignee
1
LIGHT WAVE TECHNOLOGY INC.
400 WRIGHT ST.
ST-LAURENT, CANADA H4N 1M6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190129517
16096527
Correspondence name and address
BRYCE MANSELL
1939 BOUL DE MAISONNEUVE O
MONTRÉAL, H3H 1K3 CANADA
Assignment: 23
Reel/Frame:050213/0204   Pages: 5
Recorded: 08/29/2019
Attorney Dkt #:P1599US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIA, JACK
Exec Dt:
02/22/2019
2
DU, FENG
Exec Dt:
02/22/2019
Assignee
1
LIGHT WAVE TECHNOLOGY INC.
400 WRIGHT ST.
ST-LAURENT, CANADA H4N 1M6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190327452
16460394
Correspondence name and address
BRYCE MANSELL
1939 BOUL DE MAISONNEUVE O
MONTRÉAL, H3H 1K3 CANADA
Assignment: 24
Reel/Frame:051148/0223   Pages: 4
Recorded: 12/02/2019
Attorney Dkt #:32860-002966-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI GANG
Exec Dt:
02/27/2019
2
DU, FENG
Exec Dt:
02/27/2019
3
LIU, ZHEN
Exec Dt:
02/27/2019
4
ZHUO, YUE
Exec Dt:
02/27/2019
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190207418
16229501
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 25
Reel/Frame:049326/0839   Pages: 5
Recorded: 05/31/2019
Attorney Dkt #:P1656US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIA, JACK
Exec Dt:
05/30/2019
2
DU, FENG
Exec Dt:
05/30/2019
Assignee
1
LIGHT WAVE TECHNOLOGY INC.
400 WRIGHT ST.
ST-LAURENT, CANADA H4N 1M6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10606367
US20190011997
15753839
Correspondence name and address
BRYCE MANSELL
1939 BOUL DE MAISONNEUVE O
MONTRÉAL, H3H 1K3 CANADA
Assignment: 26
Reel/Frame:052033/0514   Pages: 3
Recorded: 03/05/2020
Attorney Dkt #:NZ20P10106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, ZHAOHUI
Exec Dt:
02/22/2020
2
DU, FENG
Exec Dt:
02/22/2020
Assignee
1
SHENZHEN OLYM INFORMATION SECURITY TECHOLOGY CO., LTD.
17TH OF NO. 334, 1ST SHOPPING MALL, FUTONG HAOWANGJIAO PODIUM BUILDING, XINCHENG AVENUE, XIN'AN SUBDISTRICT, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11223486
US20210152370
16644951
Correspondence name and address
CHEW PATENTS GROUP (NOZO)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 27
Reel/Frame:058251/0210   Pages: 5
Recorded: 11/25/2021
Attorney Dkt #:NZ20P10106
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME FROM TECHOLOGY TO TECHNOLOGY PREVIOUSLY RECORDED ON REEL 052033 FRAME 0514. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHENG, ZHAOHUI
Exec Dt:
02/22/2020
2
DU, FENG
Exec Dt:
02/22/2020
Assignee
1
SHENZHEN OLYM INFORMATION SECURITY TECHNOLOGY CO., LTD.
17TH OF NO. 334, 1ST SHOPPING MALL, FUTONG HAOWANGJIAO PODIUM BUILDING, XINCHENG AVENUE, XIN'AN SUBDISTRICT, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11223486
US20210152370
16644951
Correspondence name and address
CHEW PATENTS GROUP (NOZO)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 28
Reel/Frame:053759/0125   Pages: 7
Recorded: 09/14/2020
Attorney Dkt #:32860-003201-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, FENG
Exec Dt:
08/20/2020
2
CHEN, WEI GANG
Exec Dt:
07/27/2020
3
LIU, ZHEN
Exec Dt:
07/27/2020
4
ZHUO, YUE
Exec Dt:
07/31/2020
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11831158
US20210159696
16965383
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 29
Reel/Frame:055684/0969   Pages: 8
Recorded: 03/23/2021
Attorney Dkt #:32860-003202-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, FENG
Exec Dt:
09/20/2020
2
ZHU, YI
Exec Dt:
09/24/2020
3
CHEN, WEI GANG
Exec Dt:
09/16/2020
4
LIU, ZHEN
Exec Dt:
09/17/2020
5
ZHUO, YUE
Exec Dt:
09/17/2020
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11309706
US20210036507
16964273
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 30
Reel/Frame:054666/0765   Pages: 7
Recorded: 12/16/2020
Attorney Dkt #:32860-003195-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, FENG
Exec Dt:
11/05/2020
2
CHEN, WEI GANG
Exec Dt:
10/29/2020
3
LIU, ZHEN
Exec Dt:
10/29/2020
4
ZHUO, YUE
Exec Dt:
10/30/2020
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200403414
16958246
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 31
Reel/Frame:054393/0864   Pages: 6
Recorded: 11/17/2020
Attorney Dkt #:P1942US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, ROBERT
Exec Dt:
11/16/2020
2
WISNIA, JACK
Exec Dt:
11/16/2020
3
DU, FENG
Exec Dt:
11/16/2020
Assignee
1
LIGHT WAVE TECHNOLOGY INC.
400 WRIGHT ST
ST-LAURENT, CANADA H4N 1M6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200402332
17009162
Correspondence name and address
FANBIAO KONG
1939 DE MAISONNEUVE OUEST
MONTREAL, H3H 1K3 CANADA
Assignment: 32
Reel/Frame:055027/0943   Pages: 5
Recorded: 01/26/2021
Attorney Dkt #:32860-003272-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, FENG
Exec Dt:
11/27/2020
2
CHEN, WEI GANG
Exec Dt:
11/23/2020
3
ZHUO, YUE
Exec Dt:
11/24/2020
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11245255
US20210257832
16973098
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 33
Reel/Frame:055043/0851   Pages: 7
Recorded: 01/27/2021
Attorney Dkt #:A01.20013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, QINGAN
Exec Dt:
12/22/2020
2
DU, FENG
Exec Dt:
12/23/2020
3
GUO, FUSHENG
Exec Dt:
12/23/2020
4
LIU, XIANGJUN
Exec Dt:
12/23/2020
5
ZHOU, HUI
Exec Dt:
12/22/2020
Assignees
1
BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO., LTD.
ROOM A402, NO. 2 BUILDING, NO.18 KECHUANG 11TH ST, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 100176
2
JD.COM AMERICAN TECHNOLOGIES CORPORATION
675 E MIDDLEFIELD RD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11361495
NONE
17159300
Correspondence name and address
CHINA SCIENCE PATENT & TRADEMARK US LLC
1800 DIAGONAL ROAD, SUITE 600
ALEXANDRIA, VA 22314
Assignment: 34
Reel/Frame:058059/0384   Pages: 4
Recorded: 11/09/2021
Attorney Dkt #:32860-003455-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, FENG
Exec Dt:
09/23/2021
2
CHEN, WEI GANG
Exec Dt:
09/23/2021
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUANNAN LU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220166210
17598402
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 35
Reel/Frame:058068/0049   Pages: 4
Recorded: 11/10/2021
Attorney Dkt #:32860-003454-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, FENG
Exec Dt:
09/23/2021
2
CHEN, WEI GANG
Exec Dt:
09/23/2021
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUANNAN LU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11923674
US20220158438
17598394
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 36
Reel/Frame:058480/0028   Pages: 4
Recorded: 12/27/2021
Attorney Dkt #:32860-003456-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, FENG
Exec Dt:
09/23/2021
2
CHEN, WEI GANG
Exec Dt:
09/23/2021
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUANNAN LU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220166205
17598416
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O.BOX 8910
RESTON, VA 20195
Assignment: 37
Reel/Frame:058487/0129   Pages: 3
Recorded: 12/28/2021
Attorney Dkt #:32860-003448-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DU, FENG
Exec Dt:
10/08/2021
Assignee
1
SIEMENS LTD., CHINA
7, WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220166214
17599103
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O.BOX 8910
RESTON, VA 20195
Assignment: 38
Reel/Frame:059914/0702   Pages: 7
Recorded: 05/16/2022
Attorney Dkt #:P2157US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIA, JACK
Exec Dt:
05/11/2022
2
DU, FENG
Exec Dt:
05/09/2022
Assignee
1
LIGHT WAVE TECHNOLOGY INC.
400 WRIGHT ST
ST-LAURENT, CANADA H4N 1M6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11368628
US20220124250
17468055
Correspondence name and address
FANBIAO KONG
1939 BOULEVARD DE MAISONNEUVE O
MONTRÉAL, H3H 1K3 CANADA
Assignment: 39
Reel/Frame:061442/0512   Pages: 6
Recorded: 10/17/2022
Attorney Dkt #:305039US01_512279-23
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, XIN
Exec Dt:
09/19/2022
2
WANG, YUANGAO
Exec Dt:
09/19/2022
3
YOU, ZHENCHAO
Exec Dt:
09/19/2022
4
YAN, WENJUAN
Exec Dt:
09/19/2022
5
MENG, KEXIN
Exec Dt:
09/19/2022
6
GE, HUIDUAN
Exec Dt:
09/19/2022
7
ZHANG, GUANGYU
Exec Dt:
09/19/2022
8
JIN, YOUHAI
Exec Dt:
09/19/2022
9
YANG, CHAOHE
Exec Dt:
09/19/2022
10
DU, FENG
Exec Dt:
09/19/2022
Assignee
1
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, CHANGJIANG WEST ROAD
WEST COAST NEW DISTRICT
QINGDAO CITY, SHANDONG PROVINCE, CHINA 266580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230125950
17967251
Correspondence name and address
DORSEY & WHITNEY LLP
111 SOUTH MAIN STREET, SUITE 2100
SUITE 2100
SALT LAKE CITY, UT 84111
Assignment: 40
Reel/Frame:061779/0173   Pages: 9
Recorded: 10/26/2022
Attorney Dkt #:007654-000004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YE
Exec Dt:
09/27/2022
2
DU, FENG
Exec Dt:
09/27/2022
3
LI, NAN
Exec Dt:
09/27/2022
4
YANG, XING
Exec Dt:
09/27/2022
5
CHEN, QIAOYAN
Exec Dt:
09/27/2022
6
LIU, XIN
Exec Dt:
09/27/2022
7
ZHENG, HAIRONG
Exec Dt:
09/27/2022
Assignee
1
SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
1068, XUEYUAN AVENUE, XILI UNIVERSITY TOWN
NANSHAN SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230204697
17921465
Correspondence name and address
WOODARD, EMHARDT, HENRY, REEVES & WAGNER
111 MONUMENT CIRCLE, SUITE 3700
INDIANAPOLIS, IN 46204-5137
Assignment: 41
Reel/Frame:063114/0510   Pages: 10
Recorded: 03/28/2023
Attorney Dkt #:LZ2215256CN01-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHAO
Exec Dt:
03/27/2023
2
LIU, XIANGJUN
Exec Dt:
03/27/2023
3
DU, FENG
Exec Dt:
03/27/2023
4
WU, CHAOYANG
Exec Dt:
03/27/2023
Assignees
1
BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO., LTD.
ROOM A402, 4/F, NO. 2 BUILDING, NO.18 KECHUANG 11TH STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 100176
2
BEIJING JINGDONG CENTURY TRADING CO., LTD.
ROOM 201, 2/F, BLOCK C, NO.18 KECHUANG 11TH STREET, BEIJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230316597
18191018
Correspondence name and address
LUNG TIN LLC
185 MADISON AVE FL 15
NEW YORK, NY 10016
Assignment: 42
Reel/Frame:064282/0069   Pages: 5
Recorded: 07/17/2023
Attorney Dkt #:P2501US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIA, JACK
Exec Dt:
07/15/2023
2
DU, FENG
Exec Dt:
07/14/2023
Assignee
1
14788591 CANADA INC.
218 EINSTEIN STREET
DOLLARD-DES-ORMEAUX, CANADA H9A 3H5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11750732
NONE
18171535
Correspondence name and address
FANBIAO KONG
1939 DE MAISONNEUVE OUEST
MONTRÉAL, H3H 1K3 CANADA

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