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Patent Assignment Assignor Details
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Assignor Name : SUN, XUEFENG
Total Assignments: 21
Assignment: 1
Reel/Frame:012692/0316   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZHAOYING
Exec Dt:
11/19/2001
2
ZHU, RONG
Exec Dt:
11/19/2001
3
WANG, XIAOHAO
Exec Dt:
11/19/2001
4
YE, XIONGYING
Exec Dt:
11/19/2001
5
XIONG, SHENSHU
Exec Dt:
11/19/2001
6
SUN, XUEFENG
Exec Dt:
11/19/2001
7
ZHU, JUNHUA
Exec Dt:
11/19/2001
8
WEI, QIANG
Exec Dt:
11/19/2001
9
WANG, GUANGLONG
Exec Dt:
11/19/2001
Assignee
1
TSINGHUA UNIVERSITY
NO. 1 QINGHUA YUAN, HAIDIAN DISTRICT
BEIJING 100084, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6813584
US20020188416
10094991
Correspondence name and address
VENABLE
JOHN P. SHANNON
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 2
Reel/Frame:014165/0189   Pages: 2
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUN, XUEFENG
Exec Dt:
05/12/2003
Assignee
1
POSITEC POWER TOOLS (SUZHOU) CO., LTD.
461 EAST GANJIANG ROAD
SUZHOU, CHINA 215006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D510317
NONE
29177551
Correspondence name and address
HEDMAN & COSTIGAN, P.C.
JAMES V. COSTIGAN, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2646
Assignment: 3
Reel/Frame:014342/0611   Pages: 2
Recorded: 08/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUN, XUEFENG
Exec Dt:
07/14/2003
Assignee
1
POSITEC POWER TOOLS (SUZHOU) CO., LTD.
461 EAST GANJIANG ROAD
SUZHOU, CHINA 215006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D488595
NONE
29178136
Correspondence name and address
HEDMAN & COSTIGAN, P.C.
JAMES V. COSTIGAN, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2646
Assignment: 4
Reel/Frame:014682/0864   Pages: 2
Recorded: 06/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUN, XUEFENG
Exec Dt:
03/10/2004
Assignee
1
POSITEC POWER TOOLS (SUZHOU) CO., LTD.
461 EAST GANJIANG ROAD
SUZHOU 215006, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942557
US20040166787
10760128
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:015329/0501   Pages: 3
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDRIOLO, PAOLO
Exec Dt:
04/27/2004
2
SUN, XUEFENG
Exec Dt:
04/23/2004
Assignee
1
POSITEC POWER TOOLS (SUZHOU) CO., LTD.
461 EAST GANJIANG ROAD
SUZHOU 215006, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D521834
NONE
29197639
Correspondence name and address
FULWIDER PATTON LEE ET.AL.
GUNTHER O. HANKE
200 OCEANGATE, SUITE 1550
LONG BEACH, CA 90802
Assignment: 6
Reel/Frame:034605/0703   Pages: 4
Recorded: 12/31/2014
Attorney Dkt #:7480-147880
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHEN
Exec Dt:
12/24/2014
2
SUN, XUEFENG
Exec Dt:
12/24/2014
Assignee
1
ZHEJIANG SHENDU OPTOELECTRONIC TECHNOLOGY CO., LTD.
NO.3 LINSHI ROAD, LINCHUAN INDUSTRIAL PARK
ZHEJIANG PROVINCE
WENLING CITY, CHINA 317511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D793585
NONE
29513457
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:046864/0665   Pages: 8
Recorded: 09/13/2018
Attorney Dkt #:XCN920170004-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIJUN
Exec Dt:
09/10/2018
2
LOU, YUN YUN
Exec Dt:
09/10/2018
3
SUN, XUEFENG
Exec Dt:
09/10/2018
Assignee
1
LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
151 LORONG CHUAN, #02-01 NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10768940
US20190243658
16130037
Correspondence name and address
STREETS LAWFIRM, PC - LENOVO (SINGAPORE)
20319 CORBIN CREEK DRIVE
CYPRESS, TX 77433
Assignment: 8
Reel/Frame:049196/0447   Pages: 6
Recorded: 05/16/2019
Attorney Dkt #:81943US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MAN
Exec Dt:
05/10/2019
2
LIU, LILIANG
Exec Dt:
05/09/2019
3
SUN, XUEFENG
Exec Dt:
05/14/2019
4
SIU, KIN HANG
Exec Dt:
05/11/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D891599
NONE
29687337
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:051252/0171   Pages: 6
Recorded: 12/11/2019
Attorney Dkt #:31411/04778
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XUEFENG
Exec Dt:
06/04/2019
2
LIU, GUOLIANG
Exec Dt:
06/04/2019
Assignees
1
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
ORDOS EQUIPMENT MANUFACTURING BASE
DONGSHENG DISTRICT, ORDOS
INNER MONGOLIA, CHINA 017020
2
BOE TECHNOLOGY GROUP CO., LTD.
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11374033
US20200251501
16710100
Correspondence name and address
KENNETH J. SMITH
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114-1607
Assignment: 10
Reel/Frame:053166/0484   Pages: 15
Recorded: 07/09/2020
Attorney Dkt #:17424-000056-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BIN
Exec Dt:
05/25/2020
2
WEI, XIAWEI
Exec Dt:
05/25/2020
3
SUN, XUEFENG
Exec Dt:
05/25/2020
4
ZHANG, LEI
Exec Dt:
05/25/2020
5
XU, ZHAOYING
Exec Dt:
05/25/2020
6
LI, WENLI
Exec Dt:
05/25/2020
7
ZHANG, PENG
Exec Dt:
05/25/2020
8
GAO, FENG
Exec Dt:
05/25/2020
9
LUO, YUNFU
Exec Dt:
05/25/2020
10
LI, JIAN
Exec Dt:
05/25/2020
11
CHEN, SHUHUI
Exec Dt:
05/25/2020
Assignee
1
MEDSHINE DISCOVERY INC.
ROOM 218, NO.9 GAOXIN ROAD
GAOXIN DEVELOPMENT DISTRICT
NANJING, JIANGSU, CHINA 210032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136315
US20200339549
16960468
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 11
Reel/Frame:053497/0773   Pages: 6
Recorded: 08/14/2020
Attorney Dkt #:CU-74958 AUTEL/FG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, SHENGZHAO
Exec Dt:
08/13/2020
2
SUN, YIYE
Exec Dt:
08/13/2020
3
SUN, XUEFENG
Exec Dt:
08/13/2020
Assignee
1
AUTEL ROBOTICS CO., LTD.
9TH FLOOR, BUILDING B1, ZHIYUAN, XUEYUAN ROAD, XILI, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11431093
US20200373667
16993575
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 12
Reel/Frame:053497/0859   Pages: 6
Recorded: 08/14/2020
Attorney Dkt #:CU-74959 AUTEL/DG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, YIYE
Exec Dt:
08/13/2020
2
XIANG, SHENGZHAO
Exec Dt:
08/13/2020
3
SUN, XUEFENG
Exec Dt:
08/13/2020
Assignee
1
AUTEL ROBOTICS CO., LTD.
9TH FLOOR, BUILDING B1, ZHIYUAN, XUEYUAN ROAD, XILI, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11223110
US20200373652
16993610
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 13
Reel/Frame:054207/0603   Pages: 9
Recorded: 10/29/2020
Attorney Dkt #:ECCO-002001US 336948-2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, ZAIFANG
Exec Dt:
10/29/2020
2
SUN, XUEFENG
Exec Dt:
10/29/2020
3
XU, QING
Exec Dt:
10/29/2020
Assignee
1
ECCOGENE (SHANGHAI) CO., LTD.
ROOM 402A, AIDISHENG ROAD 326
PUDONG
SHANGHAI, CHINA 200120 SH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472769
US20210147360
17082323
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:059867/0090   Pages: 9
Recorded: 05/09/2022
Attorney Dkt #:ECCO-002D01US 336948-2041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, ZAIFANG
Exec Dt:
10/29/2020
2
SUN, XUEFENG
Exec Dt:
10/29/2020
3
XU, QING
Exec Dt:
10/29/2020
Assignee
1
ECCOGENE (SHANGHAI) CO., LTD.
ROOM 402A, NO. 326 AIDISHENG ROAD
PUDONG
SHANGHAI, CHINA 200120 SH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964942
US20230026801
17737580
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:056435/0529   Pages: 5
Recorded: 06/03/2021
Attorney Dkt #:BC21001N_ZSC2021001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIN
Exec Dt:
01/08/2021
2
ZHANG, JIE
Exec Dt:
01/08/2021
3
LI, CUINAN
Exec Dt:
01/08/2021
4
WANG, PEIGANG
Exec Dt:
01/08/2021
5
SUN, XUEFENG
Exec Dt:
01/08/2021
6
DU, XIAOXIAO
Exec Dt:
01/08/2021
7
CHEN, WEILIN
Exec Dt:
01/08/2021
8
CHEN, LIN
Exec Dt:
01/08/2021
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
NO. 8 XINDU AVENUE, XINDU DISTRICT, SICHUAN PROVINCE
CHENGDU CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11188694
US20210216689
17147418
Correspondence name and address
ANGELA HUANG
19925 STEVENS CREEK BLVD., STE. 100
CUPERTINO, CA 95014
Assignment: 16
Reel/Frame:056390/0791   Pages: 6
Recorded: 05/30/2021
Attorney Dkt #:JCGL110954-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, GUOWEI
Exec Dt:
04/28/2021
2
LIU, TIANLI
Exec Dt:
04/28/2021
3
GU, SHAONAN
Exec Dt:
04/28/2021
4
GONG, QINGHUA
Exec Dt:
04/28/2021
5
SUN, BIN
Exec Dt:
04/28/2021
6
WANG, QIAN
Exec Dt:
04/28/2021
7
SUN, XUEFENG
Exec Dt:
04/28/2021
Assignee
1
QILU UNIVERSITY OF TECHNOLOGY
NO.3501, DAXUE ROAD, CHANGQING DISTRICT, JINAN,
SHANDONG, CHINA 250353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220077456
17297465
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 17
Reel/Frame:056435/0008   Pages: 6
Recorded: 06/03/2021
Attorney Dkt #:JCGL110952-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, GUOWEI
Exec Dt:
04/28/2021
2
REN, JING
Exec Dt:
04/28/2021
3
GONG, QINGHUA
Exec Dt:
04/28/2021
4
SUN, BIN
Exec Dt:
04/28/2021
5
GAO, TINGTING
Exec Dt:
04/28/2021
6
SUN, XUEFENG
Exec Dt:
04/28/2021
Assignee
1
QILU UNIVERSITY OF TECHNOLOGY
NO.3501, DAXUE ROAD, CHANGQING DISTRICT, JINAN,
SHANDONG, CHINA 250353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220315492
17298677
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 18
Reel/Frame:056961/0569   Pages: 10
Recorded: 07/23/2021
Attorney Dkt #:ECCO-004/001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, ZAIFANG
Exec Dt:
07/22/2021
2
SUN, XUEFENG
Exec Dt:
07/22/2021
3
ZHOU, JINGYE
Exec Dt:
07/22/2021
4
XU, QING
Exec Dt:
07/22/2021
Assignee
1
ECCOGENE (SHANGHAI) CO., LTD.
ROOM 402A, NO. 326 AIDISHENG ROAD
PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230051320
17380084
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:057994/0505   Pages: 10
Recorded: 11/02/2021
Attorney Dkt #:ECCO-004C01US 336948-2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, ZAIFANG
Exec Dt:
07/22/2021
2
SUN, XUEFENG
Exec Dt:
07/22/2021
3
ZHOU, JINGYE
Exec Dt:
07/22/2021
4
XU, QING
Exec Dt:
07/22/2021
Assignee
1
ECCOGENE (SHANGHAI) CO., LTD.
ROOM 402A, NO. 326 AIDISHENG ROAD
PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11584751
NONE
17516932
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:060069/0233   Pages: 9
Recorded: 06/01/2022
Attorney Dkt #:ECCO-005001US 336948-2040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, ZAIFANG
Exec Dt:
06/01/2022
2
SUN, XUEFENG
Exec Dt:
06/01/2022
3
ZHOU, JINGYE
Exec Dt:
06/01/2022
Assignee
1
ECCOGENE (SHANGHAI) CO., LTD.
ROOM 402A, NO. 326 AIDISHENG ROAD
PUDONG
SHANGHAI, CHINA 200120 SH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220348564
17702835
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 21
Reel/Frame:061571/0436   Pages: 4
Recorded: 08/25/2022
Attorney Dkt #:221589
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, GUOWEI
Exec Dt:
08/20/2022
2
GONG, QINGHUA
Exec Dt:
08/20/2022
3
GAO, TINGTING
Exec Dt:
08/20/2022
4
SUN, BIN
Exec Dt:
08/20/2022
5
REN, YONGQIANG
Exec Dt:
08/20/2022
6
WANG, QIAN
Exec Dt:
08/20/2022
7
SUN, XUEFENG
Exec Dt:
08/20/2022
Assignee
1
QILU UNIVERSITY OF TECHNOLOGY
NO.3501, DAXUE ROAD, CHANGQING DISTRICT
JINAN, SHANDONG, CHINA 250353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230081001
17802435
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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