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Patent Assignment Assignor Details
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Assignor Name : ZHANG, CHENGYU
Total Assignments: 9
Assignment: 1
Reel/Frame:028403/0268   Pages: 4
Recorded: 06/19/2012
Attorney Dkt #:20352.0010USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHENGYU
Exec Dt:
05/12/2012
2
ZENG, KE
Exec Dt:
05/12/2012
3
ZHANG, JUNFENG
Exec Dt:
05/12/2012
4
TIAN, CHUNLIANG
Exec Dt:
05/12/2012
5
LI, HAIJIN
Exec Dt:
05/12/2012
Assignee
1
JIANGSU MICROMEDMARK BIOTECH CO., LTD.
NO. 1 AVENUE CHINA MEDICAL CITY
TAIZHOU
JIANGSU, CHINA 225300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428808
US20120252694
13509433
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 2
Reel/Frame:040993/0735   Pages: 3
Recorded: 01/17/2017
Attorney Dkt #:51AS-249996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YUANHAO
Exec Dt:
12/08/2016
2
XU, HONGHUAI
Exec Dt:
12/08/2016
3
ZHANG, CHENGYU
Exec Dt:
12/08/2016
Assignee
1
SHENZHEN ORBBEC CO., LTD.
ROOM A808, ZHONGDI BUILDING, CHINA UNIVERSITY OF GEOSCIENCES BASE
NO. 8 YUEXING 3RD ROAD, HIGH-TECH INDUSTRIAL PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10234264
US20170122721
15408285
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 3
Reel/Frame:044825/0337   Pages: 6
Recorded: 02/03/2018
Attorney Dkt #:74560-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, TAO
Exec Dt:
12/22/2017
2
CHEN, YUE
Exec Dt:
12/22/2017
3
YANG, CHENG
Exec Dt:
12/22/2017
4
ZHOU, HONGGANG
Exec Dt:
12/22/2017
5
LIU, HUIJUAN
Exec Dt:
12/22/2017
6
LIU, YANRONG
Exec Dt:
12/22/2017
7
WANG, JING
Exec Dt:
12/22/2017
8
ZHANG, CHENGYU
Exec Dt:
12/22/2017
9
ZHANG, QIANG
Exec Dt:
12/22/2017
10
ZHANG, XIANGMING
Exec Dt:
12/22/2017
11
QIN, YUAN
Exec Dt:
12/22/2017
12
JING, XUESHUANG
Exec Dt:
12/22/2017
Assignees
1
TIANJIN INTERNATIONAL JOINT ACADEMY OF BIOTECHNOLOGY & MEDICINE
220 DONGTING ROAD, TEDA
TIANJIN, CHINA 300457
2
ACCENDATECH
ROOM 927, BUILDING C, 5 LANYUAN ST. HUAYUAN INDUSTRY DEVELOPMENT AREA
TIANJIN, CHINA 300384
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10220019
US20190000798
15748624
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 4
Reel/Frame:046763/0602   Pages: 4
Recorded: 08/31/2018
Attorney Dkt #:81582-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHENGFENG
Exec Dt:
08/28/2018
2
ZHANG, CHENGYU
Exec Dt:
08/28/2018
Assignee
1
ZHANG, CHENGFENG
CHENGFENG ZHANG ROOM 404, 4 F, XINYE BUILDING, NO.67 SHIJING SECTION GUANZHANG DONGGUAN,
GUANGDONG, CHINA 523000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190070702
16080660
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 5
Reel/Frame:056626/0837   Pages: 8
Recorded: 06/18/2021
Attorney Dkt #:431-002US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 8TH AND 11TH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 050130 FRAME: 0438. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
LI, XUBIN
Exec Dt:
05/28/2019
2
WANG, JIAN
Exec Dt:
05/20/2019
3
WEN, SHILEI
Exec Dt:
05/28/2019
4
DING, ERRUI
Exec Dt:
05/21/2019
5
SUN, HAO
Exec Dt:
05/20/2019
6
KANG, LE
Exec Dt:
05/20/2019
7
BAO, YINGZE
Exec Dt:
05/20/2019
8
CHEN, MINGYU
Exec Dt:
05/20/2019
9
CHI, ZHIZHEN
Exec Dt:
05/20/2019
10
LIU, ZEYU
Exec Dt:
05/20/2019
11
ZHANG, CHENGYU
Exec Dt:
05/20/2019
Assignee
1
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
3/F BAIDU CAMPUS NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11074709
US20190318499
16454910
Correspondence name and address
DILWORTH IP LLC
470 JAMES STREET
SUITE 007
NEW HAVEN, CT 06513
Assignment: 6
Reel/Frame:053951/0226   Pages: 3
Recorded: 10/01/2020
Attorney Dkt #:PIOC3204193PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, CHENGYU
Exec Dt:
09/27/2020
Assignee
1
INSTITUTE OF FLEXIBLE ELECTRONICS TECHNOLOGY OF THU, ZHEJIANG
BUILDING 17, NO. 906, ASIA PACIFIC ROAD
NANHU DISTRICT
JIAXING, ZHEJIANG, CHINA 314006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713380
US20210017349
17035684
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202
Assignment: 7
Reel/Frame:056087/0415   Pages: 15
Recorded: 04/29/2021
Attorney Dkt #:AB1-0985US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SHANGMINGXUE
Exec Dt:
04/01/2021
2
WANG, RONGJUN
Exec Dt:
03/23/2021
3
ZHANG, CHENGYU
Exec Dt:
04/13/2021
4
XIONG, QIANZI
Exec Dt:
04/02/2021
5
MA, HANG
Exec Dt:
04/01/2021
6
NIU, JIE
Exec Dt:
04/07/2021
7
LUO, FENG
Exec Dt:
04/13/2021
8
LIU, YUTONG
Exec Dt:
03/19/2021
Assignee
1
DINGTALK HOLDING (CAYMAN) LIMITED
VISTRA (CAYMAN) LIMITED, HIBISCUS WAY, 802 WEST BAY ROAD
PO BOX 31119 GRAND PAVILION
GRAND CAYMAN, CAYMAN ISLANDS KY-1205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210209552
17207386
Correspondence name and address
LEE & HAYES, PC
601 W RIVERSIDE
SUITE 1400
SPOKANE, WA 99201
Assignment: 8
Reel/Frame:060430/0485   Pages: 4
Recorded: 07/07/2022
Attorney Dkt #:38708.528 (L0097)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCLEAN, JAMES ELLIOTT, JR.
Exec Dt:
06/21/2022
2
MORPHEW, PATRICK
Exec Dt:
07/01/2022
3
MARCHETTI, JOSEPH MICHAEL
Exec Dt:
07/01/2022
4
ZHANG, CHENGYU
Exec Dt:
06/21/2022
5
THU, KYAW
Exec Dt:
06/21/2022
Assignee
1
ENERGY RECOVERY, INC.
1717 DOOLITTLE DRIVE
SAN LEANDRO, CALIFORNIA 94577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959502
US20230008069
17858610
Correspondence name and address
LOWENSTEIN SANDLER LLP
ONE LOWENSTEIN DRIVE
ROSELAND, NJ 07068
Assignment: 9
Reel/Frame:063446/0007   Pages: 4
Recorded: 04/24/2023
Attorney Dkt #:GBDD078-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, QIAN
Exec Dt:
03/21/2023
2
FAN, LITAO
Exec Dt:
03/21/2023
3
ZHANG, CHENGYU
Exec Dt:
03/21/2023
4
YOU, YONG
Exec Dt:
03/21/2023
5
WU, YAJIAN
Exec Dt:
03/21/2023
Assignee
1
SHANGHAI CHUANGSHI MEDICAL TECHNOLOGY (GROUP) CO, LTD
NO 388, ZHANGLIANTANG ROAD, QINGPU DISTRICT
SHANGHAI, CHINA 201716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230381371
18033371
Correspondence name and address
GOKALP BAYRAMOGLU
1540 WEST WARM SPRINGS RD., SUITE 100
SUITE 100
HENDERSON, NV 89014

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