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Patent Assignment Assignor Details
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Assignor Name : REN, YU
Total Assignments: 20
Assignment: 1
Reel/Frame:011942/0678   Pages: 5
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLMYER, MARC A.
Exec Dt:
04/10/2001
2
LODGE, TIMOTHY P.
Exec Dt:
04/10/2001
3
REN, YU
Exec Dt:
04/10/2001
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
450 UNIVERSITY GATEWAY
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433101
NONE
09453020
Correspondence name and address
PILLSBURY WINTHROP LLP
TANUJA V. GARDE
INTELL. PROP. GRP., CALENDAR/DOCKET DEPT
50 FREMONT STREET, PO BOX 7880
SAN FRANCISCO, CA 94120-7880
Assignment: 2
Reel/Frame:021263/0924   Pages: 5
Recorded: 07/21/2008
Attorney Dkt #:232678-1 / SABI 2 00036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, YU
Exec Dt:
06/19/2008
2
ZHANG, CHUNJIE
Exec Dt:
06/19/2008
3
PUYENBROEK, ROBERT
Exec Dt:
06/23/2008
Assignee
1
SABIC INNOVATIVE PLASTICS IP BV
PLASTICSLAAN1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090312479
12140841
Correspondence name and address
SABIC - LEXAN SABIC INNOVATIVE PLASTICS
ONE PLASTICS AVE.
PITTSFIELD, MA 01201-3697
Assignment: 3
Reel/Frame:024828/0104   Pages: 3
Recorded: 08/12/2010
Attorney Dkt #:08CLY0016-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YING
Exec Dt:
08/05/2010
2
REN, YU
Exec Dt:
08/05/2010
3
ZHANG, CHUNJIE
Exec Dt:
08/10/2010
Assignee
1
SABIC INNOVATIVE PLASTICS IP B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8552096
US20110028615
12846223
Correspondence name and address
SABIC - CYCOLOY SABIC INNOVATIVE PLASTIC
ONE PLASTICS AVENUE
PITTSFIELD, MA 01201-3697
Assignment: 4
Reel/Frame:025654/0896   Pages: 4
Recorded: 01/18/2011
Attorney Dkt #:THP-140US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, GUOQIANG
Exec Dt:
01/13/2011
2
GAO, YICAI
Exec Dt:
01/12/2011
3
SUN, GUIRONG
Exec Dt:
01/12/2011
4
WU, LIMING
Exec Dt:
01/12/2011
5
REN, YU
Exec Dt:
01/13/2011
Assignees
1
QINGDAO HUANGHAI PHARMACEUTICAL CO., LTD
NO. 17 JINGSI ROAD, KEYUAN, LAOSHAN
QINGDAO, SHANDONG, CHINA 266101
2
NANJING ZHONGRUI MEDICINE CO., LTD.
NO. 420 ZHONGHUA ROAD
NANJING, JIANGSU, CHINA 210001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7973036
US20110118247
13054674
Correspondence name and address
TIANHUA GU
7285 W. EAGLE COURT
WINTON, CA 95388
Assignment: 5
Reel/Frame:029234/0681   Pages: 5
Recorded: 11/02/2012
Attorney Dkt #:72123-0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIANMIN
Exec Dt:
08/07/2012
2
XU, WEILIN
Exec Dt:
08/07/2012
3
LIU, SHANJUN
Exec Dt:
08/07/2012
4
WANG, WEI
Exec Dt:
08/07/2012
5
QU, JINGXUE
Exec Dt:
08/07/2012
6
DENG, JUN
Exec Dt:
08/07/2012
7
TIAN, ZHONG
Exec Dt:
08/07/2012
8
CHEN, JIANGANG
Exec Dt:
08/07/2012
9
LEI, GANG
Exec Dt:
08/07/2012
10
REN, YU
Exec Dt:
08/07/2012
Assignee
1
SICHUAN UNIVERSITY
NO.2. 2ND SECTION, CHUANDA ROAD, SHUANGLIU COUNTRY
CHENGDU, SICHUAN PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9068671
US20130276926
13643775
Correspondence name and address
MCGARRY BAIR PC
32 MARKET AVE. SW
SUITE 500
GRAND RAPIDS, MI 49503
Assignment: 6
Reel/Frame:030822/0349   Pages: 6
Recorded: 07/18/2013
Attorney Dkt #:P260267US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, NARONG
Exec Dt:
07/02/2013
2
REN, YU
Exec Dt:
07/02/2013
3
SHEN, DAKE
Exec Dt:
07/02/2013
4
NIU, YAMING
Exec Dt:
07/02/2013
Assignee
1
SABIC INNOVATIVE PLASTICS IP B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174182
US20130274391
13148354
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:045599/0104   Pages: 8
Recorded: 04/20/2018
Attorney Dkt #:RAP3-PT060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, GUANGLI
Exec Dt:
11/29/2015
2
XUE, SIMON
Exec Dt:
11/29/2015
3
WANG, FRANCIS
Exec Dt:
11/29/2015
4
REN, YU
Exec Dt:
11/26/2015
5
WANG, GUOWEN
Exec Dt:
11/29/2015
Assignees
1
SHENHUA GROUP CORPORATION LIMITED
SHENHUA TOWER, 22 XIBINHE ROAD
DONGCHENG DISTRICT
BEIJING, CHINA 100011
2
NATIONAL INSTITUTE OF CLEAN-AND-LOW-CARBON ENERGY
SHENHUA LOW CARBON 001# POSTBOX
FUTURE SCIENCE & TECHNOLOGY PARK, CHANGPING DISTRICT
BEIJING, CHINA 102209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9979045
US20160020481
14772252
Correspondence name and address
VOLPE & KOENIG, P.C.
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:041021/0915   Pages: 3
Recorded: 01/20/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, JIN
Exec Dt:
03/29/2016
2
FENG, QIYAN
Exec Dt:
03/29/2016
3
REN, YU
Exec Dt:
03/29/2016
4
LV, YUKUN
Exec Dt:
03/29/2016
5
ZHANG, XUSHENG
Exec Dt:
03/29/2016
Assignee
1
SHANGHAI HUALI MICROELECTRONICS CORPORATION
497 GAOSI ROAD, ZHANGJIANG HI-TECH PARK, PUDONG
SHANGHAI, CHINA 201210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9666472
US20170025304
15083292
Correspondence name and address
SHANGHAI HUALI MICROELECTRONICS CORPORATION
497 GAOSI ROAD, ZHANGJIANG HI-TECH PARK, PUDONG
SHANGHAI, 201210 CHINA
Assignment: 9
Reel/Frame:038377/0346   Pages: 4
Recorded: 04/26/2016
Attorney Dkt #:TJBY01-100USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, JIGUI
Exec Dt:
04/07/2016
2
LIN, JIARUI
Exec Dt:
04/07/2016
3
REN, YONGJIE
Exec Dt:
04/07/2016
4
YANG, LINGHUI
Exec Dt:
04/07/2016
5
REN, YU
Exec Dt:
04/07/2016
Assignee
1
TIANJIN UNIVERSITY
92 WEIJIN ROAD, NANKAI DISTRICT
TIANJIN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9658055
US20160265903
15031752
Correspondence name and address
GEORGE WANG
66 HILLTOP ROAD
MILLINGTON, NJ 07946
Assignment: 10
Reel/Frame:038795/0308   Pages: 8
Recorded: 06/03/2016
Attorney Dkt #:074023-0681-US-542527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERKELENZ, MICHAEL
Exec Dt:
05/23/2016
2
KUHLMANN, TIMO
Exec Dt:
06/01/2016
3
WANG, LEITH
Exec Dt:
05/23/2016
4
REN, YU
Exec Dt:
05/26/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160280910
15036499
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 11
Reel/Frame:043071/0325   Pages: 5
Recorded: 07/21/2017
Attorney Dkt #:TC16080222US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JING, QUAN
Exec Dt:
09/07/2016
2
XU, JIN
Exec Dt:
09/07/2016
3
CHEN, MINJIE
Exec Dt:
09/07/2016
4
REN, YU
Exec Dt:
09/07/2016
5
LV, YUKUN
Exec Dt:
09/07/2016
6
ZHU, JUN
Exec Dt:
09/08/2016
7
ZHANG, XUSHENG
Exec Dt:
09/12/2016
Assignee
1
SHANGHAI HUALI MICROELECTRONICS CORPORATION
497 GAOSI ROAD, ZHANGJIANG HI-TECH PARK, PUDONG
SHANGHAI, CHINA 201210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9871064
US20180033810
15283271
Correspondence name and address
SHANGHAI HUALI MICROELECTRONICS CORPORATION
3302 TOWER1, NO.388 ZHONGJIANG ROAD, PUTUO
SHANGHAI, 200062 CHINA
Assignment: 12
Reel/Frame:045356/0680   Pages: 4
Recorded: 03/26/2018
Attorney Dkt #:TC16120427US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, PENG
Exec Dt:
12/21/2016
2
FENG, QIYAN
Exec Dt:
12/21/2016
3
REN, YU
Exec Dt:
12/21/2016
4
LV, YUKUN
Exec Dt:
12/21/2016
5
ZHU, JUN
Exec Dt:
12/21/2016
6
CHANG, HSUSHENG
Exec Dt:
12/21/2016
Assignee
1
SHANGHAI HUALI MICROELECTRONICS CORPORATION
497 GAOSI ROAD, ZHANGJIANG HI-TECH PARK
SHANGHAI, CHINA 201210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9991116
US20180144929
15385884
Correspondence name and address
TIANCHEN LLC
3302 TOWER 1, NO.388 ZHONGJIANG ROAD, PUTUO
BEIJING, 201210 CHINA
Assignment: 13
Reel/Frame:043727/0372   Pages: 4
Recorded: 09/28/2017
Attorney Dkt #:TC16120429US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, JIN
Exec Dt:
12/22/2016
2
TANG, ZAIFENG
Exec Dt:
12/22/2016
3
CHEN, MINJIE
Exec Dt:
12/22/2016
4
REN, YU
Exec Dt:
12/22/2016
5
LV, YUKUN
Exec Dt:
12/22/2016
Assignee
1
SHANGHAI HUALI MICROELECTRONICS CORPORATION
497 GAOSI ROAD, ZHANGJIANG HI-TECH PARK, PUDONG
SHANGHAI, CHINA 201210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9842743
NONE
15389414
Correspondence name and address
TIANCHEN LLC
3302 TOWER 1, NO.388 ZHONGJIANG ROAD, PUTUO
SHANGHAI, 200062 CHINA
Assignment: 14
Reel/Frame:052976/0529   Pages: 3
Recorded: 06/18/2020
Attorney Dkt #:2017P30016WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, QING
Exec Dt:
03/09/2020
2
REN, YU
Exec Dt:
03/09/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200392330
16955257
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 15
Reel/Frame:055563/0813   Pages: 5
Recorded: 03/11/2021
Attorney Dkt #:069517-556259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, YU
Exec Dt:
03/05/2021
2
TANG, ZAIFENG
Exec Dt:
03/05/2021
3
ANG, KAIQU
Exec Dt:
03/05/2021
4
XU, JIN
Exec Dt:
03/05/2021
Assignee
1
SHANGHAI HUALI INTEGRATED CIRCUIT CORPORATION
NO. 6 LIANGTENG ROAD
PUDONG NEW AREA
SHANGHAI, CHINA 201314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220165576
17198117
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 16
Reel/Frame:057466/0921   Pages: 4
Recorded: 09/13/2021
Attorney Dkt #:009196.00056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, YU
Exec Dt:
09/06/2021
2
XU, JIN
Exec Dt:
09/06/2021
3
ANG, KAIQU
Exec Dt:
09/06/2021
4
TANG, ZAIFENG
Exec Dt:
09/06/2021
Assignee
1
SHANGHAI HUALI INTEGRATED CIRCUIT CORPORATION
NO. 6 LIANGTENG ROAD
PUDONG NEW AREA
SHANGHAI, CHINA 201314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11972963
US20220139749
17472919
Correspondence name and address
BANNER & WITCOFF, LTD.
71 SOUTH WACKER DRIVE
SUITE 3600
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:058323/0217   Pages: 10
Recorded: 12/07/2021
Attorney Dkt #:W21-YSY-JLSGP-552USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, YU
Exec Dt:
11/25/2021
2
CAI, HONGXING
Exec Dt:
11/25/2021
3
WANG, SHUO
Exec Dt:
11/25/2021
4
ZHANG, YONGSHENG
Exec Dt:
11/25/2021
5
TANG, WEILI
Exec Dt:
11/25/2021
6
YAO, ZHIHAI
Exec Dt:
11/25/2021
7
DUANMU, YANXU
Exec Dt:
11/25/2021
8
ZHANG, PENGBO
Exec Dt:
11/25/2021
Assignee
1
JILIN QS SPECTRUM DATA TECHNOLOGY CO. LTD
RM 305,3F,SCIENTIFIC RESEARCH PARK,DEPT OF SCIENCE AND TECHNOLOGY,NO.1244 QIANJIN ST,CHAOYANG DIST
CHANGCHUN, JILIN, CHINA 130000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220091694
17544243
Correspondence name and address
JINGGAO LI
148 EAST AVE
UNIT 1F
NORWALK, CT 06851
Assignment: 18
Reel/Frame:058431/0868   Pages: 11
Recorded: 12/20/2021
Attorney Dkt #:W21-YSY-JLSGP-566USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, YU
Exec Dt:
12/06/2021
2
NIE, GANG
Exec Dt:
12/06/2021
3
ZHOU, HAO
Exec Dt:
12/06/2021
4
LIU, YUCHEN
Exec Dt:
12/06/2021
5
LIU, XIAOHUI
Exec Dt:
12/06/2021
6
WANG, SHUO
Exec Dt:
12/06/2021
7
ZHANG, YONGSHENG
Exec Dt:
12/06/2021
8
CAI, HONGXING
Exec Dt:
12/06/2021
9
YAO, ZHIHAI
Exec Dt:
12/06/2021
Assignee
1
JILIN QS SPECTRUM DATA TECHNOLOGY CO. LTD
RM 305,3F,SCIENTIFIC RESEARCH PARK,DEPT OF SCIENCE AND TECHNOLOGY,NO.1244 QIANJIN ST,CHAOYANG DIST
CHANGCHUN, JILIN, CHINA 130000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11443550
US20220114834
17555996
Correspondence name and address
JINGGAO LI
148 EAST AVE
UNIT 1F
NORWALK, CT 06851
Assignment: 19
Reel/Frame:059033/0927   Pages: 4
Recorded: 02/17/2022
Attorney Dkt #:009196.00066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, JIN
Exec Dt:
02/15/2022
2
CHEN, MINJIE
Exec Dt:
02/15/2022
3
TANG, ZAIFENG
Exec Dt:
02/15/2022
4
REN, YU
Exec Dt:
02/15/2022
Assignee
1
SHANGHAI HUALI INTEGRATED CIRCUIT CORPORATION
NO. 6 LIANGTENG ROAD
PUDONG NEW AREA
SHANGHAI, CHINA 201314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220277986
17674098
Correspondence name and address
BANNER & WITCOFF, LTD.
71 SOUTH WACKER DRIVE
SUITE 3600
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:061286/0362   Pages: 4
Recorded: 10/03/2022
Attorney Dkt #:009196.00095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, MINJIE
Exec Dt:
09/22/2022
2
XU, JIN
Exec Dt:
09/22/2022
3
TANG, ZAIFENG
Exec Dt:
09/22/2022
4
REN, YU
Exec Dt:
09/22/2022
Assignee
1
SHANGHAI HUALI MICROELECTRONICS CORPORATION
NO. 6 LIANGTENG ROAD
PUDONG NEW AREA
SHANGHAI, CHINA 201314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11911809
US20230143115
17958548
Correspondence name and address
BANNER & WITCOFF, LTD.
71 SOUTH WACKER DRIVE
SUITE 3600
CHICAGO, IL 60606

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