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Patent Assignment Assignor Details
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Assignor Name : LI, GUANGYU
Total Assignments: 18
Assignment: 1
Reel/Frame:021797/0412   Pages: 4
Recorded: 11/06/2008
Attorney Dkt #:ESI-193-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, WEISHENG
Exec Dt:
10/28/2008
2
MATSUMOTO, HISASHI
Exec Dt:
10/28/2008
3
LI, GUANGYU
Exec Dt:
10/30/2008
4
HOWERTON, JEFF
Exec Dt:
10/28/2008
Assignee
1
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PORTLAND, MICHIGAN 97229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100078416
12238995
Correspondence name and address
YOUNG BASILE
3001 WEST BIG BEAVER RD.
SUITE 624
TROY, MI 48084
Assignment: 2
Reel/Frame:027352/0681   Pages: 7
Recorded: 12/07/2011
Attorney Dkt #:E103:N1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, WEISHENG
Exec Dt:
12/27/2008
2
SIMENSON, GLENN
Exec Dt:
12/17/2008
3
MATSUMOTO, HISASHI
Exec Dt:
12/18/2008
4
LI, GUANGYU
Exec Dt:
12/17/2008
5
HOWERTON, JEFFEREY
Exec Dt:
01/06/2009
Assignee
1
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENTIFIC PARK DRIVE
PORTLAND, OREGON 97229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346130
US20100147813
12336609
Correspondence name and address
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 N.W. SCIENCE PARK DRIVE
PORTLAND, OR 97229
Assignment: 3
Reel/Frame:022946/0214   Pages: 4
Recorded: 07/13/2009
Attorney Dkt #:ESI-193-B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, WEISHENG
Exec Dt:
06/03/2009
2
ALPAY, MEHMET E.
Exec Dt:
06/23/2009
3
MATSUMOTO, HISASHI
Exec Dt:
06/15/2009
4
HOWERTON, JEFFREY
Exec Dt:
07/09/2009
5
LI, GUANGYU
Exec Dt:
07/08/2009
6
PIROGOVSKY, PETER
Exec Dt:
07/08/2009
7
LU, WILSON
Exec Dt:
06/18/2009
8
SIMENSON, GLENN
Exec Dt:
07/10/2009
Assignee
1
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PORTLAND, OREGON 97229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100078418
12413272
Correspondence name and address
MICHELLE L. KNIGHT
3001 WEST BIG BEAVER ROAD
SUITE 624
TROY, MI 48084
Assignment: 4
Reel/Frame:024587/0416   Pages: 6
Recorded: 06/24/2010
Attorney Dkt #:E106:N1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, WEISHENG
Exec Dt:
06/09/2010
2
SIMENSON, GLENN
Exec Dt:
05/10/2010
3
MATSUMOTO, HISASHI
Exec Dt:
05/12/2010
4
LI, GUANGYU
Exec Dt:
06/04/2010
5
HOWERTON, JEFFREY
Exec Dt:
05/24/2010
Assignee
1
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PORTLAND, OREGON 97229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100252959
12732020
Correspondence name and address
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PATRICK LEONARD
PORTLAND, OR 97229
Assignment: 5
Reel/Frame:024587/0531   Pages: 6
Recorded: 06/24/2010
Attorney Dkt #:E106:C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, WEISHENG
Exec Dt:
06/09/2010
2
MATSUMOTO, HISASHI
Exec Dt:
05/12/2010
3
SIMENSON, GLENN
Exec Dt:
05/10/2010
4
LI, GUANGYU
Exec Dt:
06/06/2010
5
HOWERTON, JEFFREY
Exec Dt:
05/24/2010
6
CHILDERS, DAVID
Exec Dt:
05/24/2010
7
JOHNSON, EDWARD
Exec Dt:
06/09/2010
8
ALBELO, JEFFREY
Exec Dt:
05/26/2010
Assignee
1
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PORTLAND, OREGON 97229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100252540
12753509
Correspondence name and address
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PATRICK LEONARD
PORTLAND, OR 97229
Assignment: 6
Reel/Frame:025738/0837   Pages: 3
Recorded: 01/28/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERGUSON, MONIQUE R.
Exec Dt:
01/24/2011
2
LI, GUANGYU
Exec Dt:
01/24/2011
Assignee
1
BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM, THE
201 WEST SEVENTH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100323344
12802981
Correspondence name and address
BENJAMIN AARON ADLER
8011 CANDLE LN.
HOUSTON, TX 77071
Assignment: 7
Reel/Frame:025936/0418   Pages: 3
Recorded: 03/10/2011
Attorney Dkt #:50001/227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUANGYU
Exec Dt:
03/09/2011
2
ALPAY, MEHMET E.
Exec Dt:
03/09/2011
Assignee
1
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PORTLAND, OREGON 97229-5497
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8878095
US20120152918
12972021
Correspondence name and address
AARON D. BARKER/STOEL RIVES LLP
201 SOUTH MAIN STREET, SUITE 1100
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:026922/0367   Pages: 4
Recorded: 09/16/2011
Attorney Dkt #:50001/221;1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALPAY, MEHMET E.
Exec Dt:
09/15/2011
2
MATSUMOTO, HISASHI
Exec Dt:
08/22/2011
3
UNRATH, MARK A.
Exec Dt:
08/22/2011
4
LI, GUANGYU
Exec Dt:
08/22/2011
Assignee
1
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PORTLAND, OREGON 97229-5497
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8648277
US20120248075
13076754
Correspondence name and address
AARON D. BARKER
STOEL RIVES LLP
201 S. MAIN STREET, SUITE 1100
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:048493/0306   Pages: 14
Recorded: 03/04/2019
Attorney Dkt #:E254-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YUAN
Exec Dt:
09/15/2017
2
HU, HONGHUA
Exec Dt:
09/18/2017
3
BROOKHYSER, JIM
Exec Dt:
09/14/2017
4
LI, GUANGYU
Exec Dt:
09/14/2017
5
BILYEU, BRANDON
Exec Dt:
09/15/2017
6
EATON, KURT
Exec Dt:
09/15/2017
Assignee
1
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PORTLAND, OREGON 97229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10864599
US20190001434
16067711
Correspondence name and address
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PORTLAND, OR 97229
Assignment: 10
Reel/Frame:047426/0227   Pages: 11
Recorded: 11/06/2018
Attorney Dkt #:TUS-54
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIAOMIN
Exec Dt:
10/31/2017
2
CHEN, YILUN
Exec Dt:
10/31/2017
3
LI, GUANGYU
Exec Dt:
11/04/2017
4
SUN, XING
Exec Dt:
10/31/2017
5
LIN, WUTU
Exec Dt:
10/31/2017
6
LIU, LIU
Exec Dt:
10/31/2017
7
MA, KAI-CHIEH
Exec Dt:
10/31/2017
8
XUAN, ZIJIE
Exec Dt:
10/31/2017
9
ZHAO, YUFEI
Exec Dt:
10/02/2017
Assignee
1
TUSIMPLE
9191 TOWNE CENTRE DR.
SUITE 600
SAN DIEGO, CALIFORNIA 92122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10782693
US20190072965
15805983
Correspondence name and address
INVENTIVE LAW INC.
11768 ATWOOD ROAD #214
AUBURN, CA 95603
Assignment: 11
Reel/Frame:047426/0400   Pages: 11
Recorded: 11/06/2018
Attorney Dkt #:TUS-55
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIAOMIN
Exec Dt:
10/31/2017
2
CHEN, YILUN
Exec Dt:
10/31/2017
3
LI, GUANGYU
Exec Dt:
11/04/2017
4
SUN, XING
Exec Dt:
10/31/2017
5
LIN, WUTU
Exec Dt:
10/31/2017
6
LIU, LIU
Exec Dt:
10/31/2017
7
MA, KAI-CHIEH
Exec Dt:
10/31/2017
8
XUAN, ZIJIE
Exec Dt:
10/31/2017
9
ZHAO, YUFEI
Exec Dt:
10/02/2017
Assignee
1
TUSIMPLE
9191 TOWNE CENTRE DR.
SUITE 600
SAN DIEGO, CALIFORNIA 92122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10782694
US20190072966
15806013
Correspondence name and address
INVENTIVE LAW INC.
11768 ATWOOD ROAD #214
AUBURN, CA 95603
Assignment: 12
Reel/Frame:047439/0974   Pages: 11
Recorded: 11/07/2018
Attorney Dkt #:TUS-54
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIAOMIN
Exec Dt:
10/31/2017
2
CHEN, YILUN
Exec Dt:
10/31/2017
3
LI, GUANGYU
Exec Dt:
11/04/2017
4
SUN, XING
Exec Dt:
10/31/2017
5
LIN, WUTU
Exec Dt:
10/31/2017
6
LIU, LIU
Exec Dt:
10/31/2017
7
MA, KAI-CHIEH
Exec Dt:
10/31/2017
8
XUAN, ZIJIE
Exec Dt:
10/31/2017
9
ZHAO, YUFEI
Exec Dt:
10/02/2017
Assignee
1
TUSIMPLE
9191 TOWNE CENTRE DRIVE
SUITE 600
SAN DIEGO, CALIFORNIA 92122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10782693
US20190072965
15805983
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 13
Reel/Frame:047440/0274   Pages: 11
Recorded: 11/07/2018
Attorney Dkt #:128000-8017.WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIAOMIN
Exec Dt:
10/31/2017
2
CHEN, YILUN
Exec Dt:
10/31/2017
3
LI, GUANGYU
Exec Dt:
11/04/2017
4
SUN, XING
Exec Dt:
10/31/2017
5
LIN, WUTU
Exec Dt:
10/31/2017
6
LIU, LIU
Exec Dt:
10/31/2017
7
MA, KAI-CHIEH
Exec Dt:
10/31/2017
8
XUAN, ZIJIE
Exec Dt:
10/31/2017
9
ZHAO, YUFEI
Exec Dt:
10/02/2017
Assignee
1
TUSIMPLE
9191 TOWNE CENTRE DRIVE
SUITE 600
SAN DIEGO, CALIFORNIA 92122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10782694
US20190072966
15806013
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 14
Reel/Frame:053703/0798   Pages: 11
Recorded: 09/07/2020
Attorney Dkt #:TUS-55C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIAOMIN
Exec Dt:
10/31/2017
2
CHEN, YILUN
Exec Dt:
10/31/2017
3
LI, GUANGYU
Exec Dt:
11/04/2017
4
SUN, XING
Exec Dt:
10/31/2017
5
LIN, WUTU
Exec Dt:
10/31/2017
6
LIU, LIU
Exec Dt:
10/31/2017
7
MA, KAI-CHIEH
Exec Dt:
10/31/2017
8
XUAN, ZIJIE
Exec Dt:
10/31/2017
9
ZHAO, YUFEI
Exec Dt:
10/02/2017
Assignee
1
TUSIMPLE
9191 TOWNE CENTRE DR.
SUITE 600
SAN DIEGO, CALIFORNIA 92122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11892846
US20200393837
17006345
Correspondence name and address
JIM H. SALTER
11768 ATWOOD ROAD #214
AUBURN, CA 95603
Assignment: 15
Reel/Frame:045739/0662   Pages: 16
Recorded: 03/28/2018
Attorney Dkt #:PTB-6492-15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANFENG
Exec Dt:
03/15/2018
2
YANG, CHANGKUN
Exec Dt:
02/26/2018
3
ZHAO, XIANG
Exec Dt:
02/26/2018
4
XIAO, KAI
Exec Dt:
02/26/2018
5
ZHENG, DAN
Exec Dt:
02/26/2018
6
LI, GUANGYU
Exec Dt:
02/26/2018
7
FENG, HUA
Exec Dt:
02/26/2018
8
LIU, XIAOHUA
Exec Dt:
02/26/2018
9
WANG, YAN
Exec Dt:
02/26/2018
10
LIU, ZHIWEI
Exec Dt:
02/26/2018
11
HAN, LONGJIE
Exec Dt:
02/26/2018
12
LI, XUEQIANG
Exec Dt:
02/26/2018
13
XIAO, ZHEN
Exec Dt:
02/26/2018
14
YANG, HONGBO
Exec Dt:
02/26/2018
Assignee
1
BEIJING BEI MO GAO KE FRICTION MATERIAL CO. LTD
ROOM B218, NO.12A, HUOJU STREET
SCIENCE AND TECHNOLOGY PARK, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731721
US20180266508
15761511
Correspondence name and address
PAUL T. BOWEN/NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 16
Reel/Frame:047208/0717   Pages: 3
Recorded: 10/09/2018
Attorney Dkt #:GBJW051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, XIAOXING
Exec Dt:
09/22/2018
2
TANG, YAN
Exec Dt:
09/22/2018
3
ZHANG, XINHAO
Exec Dt:
09/22/2018
4
LI, GUANGYU
Exec Dt:
09/22/2018
5
WANG, DEMING
Exec Dt:
09/22/2018
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NO. 1, DAXUE ROAD, XUZHOU, JIANGSU, CHINA 221116
XUZHOU, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10816241
US20190346180
16091997
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 17
Reel/Frame:050565/0598   Pages: 12
Recorded: 09/30/2019
Attorney Dkt #:E265-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUANG
Exec Dt:
09/12/2019
2
JOHANSEN, BRIAN
Exec Dt:
09/26/2019
3
KOSMOWSKI, MARK
Exec Dt:
09/12/2019
4
LO, HO WAI
Exec Dt:
09/27/2019
5
LI, GUANGYU
Exec Dt:
09/12/2019
Assignee
1
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 NW SCIENCE PARK DRIVE
PORTLAND, OREGON 97229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210276125
16499511
Correspondence name and address
ELECTRO SCIENTIFIC INDUSTRIES, INC.
13900 N.W. SCIENCE PARK DRIVE
PORTLAND, OR 97229
Assignment: 18
Reel/Frame:055695/0507   Pages: 10
Recorded: 03/24/2021
Attorney Dkt #:100602-1735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, JIAN
Exec Dt:
02/18/2021
2
GUO, LEI
Exec Dt:
02/18/2021
3
LI, GUANGYU
Exec Dt:
02/18/2021
4
ZHOU, YINGYA
Exec Dt:
02/18/2021
Assignees
1
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
XINZHAN INDUSTRIAL PARK
ANHUI
HEFEI, CHINA 230012
2
BOE TECHNOLOGY GROUP CO., LTD.
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11348536
US20220005418
17194276
Correspondence name and address
THOMAS | HORSTEMEYER, LLP
3200 WINDY HILL ROAD SE
SUITE 1600E
ATLANTA, GA 30339

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