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Patent Assignment Assignor Details
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Assignor Name : ZHAO, YIFAN
Total Assignments: 21
Assignment: 1
Reel/Frame:009483/0322   Pages: 4
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYONS, JAMES PATRICK
Exec Dt:
09/15/1998
2
VLATKOVIC, VLATKO
Exec Dt:
09/22/1998
3
ESSER, ALBERT ANDREAS MARIA
Exec Dt:
09/18/1998
4
ZHAO, YIFAN
Exec Dt:
09/15/1998
5
WANG, FEI FRED, SR.
Exec Dt:
09/17/1998
Assignee
1
GENERAL ELECTRIC COMPANY
ONE RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6058031
NONE
09108044
Correspondence name and address
GENERAL ELECTRIC COMPANY
ANN M. AGOSTI
CRD PATENT DOCKET RM. 4A59, BLDG. K-1
SALAMONE, P.O.B. 8, ONE RESEARCH CIRCLE
SCHENECTADY, NY 12301
Assignment: 2
Reel/Frame:010808/0228   Pages: 4
Recorded: 05/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LI
Exec Dt:
05/09/2000
2
HAMPO, RICHARD J.
Exec Dt:
05/09/2000
3
ZHAO, YIFAN
Exec Dt:
05/09/2000
Assignee
1
FORD MOTOR COMPANY
THE AMERICAN RD.
DEARBORN, MICHIGAN 48121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6366049
NONE
09567592
Correspondence name and address
FORD GLOBAL TECHNOLGIES, INC.
MARK S SPARSCHU
SUITE 600-PARKLANE TOWERS EAST
ONE PARKLANE BLVD.
DEARBORN, MI 48126
Assignment: 3
Reel/Frame:013450/0141   Pages: 3
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMPO, RICHARD J.
Exec Dt:
10/07/2002
2
ZHAO, YIFAN
Exec Dt:
10/07/2002
Assignee
1
BALLARD POWER SYSTEMS CORPORATION
15001 COMMERCE DRIVE NORTH
DEARBORN, MICHIGAN 48120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6700342
US20030030395
10208251
Correspondence name and address
SEED INTELLECTUAL PROP. LAW GROUP PLLC
FRANK ABRAMONTE
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 4
Reel/Frame:014075/0267   Pages: 4
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAND, KERRY E.
Exec Dt:
04/08/2003
2
HAMPO, RICHARD J.
Exec Dt:
04/08/2003
3
ZHAO, YIFAN
Exec Dt:
04/30/2003
Assignee
1
BALLARD POWER SYSTEMS CORP.
15001 COMMERCE DRIVE NORTH
DEARBORN, MICHIGAN 48120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7190145
US20030164692
10334198
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW ET AL.
DALE R. COOK
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 5
Reel/Frame:014264/0709   Pages: 5
Recorded: 01/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAND, KERRY E.
Exec Dt:
04/08/2003
2
HAMPO, RICHARD J.
Exec Dt:
04/08/2003
3
ZHAO, YIFAN
Exec Dt:
04/30/2003
Assignee
1
BALLARD POWER SYSTEMS CORP.
15001 COMMERCE DRIVE NORTH
DEARBORN, MICHIGAN 48120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7190145
US20030164692
10334198
Correspondence name and address
SEED IP LAW GROUP PLLC
DALE R. COOK
701 FIFTH AVE.
STE. 6300
SEATTLE, WA 98104-7092
Assignment: 6
Reel/Frame:014302/0560   Pages: 5
Recorded: 01/04/2004
Conveyance: CORRECTED ASSIGNMENT TO CORRECT THE RECEIVING PARTY'S NAME, PREVIOUSLY RECORDED AT REEL 014075, FRAME 0267.
Assignors
1
GRAND, KERRY E.
Exec Dt:
04/08/2003
2
HAMPO, RICHARD J.
Exec Dt:
04/08/2003
3
ZHAO, YIFAN
Exec Dt:
04/30/2003
Assignee
1
BALLARD POWER SYSTEMS CORPORATION
15001 COMMERCE DRIVE NORTH
DEARBORN, MICHIGAN 48120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7190145
US20030164692
10334198
Correspondence name and address
SEED IP LAW GROUP PLLC
FRANK ABRAMONTE
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 7
Reel/Frame:044623/0962   Pages: 5
Recorded: 01/15/2018
Attorney Dkt #:LPTF2431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIAOWU
Exec Dt:
09/25/2017
2
LI, JIA
Exec Dt:
09/25/2017
3
SONG, YAFEI
Exec Dt:
09/25/2017
4
ZHAO, YIFAN
Exec Dt:
09/25/2017
5
ZHAO, QINPING
Exec Dt:
09/25/2017
Assignee
1
BEIHANG UNIVERSITY
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10740897
US20190080455
15871878
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 8
Reel/Frame:048599/0732   Pages: 9
Recorded: 03/14/2019
Attorney Dkt #:MZI-087 US & PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEI
Exec Dt:
01/30/2019
2
ZHAO, YIFAN
Exec Dt:
12/14/2018
3
LOYER, DOUG
Exec Dt:
12/13/2018
4
KEJARIWAL, ARUN
Exec Dt:
12/10/2018
Assignee
1
COGNANT LLC
800 WEST EL CAMINO REAL
SUITE 180
MOUNTAIN VIEW, CALIFORNIA 94040-2586
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190171957
16208773
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
BOSTON, MA 02210
Assignment: 9
Reel/Frame:049062/0132   Pages: 9
Recorded: 05/02/2019
Attorney Dkt #:MZI-087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEI
Exec Dt:
01/30/2019
2
ZHAO, YIFAN
Exec Dt:
12/14/2018
3
LOYER, DOUG
Exec Dt:
12/13/2018
4
KEJARIWAL, ARUN
Exec Dt:
12/10/2018
Assignee
1
COGNANT LLC
800 WEST EL CAMINO REAL
SUITE 180
MOUNTAIN VIEW, CALIFORNIA 94040-2586
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190171957
16208773
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
BOSTON, MA 02210
Assignment: 10
Reel/Frame:057478/0892   Pages: 18
Recorded: 09/14/2021
Attorney Dkt #:P52960US7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALE, OWEN D.
Exec Dt:
08/30/2021
2
MORGAN, DALE T.
Exec Dt:
08/23/2021
3
LEOPOLD, ANDREW U.
Exec Dt:
08/26/2021
4
ZHAO, YIFAN
Exec Dt:
08/20/2021
5
MERZ, NICHOLAS
Exec Dt:
08/20/2021
6
JARVIS, DANIEL
Exec Dt:
08/23/2021
7
SMITH, JAMES B.
Exec Dt:
08/20/2021
8
DADE, MACEY E.
Exec Dt:
08/26/2021
9
PLISKA, SAMUEL J.
Exec Dt:
08/23/2021
10
STOBBE, ETHAN R.
Exec Dt:
08/26/2021
11
BAUER, CAMERON
Exec Dt:
08/25/2021
12
SPRAGGS, IAN A.
Exec Dt:
08/26/2021
13
RAMMAH, MARWAN
Exec Dt:
09/01/2021
14
KEEN, BRYAN D.
Exec Dt:
08/26/2021
15
PAKULA, DAVID A.
Exec Dt:
08/22/2021
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220286543
17472397
Correspondence name and address
S. CRAIG HEMENWAY / APPLE INC.
410 SEVENTEENTH STREET
DENVER, CO 80202
Assignment: 11
Reel/Frame:061551/0289   Pages: 8
Recorded: 10/26/2022
Attorney Dkt #:JLR213144PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTHIAS, REBECCA
Exec Dt:
08/09/2022
2
SKRYPCHUK, LEE
Exec Dt:
10/22/2021
3
MOUZAKITIS, ALEXANDROS
Exec Dt:
10/31/2021
4
ZHAO, YIFAN
Exec Dt:
10/08/2021
5
PENG, XIANGJUN
Exec Dt:
10/08/2021
6
LV, CHEN
Exec Dt:
10/08/2021
Assignee
1
JAGUAR LAND ROVER LIMITED
ABBEY ROAD
WHITLEY, COVENTRY, WARWICKSHIRE, GREAT BRITAIN CV3 4LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220153282
17594115
Correspondence name and address
MCCOY RUSSELL LLP
1410 NW JOHNSON ST., STE 201
PORTLAND, OR 97209
Assignment: 12
Reel/Frame:058352/0814   Pages: 4
Recorded: 12/09/2021
Attorney Dkt #:LPTF2787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JIA
Exec Dt:
11/01/2021
2
ZHAO, YIFAN
Exec Dt:
11/01/2021
3
SHI, DINGFENG
Exec Dt:
11/01/2021
4
ZHAO, QINPING
Exec Dt:
11/01/2021
Assignee
1
BEIHANG UNIVERSITY
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220382553
17546993
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 13
Reel/Frame:058683/0765   Pages: 6
Recorded: 01/18/2022
Attorney Dkt #:P100862-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YIFAN
Exec Dt:
12/23/2021
2
XIAO, XINGCHENG
Exec Dt:
12/23/2021
3
CHEN, SHURU
Exec Dt:
12/23/2021
4
CAI, MEI
Exec Dt:
01/07/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230231135
17578169
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 14
Reel/Frame:058830/0306   Pages: 6
Recorded: 01/31/2022
Attorney Dkt #:P101001-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, XINGCHENG
Exec Dt:
01/13/2022
2
ZHAO, YIFAN
Exec Dt:
01/12/2022
3
WANG, BIQIONG
Exec Dt:
01/13/2022
4
CHEN, SHURU
Exec Dt:
01/13/2022
5
CAI, MEI
Exec Dt:
01/15/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230246295
17588707
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 15
Reel/Frame:062649/0340   Pages: 4
Recorded: 02/10/2023
Attorney Dkt #:62571-373303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, YAO
Exec Dt:
02/14/2022
2
AGRAWAL, ANUPRIYA
Exec Dt:
02/14/2022
3
EHNERT, ANN
Exec Dt:
02/14/2022
4
MACMULLAN, CHACE
Exec Dt:
02/16/2022
5
LLOYD, COLIN
Exec Dt:
02/14/2022
6
HENRY, THOMAS E., JR.
Exec Dt:
02/14/2022
7
ZHAO, YIFAN
Exec Dt:
02/16/2022
Assignee
1
SCHNUCK MARKETS, INC.
11420 LACKLAND ROAD
ST. LOUIS, MISSOURI 63146
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230259972
18108060
Correspondence name and address
BARNES & THORNBURG LLP (DC)
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, 46204 UNITED STATES
Assignment: 16
Reel/Frame:059603/0661   Pages: 2
Recorded: 04/14/2022
Attorney Dkt #:P101434-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YIFAN
Exec Dt:
04/04/2022
2
XIAO, XINGCHENG
Exec Dt:
04/04/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230335706
17720913
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 17
Reel/Frame:060673/0698   Pages: 5
Recorded: 07/29/2022
Attorney Dkt #:P102601-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YIFAN
Exec Dt:
07/26/2022
2
XIAO, XINGCHENG
Exec Dt:
07/29/2022
3
CHEN, SHURU
Exec Dt:
07/28/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240039118
17877225
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 18
Reel/Frame:060713/0376   Pages: 3
Recorded: 08/03/2022
Attorney Dkt #:P102455-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YIFAN
Exec Dt:
08/02/2022
2
XIAO, XINGCHENG
Exec Dt:
08/03/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240047673
17880528
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 19
Reel/Frame:060916/0182   Pages: 3
Recorded: 08/26/2022
Attorney Dkt #:P102962-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YIFAN
Exec Dt:
08/23/2022
2
XIAO, XINGCHENG
Exec Dt:
08/25/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240088521
17896804
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 20
Reel/Frame:064470/0380   Pages: 3
Recorded: 08/02/2023
Attorney Dkt #:62571-355181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, YAO
Exec Dt:
09/01/2022
2
HENRY, THOMAS E., JR.
Exec Dt:
08/31/2022
3
AGRAWAL, ANUPRIYA
Exec Dt:
08/31/2022
4
ZHAO, YIFAN
Exec Dt:
08/31/2022
Assignee
1
SCHNUCK MARKETS, INC.
11420 LACKLAND ROAD
ST. LOUIS, MISSOURI 63146
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240070691
18229462
Correspondence name and address
BARNES & THORNBURG LLP (DC)
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, 46204 UNITED STATES
Assignment: 21
Reel/Frame:063017/0532   Pages: 4
Recorded: 03/17/2023
Attorney Dkt #:0628-018/PP226401US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, ZHIYONG
Exec Dt:
03/15/2023
2
HUANG, SAI
Exec Dt:
03/15/2023
3
ZHAO, YIFAN
Exec Dt:
03/15/2023
4
ZHANG, QIXUN
Exec Dt:
03/15/2023
5
WEI, ZHIQING
Exec Dt:
03/15/2023
Assignee
1
BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
NO. 10 XITUCHENG ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230396482
18245762
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406

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