skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : WANG, CHANGWEI
Total Assignments: 16
Assignment: 1
Reel/Frame:020459/0033   Pages: 10
Recorded: 02/04/2008
Attorney Dkt #:051719/339241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, GUOGUI
Exec Dt:
01/31/2008
2
QIAN, YOUHENG
Exec Dt:
01/31/2008
3
YUAN, ZHANGPING
Exec Dt:
01/31/2008
4
WANG, CHANGWEI
Exec Dt:
01/31/2008
5
ZHENG, JINPIN
Exec Dt:
01/31/2008
6
XIONG, MINQIANG
Exec Dt:
01/31/2008
7
WU, GUOHUI
Exec Dt:
01/31/2008
Assignee
1
CHUNFENG HOLDING GROUP OF HANGZHOU MOTORCYCLES MANUFACTURING CO., LTD.
116, 311100 NO. 116, WUZHOU ROAD
YUHANG ECONOMIC DEVELOPMENT ZONE
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D597890
NONE
29303076
Correspondence name and address
CHRISTOPHER J. GEGG
101 S. TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 2
Reel/Frame:021349/0620   Pages: 11
Recorded: 08/06/2008
Attorney Dkt #:051719/339241
Conveyance: RE-RECORD TO CORRECT A DOCUMENT PREVIOUSLY RECORDED AT REEL 020459, FRAME 0033. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
LAI, GUOGUI
Exec Dt:
01/31/2008
2
QIAN, YOUHENG
Exec Dt:
01/31/2008
3
YUAN, ZHANGPING
Exec Dt:
01/31/2008
4
WANG, CHANGWEI
Exec Dt:
01/31/2008
5
ZHENG, JINPIN
Exec Dt:
01/31/2008
6
XIONG, MINQIANG
Exec Dt:
01/31/2008
7
WU, GUOHUI
Exec Dt:
01/31/2008
Assignee
1
CHUNFENG HOLDING GROUP HANGZHOU MOTORCYCLES MANUFACTURING CO., LTD.
NO. 116 WUZHOU ROAD
YUHANG ECONOMIC DEVELOPMENT ZONE
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D597890
NONE
29303076
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 3
Reel/Frame:020584/0458   Pages: 12
Recorded: 02/29/2008
Attorney Dkt #:051719/341323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, GUOGUI
Exec Dt:
02/22/2008
2
QIAN, YOUHENG
Exec Dt:
02/22/2008
3
QUAN, ZHANGPING
Exec Dt:
02/22/2008
4
ZHAO, JUN
Exec Dt:
02/22/2008
5
XIONG, MINQIANG
Exec Dt:
02/21/2008
6
XU, HAI
Exec Dt:
02/21/2008
7
ZHENG, JINPIN
Exec Dt:
02/21/2008
8
WANG, CHANGWEI
Exec Dt:
02/21/2008
Assignee
1
CHUNFENG HOLDING GROUP HANGZHOU MOTORCYCLES MANUFACTURING CO., LTD.
116, 311100 NO. 116, WUZHOU ROAD
YUHANG ECONOMIC DEVELOPMENT ZONE
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D595613
NONE
29304160
Correspondence name and address
CHRISTOPHER J. GEGG
101 S. TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 4
Reel/Frame:021543/0931   Pages: 13
Recorded: 06/30/2008
Attorney Dkt #:051719/341323
Conveyance: CORRECTIVE ASSIGNMENT CORRECT MISPELLED INVENTOR NAME PREVIOUSLY RECORDED ON REEL 020584, FRAME 0458.
Assignors
1
LAI, GUOGUI
Exec Dt:
02/22/2008
2
QIAN, YOUHENG
Exec Dt:
02/22/2008
3
YUAN, ZHANGPING
Exec Dt:
02/22/2008
4
ZHAO, JUN
Exec Dt:
02/22/2008
5
XIONG, MINQIANG
Exec Dt:
02/21/2008
6
XU, HAI
Exec Dt:
02/21/2008
7
ZHENG, JINPIN
Exec Dt:
02/21/2008
8
WANG, CHANGWEI
Exec Dt:
02/21/2008
Assignee
1
CHUNFENG HOLDING GROUP HANGZHOU MOTORCYCLES MANUFACTURING CO., LTD.
NO. 116, WUZHOU ROAD
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D595613
NONE
29304160
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 5
Reel/Frame:022665/0853   Pages: 12
Recorded: 05/07/2009
Attorney Dkt #:051719/341323
Conveyance: CORRECTION OF PREVIOUSLY RECORDED ASSIGNMENT AT REEL 021543, FRAME 0931 TO CORRECT MISPELLED INVENTOR NAME.
Assignors
1
LAI, GUOGUI
Exec Dt:
02/22/2008
2
QIAN, YOUHENG
Exec Dt:
02/22/2008
3
YUAN, ZHANGPING
Exec Dt:
02/22/2008
4
ZHAO, JUN
Exec Dt:
02/22/2008
5
XIONG, MINQIANG
Exec Dt:
02/21/2008
6
XU, HUI
Exec Dt:
02/21/2008
7
ZHENG, JINPIN
Exec Dt:
02/21/2008
8
WANG, CHANGWEI
Exec Dt:
02/21/2008
Assignee
1
CHUNFENG HOLDING GROUP HANGZHOU MOTORCYCLES MANUFACTURING CO., LTD.
NO. 116, WUZHOU ROAD
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D595613
NONE
29304160
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 6
Reel/Frame:024171/0936   Pages: 4
Recorded: 04/01/2010
Attorney Dkt #:U1167.70017US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, GUOGUI
Exec Dt:
03/24/2010
2
ZHAO, YONGZHOU
Exec Dt:
03/24/2010
3
YUAN, ZHANGPING
Exec Dt:
03/24/2010
4
WANG, CHANGWEI
Exec Dt:
03/24/2010
5
ZHENG, DANFEI
Exec Dt:
03/24/2010
6
JIANG, HAO
Exec Dt:
03/24/2010
7
YANG, XIUJU
Exec Dt:
03/24/2010
8
SONG, YUEKE
Exec Dt:
03/24/2010
Assignee
1
ZHEJIANG CFMOTO POWER CO., LTD
NO. 116, WUZHOU ROAD; YUHANG ECONOMIC DEVELOPMENT ZONE
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D640606
NONE
29358697
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:025862/0403   Pages: 5
Recorded: 02/25/2011
Attorney Dkt #:U1167.70031US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, GUOGUI
Exec Dt:
01/24/2011
2
YUAN, ZHANGPING
Exec Dt:
01/24/2011
3
WANG, CHANGWEI
Exec Dt:
01/24/2011
4
YANG, XIUJU
Exec Dt:
01/24/2011
5
JIANG, HAO
Exec Dt:
01/24/2011
6
JI, QINGZUN
Exec Dt:
01/24/2011
7
ZHANG, LI
Exec Dt:
01/25/2011
8
CAI, HUAYUN
Exec Dt:
01/24/2011
9
YOU, XIAOGUANG
Exec Dt:
01/25/2011
10
ZHAO, MIN
Exec Dt:
01/25/2011
Assignee
1
ZHEJIANG CFMOTO POWER CO., LTD.
NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE
ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D651138
NONE
29384114
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:026999/0992   Pages: 7
Recorded: 09/30/2011
Attorney Dkt #:U1167.70031US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 025862 FRAME 0403. ASSIGNOR(S) HEREBY CONFIRMS THE NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE, HANGZHOU, ZHEJIANG PROVINCE 311100, P.R. CHINA.
Assignors
1
LAI, GUOGUI
Exec Dt:
01/24/2011
2
YUAN, ZHANGPING
Exec Dt:
01/24/2011
3
WANG, CHANGWEI
Exec Dt:
01/24/2011
4
WANG, XIUJU
Exec Dt:
01/24/2011
5
JIANG, HAO
Exec Dt:
01/24/2011
6
JI, QINGZUN
Exec Dt:
01/24/2011
7
ZHANG, LI
Exec Dt:
01/25/2011
8
CAI, HUAYUN
Exec Dt:
01/24/2011
9
YOU, XIAOGUANG
Exec Dt:
01/25/2011
10
ZHAO, MIN
Exec Dt:
01/25/2011
Assignee
1
ZHEJIANG CFMOTO POWER CO., LTD.
NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE,
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D651138
NONE
29384114
Correspondence name and address
WOLF GREENFIELD
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 9
Reel/Frame:027049/0341   Pages: 7
Recorded: 10/12/2011
Attorney Dkt #:U1167.70031US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FOURTH INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 002699 FRAME 0992. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT.
Assignors
1
LAI, GUOGUI
Exec Dt:
01/24/2011
2
YUAN, ZHANGPING
Exec Dt:
01/24/2011
3
WANG, CHANGWEI
Exec Dt:
01/24/2011
4
YANG, XIUJU
Exec Dt:
01/24/2011
5
JIANG, HAO
Exec Dt:
01/24/2011
6
JI, QINGZUN
Exec Dt:
01/24/2011
7
ZHANG, LI
Exec Dt:
01/25/2011
8
CAI, HUAYUN
Exec Dt:
01/24/2011
9
YOU, XIAOGUANG
Exec Dt:
01/25/2011
10
ZHAO, MIN
Exec Dt:
01/25/2011
Assignee
1
ZHEJIANG CFMOTO POWER CO., LTD.
NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE
ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D651138
NONE
29384114
Correspondence name and address
WOLF GREENFIELD
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 10
Reel/Frame:027122/0659   Pages: 7
Recorded: 10/26/2011
Attorney Dkt #:U1167.70031US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY ADDRESS HAS A WORD MISSING PREVIOUSLY RECORDED ON REEL 027049 FRAME 0341. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT.
Assignors
1
LAI, GUOGUI
Exec Dt:
01/24/2011
2
YUAN, ZHANGPING
Exec Dt:
01/24/2011
3
WANG, CHANGWEI
Exec Dt:
01/24/2011
4
YANG, XIUJU
Exec Dt:
01/24/2011
5
JIANG, HAO
Exec Dt:
01/24/2011
6
JI, QINGZUN
Exec Dt:
01/24/2011
7
ZHANG, LI
Exec Dt:
01/25/2011
8
CAI, HUAYUN
Exec Dt:
01/24/2011
9
YOU, XIAOGUANG
Exec Dt:
01/25/2011
10
ZHAO, MIN
Exec Dt:
01/25/2011
Assignee
1
ZHEJIANG CFMOTO POWER CO., LTD.
NO. 116, WUZHOU ROAD, YUHANG ECONOMIC DEVELOPMENT ZONE
HANGZHOU, ZHEJIANG PROVINCE, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D651138
NONE
29384114
Correspondence name and address
WOLF GREENFIELD
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:034604/0742   Pages: 3
Recorded: 12/31/2014
Attorney Dkt #:141111PCT-US-TX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHANGWEI
Exec Dt:
05/26/2014
2
WANG, WEI
Exec Dt:
05/26/2014
3
JIANG, HONGWEI
Exec Dt:
05/26/2014
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
ROOM 403, EAST BLOCK 2
SEG PARK, ZHENXING ROAD, FUTIAN
SHENZHEN, GUANGDONG, CHINA 518044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9619512
US20150142735
14403047
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA
Assignment: 12
Reel/Frame:050327/0443   Pages: 6
Recorded: 09/10/2019
Attorney Dkt #:178-434 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OJIMA, IWAO
Exec Dt:
07/23/2019
2
WANG, CHANGWEI
Exec Dt:
09/04/2019
3
WANG, XIN
Exec Dt:
09/04/2019
Assignee
1
THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK
P.O. BOX 9
ALBANY, NEW YORK 12201-0009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550093
US20180194744
15740859
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TPKE
SYOSSET, NY 11791
Assignment: 13
Reel/Frame:053737/0658   Pages: 8
Recorded: 09/10/2020
Attorney Dkt #:Q257390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, MENGMENG
Exec Dt:
08/31/2020
2
ZUO, LI
Exec Dt:
08/31/2020
3
SONG, XIANSONG
Exec Dt:
08/31/2020
4
NA, JAEKEUN
Exec Dt:
09/03/2020
5
WANG, CHANGWEI
Exec Dt:
08/31/2020
6
ZHANG, WEIHUA
Exec Dt:
08/31/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11328392
US20210125313
17017177
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:056043/0536   Pages: 14
Recorded: 04/26/2021
Attorney Dkt #:032126-8002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, CHENG
Exec Dt:
04/09/2021
2
WANG, CHANGWEI
Exec Dt:
04/09/2021
3
ZHANG, YONGCHANG
Exec Dt:
04/09/2021
4
GAO, HONGHUA
Exec Dt:
04/09/2021
5
ZHANG, WENLIANG
Exec Dt:
04/09/2021
6
YUAN, CHUNHUA
Exec Dt:
04/09/2021
Assignee
1
CHINA ELEVENTH CHEMICAL CONSTRUCTION CO., LTD.
NO. 53, BIANJING ROAD
SHUNHE HUIZU DISTRICT, KAIFENG
HENAN, CHINA 475000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213703
17233209
Correspondence name and address
NEAL, GERBER & EISENBERG LLP
TWO NORTH LASALLE STREET
SUITE 1700
CHICAGO, IL 60602
Assignment: 15
Reel/Frame:057080/0705   Pages: 6
Recorded: 08/04/2021
Attorney Dkt #:0203-2904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIHUA
Exec Dt:
07/07/2021
2
WANG, JINFU
Exec Dt:
07/07/2021
3
LIN, KE
Exec Dt:
07/07/2021
4
WANG, CHANGWEI
Exec Dt:
07/08/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220108542
17428454
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:061959/0757   Pages: 6
Recorded: 12/02/2022
Attorney Dkt #:Q279970
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, MENGMENG
Exec Dt:
11/23/2022
2
ZUO, LI
Exec Dt:
11/23/2022
3
WEN, WEI
Exec Dt:
11/23/2022
4
CAO, LEI
Exec Dt:
11/23/2022
5
SONG, XIANSONG
Exec Dt:
11/23/2022
6
NA, JAEKEUN
Exec Dt:
11/18/2022
7
WANG, CHANGWEI
Exec Dt:
11/23/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230153965
18074003
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

Search Results as of: 05/08/2024 01:23 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT