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 : ZHANG, GUIPING
Total Assignments: 9
Assignment: 1
Reel/Frame:012113/0715   Pages: 3
Recorded: 08/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, GUIPING
Exec Dt:
07/25/2001
2
YU, YONGYANG
Exec Dt:
07/25/2001
3
LEE, TORNG JINN
Exec Dt:
07/25/2001
Assignees
1
SHENZHEN HECELL TECHNOLOGY DEVELOPMENT CO., LTD.
2/F, BUILDING 10, ZHUGUANG INDUSTRIAL AREA, ZHUGUANG VILLAGE, XILI TOWN, NANSHAN DISTRICT
SHENZHEN CITY 518055, CHINA
2
HIGH ENERGY BATTERY CO., LTD.
NO. 19 TATUNG RD., HSINCHU INDUSTRIAL PARK, HUKOU HSIANG
HSINCHU HSIEN, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030039886
09933838
Correspondence name and address
RABIN & BERDO, P.C.
STEVEN M. RABIN
1101 14TH STREET, N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:015720/0189   Pages: 2
Recorded: 02/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, GUIPING
Exec Dt:
01/24/2005
2
YU, YONGYANG
Exec Dt:
01/24/2005
3
LEE, TORNG JINN
Exec Dt:
01/24/2005
Assignee
1
HIGH ENERGY BATTERY CO. LTD.
NO. 11 REN-YI RD., HSING-CHU
INDUSTRIAL PARK, HUKOU HSIANG
HSIN-CHU HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050170248
11048826
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 3
Reel/Frame:031895/0924   Pages: 4
Recorded: 01/06/2014
Attorney Dkt #:PBUS140004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHEN-HENG
Exec Dt:
01/06/2014
2
HUANG, CHAO-TSAN
Exec Dt:
01/06/2014
3
ZHANG, GUIPING
Exec Dt:
01/06/2014
Assignee
1
POWER SOURCE ENERGY CO., LTD.
8F., NO. 207, SEC. 2, TIDING BLVD., NEIHU DIST.,
TAIPEI CITY, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D710796
NONE
29478486
Correspondence name and address
BEST INTERNATIONAL PATENT & TRADEMARK OF
PO BOX 230970
CENTREVILLE, VA 20120
Assignment: 4
Reel/Frame:033236/0046   Pages: 3
Recorded: 07/03/2014
Attorney Dkt #:PBUS140029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHEN-HENG
Exec Dt:
05/08/2014
2
HUANG, CHAO-TSAN
Exec Dt:
05/22/2014
3
ZHANG, GUIPING
Exec Dt:
05/13/2014
Assignee
1
POWER SOURCE ENERGY CO., LTD.
10F., NO. 407, RUIGUANG RD., NEIHU DIST.,
TAIPEI CITY, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150010813
14322914
Correspondence name and address
BEST INTERNATIONAL PATENT & TRADEMARK OF
PO BOX 220776
CHANTILLY, VA 20153
Assignment: 5
Reel/Frame:041198/0786   Pages: 3
Recorded: 12/28/2016
Attorney Dkt #:BOSA-1316-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, GUIPING
Exec Dt:
12/27/2016
2
ZHANG, PANYI
Exec Dt:
12/27/2016
Assignee
1
SHIHLIEN APEX CHINA HOLDING CO., LIMITED
RM 1101, 11/F CHINA INSURANCE BLDG, 141 DES VOEUX RD, CENTRAL
HONG KONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9614246
US20140087225
14119451
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 6
Reel/Frame:044934/0826   Pages: 6
Recorded: 12/21/2017
Attorney Dkt #:14035.0002-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, XIAOQING
Exec Dt:
11/23/2017
2
SUN, CHANGHAI
Exec Dt:
11/23/2017
3
DONG, KAI
Exec Dt:
11/23/2017
4
LI, CHUAN
Exec Dt:
11/23/2017
5
ZHANG, GUIPING
Exec Dt:
11/23/2017
6
DONG, TIANHAO
Exec Dt:
11/23/2017
7
CAO, JING
Exec Dt:
11/23/2017
8
WANG, QIYUN
Exec Dt:
11/23/2017
9
LI, XIANJUN
Exec Dt:
11/23/2017
10
GAO, JUNMIN
Exec Dt:
11/23/2017
11
SUN, MINGZHEN
Exec Dt:
11/23/2017
Assignee
1
TIANJIN CHASE SUN PHARMACEUTICAL CO. LTD.
QUANFA ROAD WEST, WUQING DEVELOPMENT ZONE
TIANJIN NEW TECHNOLOGY INDUSTRIAL PARK
WUQING TIANJIN, CHINA 301700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190269609
15737808
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT& DUNNER, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 7
Reel/Frame:059685/0446   Pages: 8
Recorded: 04/22/2022
Attorney Dkt #:HW759486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, GUOLEI
Exec Dt:
03/29/2022
2
ZHANG, GUIPING
Exec Dt:
03/29/2022
3
WU, XUYANG
Exec Dt:
03/29/2022
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11916482
US20220278616
17681452
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 8
Reel/Frame:062747/0090   Pages: 10
Recorded: 02/21/2023
Attorney Dkt #:6990-0517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIN, KEN
Exec Dt:
05/18/2022
2
LIU, YUANJUN
Exec Dt:
08/02/2022
3
ZHANG, GUIPING
Exec Dt:
06/01/2022
4
MO, SHANGLIN
Exec Dt:
05/16/2022
Assignee
1
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
OFFICE 01, 39TH FLOOR, BLOCK A, ANTUOSHAN HEADQUARTERS TOWERS, 33 ANTUOSHAN 6TH ROAD, FUTIAN DISTRICT
SHENZHEN, CHINA 518043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11658649
US20220376686
17717265
Correspondence name and address
NIXON & VANDERHYE PC / HUAWEI
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:061382/0563   Pages: 7
Recorded: 10/11/2022
Attorney Dkt #:102450.01036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, WEIYI
Exec Dt:
09/19/2022
2
LI, YUAN
Exec Dt:
09/16/2022
3
ZHANG, GUIPING
Exec Dt:
09/20/2022
4
XU, HOWE
Exec Dt:
09/16/2022
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11929876
NONE
17963815
Correspondence name and address
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701

Search Results as of: 05/11/2024 06:01 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