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 : FANG, ZHANZHAO
Total Assignments: 15
Assignment: 1
Reel/Frame:037317/0534   Pages: 4
Recorded: 12/17/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, HONGGUANG
Exec Dt:
11/29/2015
2
ZHANG, XIAOWEN
Exec Dt:
11/29/2015
3
FANG, ZHANZHAO
Exec Dt:
11/29/2015
4
NIU, SHAOJUN
Exec Dt:
11/29/2015
5
HE, DONGMING
Exec Dt:
11/29/2015
Assignee
1
DONGGUAN AMPEREX TECHNOLOGY LIMITED
SONGSHAN LAKE INDUSTRY PARK
DONGGUAN CITY, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160190591
14971816
Correspondence name and address
LADAS & PARRY LLP
5670 WILSHIRE BLVD
SUITE 2100
LOS ANGELES, CA 90036
Assignment: 2
Reel/Frame:043341/0073   Pages: 8
Recorded: 07/26/2017
Attorney Dkt #:35284U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, FUPING
Exec Dt:
06/27/2017
2
LUO, YU
Exec Dt:
06/22/2017
3
WANG, SHENGWEI
Exec Dt:
06/27/2017
4
FANG, ZHANZHAO
Exec Dt:
06/27/2017
5
GAO, CHAO
Exec Dt:
06/27/2017
6
ZHENG, QIANG
Exec Dt:
06/27/2017
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO. 1, XINGANG ROAD, ZHANGWAN TOWN JIAOCHENG ZONE
NINGDE CITY FUJIAN PROVINCE, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10135279
US20170366015
15626951
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
35284U-TEH/SSS
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:048107/0432   Pages: 14
Recorded: 01/23/2019
Attorney Dkt #:LEEL-0097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, QIANG
Exec Dt:
01/15/2019
2
GAO, CHAO
Exec Dt:
01/16/2019
3
ZHENG, QIANG
Exec Dt:
01/15/2019
4
FANG, ZHANZHAO
Exec Dt:
01/16/2019
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO. 1, XINGANG ROAD, ZHANGWAN TOWN
JIAOCHENG DISTRICT
NINGDE CITY, FUJIAN PROVINCE, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11695160
US20200144673
16254865
Correspondence name and address
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE PLLC
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:063623/0523   Pages: 14
Recorded: 05/12/2023
Attorney Dkt #:14850189COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, QIANG
Exec Dt:
01/15/2019
2
GAO, CHAO
Exec Dt:
01/16/2019
3
ZHENG, QIANG
Exec Dt:
01/15/2019
4
FANG, ZHANZHAO
Exec Dt:
01/16/2019
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230282888
18316385
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:048403/0274   Pages: 16
Recorded: 02/22/2019
Attorney Dkt #:DEHE-19005-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YAJIE
Exec Dt:
01/21/2019
2
SHI, CHANGCHUAN
Exec Dt:
01/21/2019
3
TAO, XINGHUA
Exec Dt:
01/21/2019
4
FANG, ZHANZHAO
Exec Dt:
01/21/2019
5
GAO, CHAO
Exec Dt:
01/21/2019
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO. 1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG ZONE
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190267609
16282281
Correspondence name and address
BYIP
9622 LANDMARK PLACE
FRISCO, TX 75035
Assignment: 6
Reel/Frame:048170/0733   Pages: 8
Recorded: 01/29/2019
Attorney Dkt #:08688.1418US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANG, QI
Exec Dt:
01/22/2019
2
GAO, CHAO
Exec Dt:
01/22/2019
3
ZHENG, QIANG
Exec Dt:
01/22/2019
4
FANG, ZHANZHAO
Exec Dt:
01/22/2019
Assignee
1
AMPEREX TECHNOLOGY CO., LIMITED
NO. 1, XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11056900
US20190237974
16261187
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 7
Reel/Frame:048711/0777   Pages: 4
Recorded: 03/27/2019
Attorney Dkt #:024607-02-5033-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QIANG
Exec Dt:
03/06/2019
2
DANG, QI
Exec Dt:
03/06/2019
3
FANG, ZHANZHAO
Exec Dt:
03/06/2019
4
TAO, QIANG
Exec Dt:
03/06/2019
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
1 XINGANG ROAD
ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200144624
16365449
Correspondence name and address
MORGAN LEWIS & BOCKIUS, LLP
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 8
Reel/Frame:049291/0069   Pages: 11
Recorded: 05/28/2019
Attorney Dkt #:LEEL-0111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QIANG
Exec Dt:
05/13/2019
2
FANG, ZHANZHAO
Exec Dt:
05/13/2019
3
DANG, QI
Exec Dt:
05/23/2019
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO. 1, XINGANG ROAD, ZHANGWAN TOWN
JIAOCHENG DISTRICT
NINGDE CITY, FUJIAN PROVINCE, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11444333
US20200144674
16423389
Correspondence name and address
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE PLLC
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:060641/0594   Pages: 11
Recorded: 07/27/2022
Attorney Dkt #:14850088COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QIANG
Exec Dt:
05/13/2019
2
FANG, ZHANZHAO
Exec Dt:
05/13/2019
3
DANG, QI
Exec Dt:
05/23/2019
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11978862
NONE
17874615
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:064353/0497   Pages: 6
Recorded: 07/20/2023
Attorney Dkt #:024607-02-5040-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE 5TH ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 052415 FRAME 0803. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TAO, QIANG
Exec Dt:
06/25/2019
2
LI, SHUAI
Exec Dt:
06/25/2019
3
DANG, QI
Exec Dt:
06/25/2019
4
ZHENG, QIANG
Exec Dt:
06/25/2019
5
FANG, ZHANZHAO
Exec Dt:
06/25/2019
6
YU, SHIXI
Exec Dt:
06/25/2019
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200014015
16454863
Correspondence name and address
YALEI SUN
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 11
Reel/Frame:055041/0149   Pages: 8
Recorded: 01/20/2021
Attorney Dkt #:08688.1418US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 048170 FRAME 0733. ASSIGNOR(S) HEREBY CONFIRMS THE AMPEREX TECHNOLOGY CO., LIMITED SHOULD BE CORRECTED TO READ NINGDE AMPEREX TECHNOLOGY LIMITED.
Assignors
1
DANG, QI
Exec Dt:
01/07/2021
2
GAO, CHAO
Exec Dt:
01/07/2021
3
ZHENG, QIANG
Exec Dt:
01/07/2021
4
FANG, ZHANZHAO
Exec Dt:
01/07/2021
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO. 1, XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE CITY, FUJIAN PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11056900
US20190237974
16261187
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET, SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:060655/0093   Pages: 11
Recorded: 07/28/2022
Attorney Dkt #:P220715US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, ZHANZHAO
Exec Dt:
07/19/2022
2
CUI, HUI
Exec Dt:
07/19/2022
3
ZHANG, HANXIANG
Exec Dt:
07/19/2022
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN
JIAOCHENG DISTRICT
NINGDE CITY, FUJIAN PROVINCE, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230117982
17795927
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 13
Reel/Frame:061268/0228   Pages: 14
Recorded: 09/30/2022
Attorney Dkt #:P221037US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, JUN
Exec Dt:
08/30/2022
2
CUI, HUI
Exec Dt:
08/30/2022
3
ZHENG, QIANG
Exec Dt:
08/30/2022
4
FANG, ZHANZHAO
Exec Dt:
08/30/2022
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE CITY, FUJIAN PROVINCE, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230042859
17957002
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 14
Reel/Frame:061110/0474   Pages: 11
Recorded: 09/15/2022
Attorney Dkt #:P220978US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, AO
Exec Dt:
09/07/2022
2
GAO, CHAO
Exec Dt:
09/07/2022
3
FANG, ZHANZHAO
Exec Dt:
09/07/2022
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN
JIAOCHENG DISTRICT
NINGDE CITY, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230207966
17911883
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 15
Reel/Frame:062423/0017   Pages: 7
Recorded: 01/19/2023
Attorney Dkt #:14850122US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, JUN
Exec Dt:
01/10/2023
2
ZHENG, QIANG
Exec Dt:
01/10/2023
3
FANG, ZHANZHAO
Exec Dt:
01/10/2023
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230163414
18156610
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/09/2024 10:57 AM
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