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Patent Assignment Assignor Details
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Assignor Name : LI, XUECHENG
Total Assignments: 9
Assignment: 1
Reel/Frame:049367/0941   Pages: 4
Recorded: 06/05/2019
Attorney Dkt #:592111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YINGBO
Exec Dt:
04/22/2019
2
LI, XUECHENG
Exec Dt:
04/22/2019
Assignee
1
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
3/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10366211
US20180165553
15618402
Correspondence name and address
LATHROP GAGE LLP
2440 JUNCTION PLACE, SUITE 300
BOULDER, CO 80301
Assignment: 2
Reel/Frame:059132/0526   Pages: 4
Recorded: 03/01/2022
Attorney Dkt #:P220224US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, XUECHENG
Exec Dt:
02/28/2022
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
US20220285766
17683525
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 3
Reel/Frame:059455/0569   Pages: 4
Recorded: 03/31/2022
Attorney Dkt #:P220372US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, XUECHENG
Exec Dt:
03/11/2022
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN,
JIAOCHENG DISTRICT, FUJIAN PROVINCE,
NINGDE CITY, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220255112
17709577
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
TYSONS, VA 22182
Assignment: 4
Reel/Frame:059464/0348   Pages: 7
Recorded: 03/31/2022
Attorney Dkt #:P220387US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, XUECHENG
Exec Dt:
03/11/2022
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
US20220416246
17710508
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
STE 7500
VIENNA, VA 221822498
Assignment: 5
Reel/Frame:059465/0001   Pages: 4
Recorded: 03/31/2022
Attorney Dkt #:U 020996-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, XUECHENG
Exec Dt:
03/11/2022
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN
JIAOCHENG DISTRICT
NINGDE CITY, FUJIAN PROVINCE, 352100, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220416287
17710630
Correspondence name and address
LADAS & PARRY
1040 AVENUE OF THE AMERICAS
NEW YORK, NY 10018
Assignment: 6
Reel/Frame:061566/0193   Pages: 6
Recorded: 10/27/2022
Attorney Dkt #:024607-02-5125-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XUECHENG
Exec Dt:
08/25/2022
2
HOU, JUNHUI
Exec Dt:
08/25/2022
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
US20230017239
17956687
Correspondence name and address
YALEI SUN
MORGAN, LEWIS & BOCKIUS
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 7
Reel/Frame:061270/0656   Pages: 8
Recorded: 09/30/2022
Attorney Dkt #:14850101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, XIANGLONG
Exec Dt:
09/20/2022
2
LI, XUECHENG
Exec Dt:
09/20/2022
Assignee
1
DONGGUAN POWERAMP TECHNOLOGY LIMITED
NO.1 XINGHUI ROAD, SONGSHAN LAKE PARK
DONGGUAN, GUANGDONG, CHINA 523000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230025766
17957198
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:062023/0561   Pages: 6
Recorded: 12/08/2022
Attorney Dkt #:024607-02-5127-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XUECHENG
Exec Dt:
09/29/2022
2
HOU, JUNHUI
Exec Dt:
09/29/2022
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
US20230023216
17958119
Correspondence name and address
YALEI SUN
MORGAN, LEWIS & BOCKIUS
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 9
Reel/Frame:063170/0604   Pages: 4
Recorded: 03/30/2023
Attorney Dkt #:14850156US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, XUECHENG
Exec Dt:
02/01/2023
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238565
18192918
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

Search Results as of: 06/06/2024 11:52 AM
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