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 : ZHU, YUANZHANG
Total Assignments: 13
Assignment: 1
Reel/Frame:041358/0725   Pages: 4
Recorded: 02/23/2017
Attorney Dkt #:00189.0166.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2017
2
Exec Dt:
02/21/2017
3
Exec Dt:
02/21/2017
Assignees
1
6999 WEST XIANGAN RD, XIANGAN DISTRICT
XIAMEN, CHINA 361101
2
22/F, HANGDU BUILDING, SHENNAN ROAD, FUTIAN DISTRICT
SHENZHEN, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15440481
Correspondence name and address
ANOVA LAW GROUP, PLLC
21351 GENTRY DRIVE, SUITE 150
STERLING, VA 20166
Assignment: 2
Reel/Frame:054077/0552   Pages: 4
Recorded: 10/16/2020
Attorney Dkt #:3101-TD200807049US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/02/2020
Assignees
1
NO.1188 HEZUO RD.
WEST ZONE, HI-TECH DEVELOPMENT ZONE
CHENGDU, CHINA 611731
2
NO.10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17048308
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 3
Reel/Frame:057622/0151   Pages: 14
Recorded: 09/28/2021
Attorney Dkt #:700.244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2021
2
Exec Dt:
06/21/2021
3
Exec Dt:
06/21/2021
4
Exec Dt:
06/21/2021
5
Exec Dt:
06/21/2021
6
Exec Dt:
06/21/2021
Assignees
1
NO.1188 HEZUO RD., (WEST ZONE), HI-TECH DEVELOPMENT ZONE,
CHENGDU, SICHUAN, CHINA 611731
2
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17599045
Correspondence name and address
HOUTTEMAN LAW LLC
PO BOX 370
MERRIFIELD, VA 22116-0370
Assignment: 4
Reel/Frame:065336/0251   Pages: 14
Recorded: 10/25/2023
Attorney Dkt #:700.244.CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2021
2
Exec Dt:
06/21/2021
3
Exec Dt:
06/21/2021
4
Exec Dt:
06/21/2021
5
Exec Dt:
06/21/2021
6
Exec Dt:
06/21/2021
Assignees
1
NO.1188 HEZUO RD., (WEST ZONE), HI-TECH DEVELOPMENT ZONE,
CHENGDU, SICHUAN, CHINA 611731
2
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18448859
Correspondence name and address
HOUTTEMAN LAW LLC
PO BOX 370
MERRIFIELD, VA 22116-0370
Assignment: 5
Reel/Frame:058643/0739   Pages: 18
Recorded: 01/13/2022
Attorney Dkt #:ZBSD-228-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2021
2
Exec Dt:
08/16/2021
3
Exec Dt:
08/16/2021
4
Exec Dt:
08/16/2021
5
Exec Dt:
08/16/2021
6
Exec Dt:
08/16/2021
7
Exec Dt:
08/16/2021
8
Exec Dt:
08/16/2021
Assignees
1
NO.1188 HEZUO RD., (WEST ZONE), HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17626902
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 6
Reel/Frame:066950/0904   Pages: 18
Recorded: 03/29/2024
Attorney Dkt #:ZBSD-228-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2021
2
Exec Dt:
08/16/2021
3
Exec Dt:
08/16/2021
4
Exec Dt:
08/16/2021
5
Exec Dt:
08/16/2021
6
Exec Dt:
08/16/2021
7
Exec Dt:
08/16/2021
8
Exec Dt:
08/16/2021
Assignees
1
NO.1188 HEZUO RD., (WEST ZONE)
HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18621775
Correspondence name and address
ANAND K. PATEL
DORITY & MANNING, P.A.
75 BEATTIE PLACE, SUITE 1100
GREENVILLE, SC 29601
Assignment: 7
Reel/Frame:070756/0001   Pages: 18
Recorded: 04/07/2025
Attorney Dkt #:ZBSD-228-USCON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2021
2
Exec Dt:
08/16/2021
3
Exec Dt:
08/16/2021
4
Exec Dt:
08/16/2021
5
Exec Dt:
08/16/2021
6
Exec Dt:
08/16/2021
7
Exec Dt:
08/16/2021
8
Exec Dt:
08/16/2021
Assignees
1
NO.1188 HEZUO RD., (WEST ZONE)
HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
19171901
Correspondence name and address
ANAND K. PATEL
PO BOX 1449
GREENVILLE, SC 29602
Assignment: 8
Reel/Frame:060731/0691   Pages: 8
Recorded: 08/05/2022
Attorney Dkt #:3104-PIUS2221854CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2022
2
Exec Dt:
07/26/2022
3
Exec Dt:
07/26/2022
Assignees
1
NO. 1188 HEZUO RD.
(WEST ZONE) HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17797830
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 9
Reel/Frame:063405/0292   Pages: 12
Recorded: 04/21/2023
Attorney Dkt #:230385PCT/US-JDF-I/C/N.D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2023
2
Exec Dt:
02/03/2023
3
Exec Dt:
02/03/2023
4
Exec Dt:
02/03/2023
5
Exec Dt:
02/03/2023
Assignees
1
NO.1188 HEZUO RD., (WEST ZONE)
HI-TECH DEVELOPMENT ZONE, CHENGDU
SICHUAN, CHINA 611731
2
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18250152
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 221805723
Assignment: 10
Reel/Frame:063041/0437   Pages: 18
Recorded: 03/21/2023
Attorney Dkt #:B200.1042US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2023
2
Exec Dt:
02/06/2023
3
Exec Dt:
02/06/2023
4
Exec Dt:
02/06/2023
5
Exec Dt:
02/06/2023
6
Exec Dt:
02/06/2023
7
Exec Dt:
02/06/2023
8
Exec Dt:
02/06/2023
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18246047
Correspondence name and address
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:063737/0724   Pages: 6
Recorded: 05/24/2023
Attorney Dkt #:US2301609
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2023
2
Exec Dt:
04/04/2023
Assignees
1
NO.1188 HEZUO RD., (WEST ZONE), HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18038200
Correspondence name and address
LING WU
11618 SORREL RUN NW
GIG HARBOR, WA 98332
Assignment: 12
Reel/Frame:066229/0615   Pages: 12
Recorded: 01/24/2024
Attorney Dkt #:24278US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2023
2
Exec Dt:
11/14/2023
3
Exec Dt:
11/14/2023
4
Exec Dt:
11/14/2023
5
Exec Dt:
11/14/2023
Assignees
1
NO.1188 HEZUO RD., (WEST ZONE)
HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO.10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18291667
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:066306/0133   Pages: 10
Recorded: 01/15/2024
Attorney Dkt #:3105-23SG1P7435-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2023
2
Exec Dt:
11/14/2023
3
Exec Dt:
11/14/2023
4
Exec Dt:
11/14/2023
Assignees
1
NO. 1188 HEZUO RD.
(WEST ZONE) HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18579497
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164

Search Results as of: 10/03/2025 09:49 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