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 : CHENG, HANG
Total Assignments: 9
Assignment: 1
Reel/Frame:029403/0690   Pages: 7
Recorded: 12/04/2012
Attorney Dkt #:13674-968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENG, CAOFEI
Exec Dt:
11/20/2012
2
WANG, PENGFEI
Exec Dt:
11/15/2012
3
WANG, JIANPING
Exec Dt:
11/20/2012
4
CHENG, HANG
Exec Dt:
11/20/2012
Assignee
1
HISILICON TECHNOLOGIES CO., LTD.
HUAWEI ELECTRICAL PRODUCTION CENTER, HUAWEI,
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9293925
US20130270907
13644317
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS HOFER GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:056404/0858   Pages: 5
Recorded: 06/01/2021
Attorney Dkt #:SCUT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, YANHONG
Exec Dt:
12/17/2019
2
CHENG, HANG
Exec Dt:
12/17/2019
3
LEI, BO
Exec Dt:
12/17/2019
4
ZOU, XINLIANG
Exec Dt:
12/17/2019
Assignee
1
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
381 WUSHAN ROAD
TIANHE DISTRICT
GUANGZHOU, CHINA 510640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11767403
US20200199305
16722297
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS, LLP
600 PEACHTREE STREET, NE
SUITE 3000
ATLANTA, GA 30308
Assignment: 3
Reel/Frame:053911/0908   Pages: 9
Recorded: 09/29/2020
Attorney Dkt #:131742-00301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, BIN
Exec Dt:
02/08/2020
2
CHENG, HANG
Exec Dt:
08/18/2020
3
XIONG, WEIYAN
Exec Dt:
08/18/2020
4
ZHANG, CHENGGANG
Exec Dt:
02/08/2020
5
YU, CHENGZHI
Exec Dt:
02/08/2020
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
NO. 7 BUILDING, DONGFANGMINGZHU
YUNLONG, XUZHOU
JIANGSU, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319323
US20210147424
16637298
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:054103/0557   Pages: 8
Recorded: 10/20/2020
Attorney Dkt #:131742-00101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, HANG
Exec Dt:
08/18/2020
2
LIU, BIN
Exec Dt:
09/19/2019
3
ZHANG, CHENGGANG
Exec Dt:
09/20/2019
4
YU, CHENGZHI
Exec Dt:
09/19/2019
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
NO. 7 BUILDING, DONGFANGMINGZHU
YUNLONG, XUZHOU
JIANGSU, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220315584
16499771
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:054696/0645   Pages: 9
Recorded: 10/29/2020
Attorney Dkt #:131742-00201
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF INVENTOR CHEN'S LAST NAME PREVIOUSLY RECORDED AT REEL: 053884 FRAME: 0570. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIU, BIN
Exec Dt:
11/15/2019
2
CHENG, HANG
Exec Dt:
08/18/2020
3
XIONG, WEIYAN
Exec Dt:
08/18/2020
4
ZHANG, CHENGGANG
Exec Dt:
11/20/2019
5
YU, CHENGZHI
Exec Dt:
11/20/2019
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
NO. 7 BUILDING, DONGFANGMINGZHU
YUNLONG, XUZHOU
JIANGSU, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091485
US20200270251
16619222
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:059876/0156   Pages: 9
Recorded: 05/09/2022
Attorney Dkt #:131742-00302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, BIN
Exec Dt:
02/08/2020
2
CHENG, HANG
Exec Dt:
08/18/2020
3
XIONG, WEIYAN
Exec Dt:
08/18/2020
4
ZHANG, CHENGGANG
Exec Dt:
02/08/2020
5
YU, CHENGZHI
Exec Dt:
02/08/2020
Assignee
1
SHENGKE PHARMACEUTICALS (JIANGSU) LTD.
NO. 7 BUILDING, DONGFANGMINGZHU
YUNLONG, XUZHOU
JIANGSU, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220227775
17711535
Correspondence name and address
MICHAEL J. DEGRAZIA
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:058855/0135   Pages: 4
Recorded: 02/02/2022
Attorney Dkt #:41652-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, HANG
Exec Dt:
01/28/2022
2
XIONG, WEIYAN
Exec Dt:
01/28/2022
3
YU, BIN
Exec Dt:
01/28/2022
Assignee
1
CHENGDU CYNOGEN BIO-PHARMACEUTICAL TECHNOLOGY CO., LTD.
402, 4TH FLOOR, BUILDING 3, NO. 16, HEMIN STREET, HIGH-TECH ZONE, IZD TOWER
CHENGDU, SICHUAN, CHINA 610095
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220281878
17632132
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 8
Reel/Frame:061790/0082   Pages: 4
Recorded: 11/16/2022
Attorney Dkt #:7162-0108PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YONGPENG
Exec Dt:
11/11/2022
2
ZHOU, TAO
Exec Dt:
11/11/2022
3
ZHOU, XIAOCENG
Exec Dt:
11/11/2022
4
CHENG, HANG
Exec Dt:
11/11/2022
Assignee
1
LANTO ELECTRONIC LIMITED
NO.399, BAISHENG ROAD, JINXI TOWN
KUNSHAN CITY, JIANGSU PROVINCE, CHINA 215324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238176
17987385
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:063732/0271   Pages: 5
Recorded: 05/23/2023
Attorney Dkt #:41652.14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, HANG
Exec Dt:
05/12/2023
2
XIONG, WEIYAN
Exec Dt:
05/12/2023
3
NIU, WEI
Exec Dt:
05/12/2023
4
YU, BIN
Exec Dt:
05/12/2023
5
JIANG, YU
Exec Dt:
05/12/2023
Assignee
1
CHENGDU CYNOGEN BIO-PHARMACEUTICAL TECHNOLOGY CO., LTD.
402, 4TH FLOOR, BUILDING 3, NO. 366, HEMIN STREET,
HIGH-TECH ZONE
CHENGDU, SICHUAN, CHINA 610213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416271
18038258
Correspondence name and address
PATENT DOCKET ADMINISTRATOR
LOWENSTEIN SANDLER LLP
ONE LOWENSTEIN DRIVE
ROSELAND, NJ 07068

Search Results as of: 05/12/2024 07:34 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