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Patent Assignment Assignor Details
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Assignor Name : ZHUANG, YITANG
Total Assignments: 8
Assignment: 1
Reel/Frame:022907/0109   Pages: 4
Recorded: 07/02/2009
Attorney Dkt #:L4050.0057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, ZHIQIANG
Exec Dt:
05/07/2009
2
ZHONG, JIANGWEI
Exec Dt:
05/07/2009
3
CHEN, XINGWEN
Exec Dt:
05/07/2009
4
LUO, LINJIA
Exec Dt:
05/07/2009
5
WANG, HAI
Exec Dt:
05/07/2009
6
ZHUANG, YITANG
Exec Dt:
05/07/2009
7
LIANG, YING
Exec Dt:
05/07/2009
8
LI, XIANG
Exec Dt:
05/07/2009
9
ZHANG, XIAOLIN
Exec Dt:
05/07/2009
Assignee
1
LENOVO (BEIJING) LIMITED
#6 CHUANGYE ROAD
SHANGDI INFORMATION INDUSTRY BASE, HAIDIAN DISTRICT
BEIJING 100085, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8576758
US20090323573
12443348
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:027946/0042   Pages: 6
Recorded: 03/28/2012
Attorney Dkt #:14539/14 (C10W1162/01US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUI
Exec Dt:
03/16/2012
2
TIAN, YONGZHEN
Exec Dt:
03/06/2012
3
LI, XIAODING
Exec Dt:
03/16/2012
4
ZHUANG, YITANG
Exec Dt:
03/16/2012
Assignees
1
BEIJING LENOVO SOFTWARE LTD.
4TH FLOOR, #6 CHUANGYE ROAD, SHANGDI INFORMATION INDUSTRY BASE
HAIDIAN DISTRICT, BEIJING, CHINA 100085
2
LENOVO (BEIJING) CO., LTD.
NO. 6, SHANG DI WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9198217
US20120188928
13498655
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:033539/0053   Pages: 3
Recorded: 08/14/2014
Attorney Dkt #:14539-150 (C14P6268-01US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIANG
Exec Dt:
08/10/2014
2
ZHUANG, YITANG
Exec Dt:
08/10/2014
Assignee
1
LENOVO (BEIJING) CO., LTD.
NO. 6, SHANG DI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9430083
US20150163446
14459693
Correspondence name and address
G. PETER NICHOLS BY MICHELE DOLINSKI
BRINKS GILSON LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
Reel/Frame:058425/0088   Pages: 8
Recorded: 12/18/2021
Attorney Dkt #:20077/GAI19CN1218PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, SHIGUO
Exec Dt:
12/09/2016
2
SU, XUNYUAN
Exec Dt:
12/09/2016
3
LIANG, MIN
Exec Dt:
12/09/2016
4
JI, YAPING
Exec Dt:
12/09/2016
5
ZHUANG, YITANG
Exec Dt:
12/09/2016
Assignee
1
HANSHOW TECHNOLOGY CO., LTD.
FLOOR 4, BUILDING 1 AND FLOOR 7, BUILDING 5, JIAXING GUANGFU INNOVATION PARK
NO.1288, KANGHE ROAD, XIUZHOU DISTRICT
JIAXING, ZHEJIANG, CHINA 314031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220101641
17618395
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DRIVE
SUITE 2200
CHICAGO, 60606 UNITED STATES
Assignment: 5
Reel/Frame:068627/0841   Pages: 6
Recorded: 09/18/2024
Attorney Dkt #:120681-13703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, KUN
Exec Dt:
05/23/2024
2
YANG, SHUAI
Exec Dt:
05/23/2024
3
LI, WANGPEI
Exec Dt:
05/23/2024
4
HUANG, SHENG
Exec Dt:
05/23/2024
5
ZHUANG, YITANG
Exec Dt:
05/23/2024
Assignee
1
SHANGHAI HANSHI INFORMATION TECHNOLOGY CO., LTD.
ROOM 155, BUILDING 1, NO. 169 SHENGXIA ROAD AND NO. 1658 ZHANGDONG ROAD
PUDONG NEW AREA FREE TRADE PILOT ZONE
SHANGHAI, CHINA 200120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12205310
US20250014197
18732365
Correspondence name and address
RANDOLPH E. TREECE
155 SEAPORT BLVD
NUTTER MCCLENNEN & FISH LLP
BOSTON, MA 02210
Assignment: 6
Reel/Frame:069863/0939   Pages: 10
Recorded: 01/14/2025
Attorney Dkt #:20077/GAD23CN03265H-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, PEIXUAN
Exec Dt:
12/26/2024
2
WANG, LINJIANG
Exec Dt:
12/27/2024
3
HOU, SHIGUO
Exec Dt:
01/08/2025
4
ZHAO, JIANGUO
Exec Dt:
01/02/2025
5
ZHUANG, YITANG
Exec Dt:
12/20/2024
6
XING, ZHIWEI
Exec Dt:
12/20/2024
Assignee
1
HANSHOW TECHNOLOGY CO., LTD.
FLOOR 4, BUILDING 1 AND FLOOR 7, BUILDING 5
JIAXING GUANGFU INNOVATION PARK, NO.1288, KANGHE ROAD, XIUZHOU DISTRICT
JIAXING, CHINA 314031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1045952
NONE
DM/234010
35519559
Correspondence name and address
JOSEPH T. JASPER
10 S. WACKER DRIVE
SUITE 3500
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:070212/0541   Pages: 10
Recorded: 02/13/2025
Attorney Dkt #:20077/GAD23CN04755H-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, XUBING
Exec Dt:
01/16/2025
2
WANG, LINJIANG
Exec Dt:
01/16/2025
3
ZHUANG, YITANG
Exec Dt:
01/16/2025
4
ZHAO, JIANGUO
Exec Dt:
01/16/2025
5
HOU, SHIGUO
Exec Dt:
01/16/2025
6
ZHENG, ZONGDI
Exec Dt:
01/16/2025
Assignee
1
HANSHOW TECHNOLOGY CO., LTD.
FLOOR 4, BUILDING 1 AND FLOOR 7, BUILDING 5, JIAXING GUANGFU INNOVATION PARK, NO.1288, KANGHE ROAD, XIUZHOU DISTRICT
JIAXING, CHINA 314031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1072029
NONE
DM/234766
35519923
Correspondence name and address
JAMES A. FLIGHT
10 S. WACKER DRIVE
SUITE 3500
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:070546/0261   Pages: 10
Recorded: 03/18/2025
Attorney Dkt #:20077/GAD23CN04755H-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, XUBING
Exec Dt:
01/16/2025
2
WANG, LINJIANG
Exec Dt:
01/16/2025
3
ZHUANG, YITANG
Exec Dt:
01/16/2025
4
ZHAO, JIANGUO
Exec Dt:
01/16/2025
5
HOU, SHIGUO
Exec Dt:
01/16/2025
6
ZHENG, ZONGDI
Exec Dt:
01/16/2025
Assignee
1
HANSHOW TECHNOLOGY CO., LTD.
FLOOR 4, BUILDING 1 AND FLOOR 7, BUILDING 5, JIAXING GUANGFU INNOVATION PARK, NO.1288, KANGHE ROAD, XIUZHOU DISTRICT
JIAXING, CHINA 314031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1072029
NONE
DM/234766
35519923
Correspondence name and address
JOSEPH T. JASPER
10 S. WACKER DRIVE
SUITE 3500
CHICAGO, IL 60606

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