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Patent Assignment Assignor Details
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Assignor Name : LIU, YUNHAI
Total Assignments: 5
Assignment: 1
Reel/Frame:029475/0025   Pages: 7
Recorded: 12/14/2012
Attorney Dkt #:13674-1080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YUNHAI
Exec Dt:
11/28/2012
2
DIAO, JUNFENG
Exec Dt:
11/23/2012
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTAIN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9116881
US20130132634
13715646
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS HOFER GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:035024/0785   Pages: 3
Recorded: 02/18/2015
Attorney Dkt #:HW714217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YUNHAI
Exec Dt:
01/27/2015
2
ZHU, GUANYU
Exec Dt:
01/27/2015
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9280493
US20140115193
14141792
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:049663/0792   Pages: 12
Recorded: 07/03/2019
Attorney Dkt #:ESP1V190246 (3502919-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, WEI
Exec Dt:
06/20/2019
2
CHEN, CHANGSHENG
Exec Dt:
06/20/2019
3
LI, YUAN
Exec Dt:
06/20/2019
4
YANG, ZAIGANG
Exec Dt:
06/20/2019
5
YANG, HENGDONG
Exec Dt:
06/20/2019
6
HU, JIANGLIN
Exec Dt:
06/20/2019
7
LIU, YUNHAI
Exec Dt:
06/20/2019
8
DING, KE
Exec Dt:
06/20/2019
9
BAO, YUANYE
Exec Dt:
06/20/2019
Assignee
1
WANHUA CHEMICAL GROUP CO. LTD.
NO. 17, TIANSHAN RD.
YEDA, YANTAI
SHANGDONG, CHINA 264000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11389780
US20200298198
16475839
Correspondence name and address
STINSON LLP
ATTN: PATENT GROUP
7700 FORSYTH BLVD.,SUITE 1100
SAINT LOUIS, MO 63105
Assignment: 4
Reel/Frame:050203/0189   Pages: 4
Recorded: 08/28/2019
Attorney Dkt #:33522-31
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, JIANGLIN
Exec Dt:
08/02/2019
2
LIU, YUNHAI
Exec Dt:
08/02/2019
3
LI, YUAN
Exec Dt:
08/02/2019
4
JIANG, QINGMEI
Exec Dt:
08/02/2019
5
SONG, YANFANG
Exec Dt:
08/02/2019
6
YANG, YANG
Exec Dt:
08/02/2019
7
CHEN, CHANGSHENG
Exec Dt:
08/02/2019
8
DING, KE
Exec Dt:
08/02/2019
9
ZENG, WEI
Exec Dt:
08/02/2019
10
YANG, HENGDONG
Exec Dt:
08/02/2019
11
WANG, KUN
Exec Dt:
08/02/2019
12
HUA, WEIQI
Exec Dt:
08/02/2019
Assignee
1
WANHUA CHEMICAL GROUP CO., LTD.
NO. 17, TIANSHAN RD.
YEDA
YANTAI, SD, CHINA 264000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10974233
US20200009544
16489599
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:051275/0925   Pages: 7
Recorded: 12/13/2019
Attorney Dkt #:214894-9002-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, JIANGLIN
Exec Dt:
08/02/2019
2
LIU, YUNHAI
Exec Dt:
08/02/2019
3
BIAN, XINJIAN
Exec Dt:
08/02/2019
4
LI, YUAN
Exec Dt:
08/02/2019
5
JIANG, QINGMEI
Exec Dt:
08/02/2019
6
CHEN, CHANGSHENG
Exec Dt:
08/02/2019
7
SONG, YANFANG
Exec Dt:
08/02/2019
8
YANG, YANG
Exec Dt:
08/02/2019
9
ZENG, WEI
Exec Dt:
08/02/2019
10
DING, KE
Exec Dt:
08/02/2019
11
YANG, HENGDONG
Exec Dt:
08/02/2019
12
WANG, KUN
Exec Dt:
08/02/2019
13
HUA, WEIQI
Exec Dt:
08/02/2019
Assignee
1
WANHUA CHEMICAL GROUP CO., LTD.
NO. 17, TIANSHAN RD
YEDA, YANTAI
SHANDONG, CHINA 264000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10898883
US20200139353
16622480
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MAD)
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

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