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Patent Assignment Assignor Details
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Assignor Name : YAN, YUNFEI
Total Assignments: 15
Assignment: 1
Reel/Frame:049373/0826   Pages: 13
Recorded: 06/05/2019
Attorney Dkt #:73280-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO (TONY)
Exec Dt:
06/24/2013
2
WANG, TAO
Exec Dt:
06/12/2013
3
GU, WEICHAO
Exec Dt:
06/21/2013
4
CHEN, JUNYU
Exec Dt:
07/03/2013
5
DU, HAITAO
Exec Dt:
06/21/2013
6
YAN, YUNFEI
Exec Dt:
06/21/2013
7
MA, RUI
Exec Dt:
06/21/2013
Assignees
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
2
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392752
US20160083908
14786997
Correspondence name and address
DOW GLOBAL TECHNOLOGIES LLC
C/O THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:034035/0724   Pages: 12
Recorded: 10/27/2014
Attorney Dkt #:ROHA-35
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHILING
Exec Dt:
09/09/2014
2
YAN, YUNFEI
Exec Dt:
09/09/2014
3
SHI, YUTIAN
Exec Dt:
09/09/2014
4
CHEN, YONGCHUN
Exec Dt:
09/09/2014
5
BECKER, CHRISTIAN GUY
Exec Dt:
09/04/2014
6
KALANTAR, THOMAS H.
Exec Dt:
09/18/2014
7
ZHEN, YUEQIAN
Exec Dt:
09/04/2014
8
YANG, XIUHAN GRACE
Exec Dt:
09/09/2014
9
TUCKER, CHRISTOPHER JOHN
Exec Dt:
09/11/2014
Assignee
1
AGROFRESH INC.
400 ARCOLA ROAD, PO BOX 7000
COLLEGEVILLE, PENNSYLVANIA 19426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140080711
14029460
Correspondence name and address
KRIEG DEVAULT LLP
ONE INDIANA SQUARE
SUITE 2800
INDIANAPOLIS, IN 46204
Assignment: 3
Reel/Frame:041001/0185   Pages: 4
Recorded: 01/13/2017
Attorney Dkt #:HW726906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, YUNFEI
Exec Dt:
01/05/2017
2
FENG, ZHIYONG
Exec Dt:
01/05/2017
3
ZHAO, HAN
Exec Dt:
01/05/2017
4
ZONG, LIANGJIA
Exec Dt:
01/05/2017
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9641917
US20170041689
15331268
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:044302/0600   Pages: 7
Recorded: 12/05/2017
Attorney Dkt #:71974-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, YUNFEI
Exec Dt:
06/18/2017
2
KANG, NING
Exec Dt:
06/18/2015
3
FENG, JIANSHENG
Exec Dt:
06/25/2017
4
SHEN, QIAN
Exec Dt:
06/25/2015
5
ZHANG, CHAO
Exec Dt:
06/15/2015
6
GU, WEICHAO
Exec Dt:
06/20/2015
7
ZHANG, HONG LIANG
Exec Dt:
06/22/2015
Assignee
1
DOW CHEMICAL(CHINA) INVESTMENT COMPANY LIMITED
UNIT 03, C ZONE, 2F, 3RD BUILDING, NO. 936 ZHANGHENG ROAD
ZHANGJIANG HI-TECH PARK
SHANGAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9963822
US20150354133
14759976
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:063601/0086   Pages: 2
Recorded: 04/18/2023
Attorney Dkt #:P240 00125-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAN, YUNFEI
Exec Dt:
10/12/2017
Assignee
1
DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
UNIT 03, C ZONE, 2F, 3RD BUILDING, NO. 936 ZHANGHENG ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190352844
16468571
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 6
Reel/Frame:045378/0230   Pages: 3
Recorded: 03/28/2018
Attorney Dkt #:4657-06400 (84418488US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, YUNFEI
Exec Dt:
03/19/2018
2
ZHAO, HAN
Exec Dt:
03/19/2018
3
FENG, ZHIYONG
Exec Dt:
03/19/2018
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10133005
US20180128984
15866058
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 7
Reel/Frame:051358/0573   Pages: 4
Recorded: 12/23/2019
Attorney Dkt #:HW739279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, YUNFEI
Exec Dt:
08/15/2018
2
FENG, ZHIYONG
Exec Dt:
08/15/2019
3
ZHAO, HAN
Exec Dt:
08/15/2018
4
ZONG, LIANGJIA
Exec Dt:
08/15/2018
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10620376
US20180267247
15988760
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 8
Reel/Frame:056528/0690   Pages: 4
Recorded: 06/14/2021
Attorney Dkt #:HW748997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, YUNFEI
Exec Dt:
08/15/2018
2
FENG, ZHIYONG
Exec Dt:
08/15/2018
3
ZHAO, HAN
Exec Dt:
08/15/2018
4
ZONG, LIANGJIA
Exec Dt:
08/15/2018
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11067752
US20200225417
16836488
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 9
Reel/Frame:051390/0301   Pages: 4
Recorded: 12/30/2019
Attorney Dkt #:088963-1134233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZONG, LIANGJIA
Exec Dt:
12/20/2019
2
ZHAO, HAN
Exec Dt:
12/20/2019
3
FENG, ZHIYONG
Exec Dt:
12/20/2019
4
YAN, YUNFEI
Exec Dt:
12/20/2019
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10560186
US20190238223
16378527
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP (HUAW
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 10
Reel/Frame:052423/0716   Pages: 8
Recorded: 04/17/2020
Attorney Dkt #:088963-1142068-071000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZONG, LIANGJIA
Exec Dt:
09/03/2019
2
ZHAO, HAN
Exec Dt:
02/04/2020
3
FENG, ZHIYONG
Exec Dt:
02/04/2020
4
YAN, YUNFEI
Exec Dt:
02/04/2020
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10666375
US20190199464
16285022
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP (HUAW
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 11
Reel/Frame:052216/0256   Pages: 6
Recorded: 03/25/2020
Attorney Dkt #:088963-1142071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZONG, LIANGJIA
Exec Dt:
02/24/2020
2
ZHAO, HAN
Exec Dt:
02/24/2020
3
FENG, ZHIYONG
Exec Dt:
02/24/2020
4
YAN, YUNFEI
Exec Dt:
02/24/2020
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10666363
US20190253151
16394699
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP (HUAW
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 12
Reel/Frame:064314/0922   Pages: 6
Recorded: 07/19/2023
Attorney Dkt #:075559.00613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MU, CHUNHUA
Exec Dt:
05/11/2023
2
YANG, PEIHAO
Exec Dt:
05/11/2023
3
WU, PENGYUE
Exec Dt:
05/11/2023
4
SUN, GANGHU
Exec Dt:
05/11/2023
5
LIANG, FAGUANG
Exec Dt:
05/11/2023
6
CHANG, DONGFENG
Exec Dt:
05/11/2023
7
YU, ZAISONG
Exec Dt:
05/11/2023
8
GAO, FENG
Exec Dt:
05/11/2023
9
KOU, SHUICHAO
Exec Dt:
05/11/2023
10
CHAI, QI
Exec Dt:
05/11/2023
11
WANG, XIAOHUI
Exec Dt:
05/11/2023
12
ZHAO, LIANG
Exec Dt:
05/11/2023
13
WANG, WEI
Exec Dt:
05/11/2023
14
LIANG, SHUTING
Exec Dt:
05/11/2023
15
GUO, XINYU
Exec Dt:
05/11/2023
16
GUO, HAO
Exec Dt:
05/11/2023
17
ZHANG, LISONG
Exec Dt:
05/11/2023
18
YAN, YUNFEI
Exec Dt:
05/11/2023
19
XUE, LEI
Exec Dt:
05/11/2023
20
ZHAO, JUNBO
Exec Dt:
05/11/2023
21
HE, TING
Exec Dt:
05/11/2023
22
LI, ZHIPENG
Exec Dt:
05/11/2023
23
GAO, HUANHUAN
Exec Dt:
05/11/2023
24
WANG, JIEWEN
Exec Dt:
05/11/2023
25
CHEN, YULUN
Exec Dt:
05/11/2023
26
SUN, MENGYAO
Exec Dt:
05/11/2023
27
DAI, BENQIAN
Exec Dt:
05/11/2023
28
YIN, YUE
Exec Dt:
05/11/2023
29
LI, JINGHUA
Exec Dt:
05/11/2023
Assignee
1
XI'AN THERMAL POWER RESEARCH INSTITUTE CO., LTD
NO. 136 XINGQING ROAD
BEILIN DISTRICT
XI'AN, SHAANXI, CHINA 710032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11799298
NONE
18337835
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202
Assignment: 13
Reel/Frame:064404/0797   Pages: 5
Recorded: 07/27/2023
Attorney Dkt #:2209-0034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, PEIHAO
Exec Dt:
05/11/2023
2
SUN, GANGHU
Exec Dt:
05/11/2023
3
WU, PENGYUE
Exec Dt:
05/11/2023
4
CHAI, QI
Exec Dt:
05/11/2023
5
KOU, SHUICHAO
Exec Dt:
05/11/2023
6
WANG, XIAOHUI
Exec Dt:
05/11/2023
7
GAO, FENG
Exec Dt:
05/11/2023
8
SUN, MENGYAO
Exec Dt:
05/11/2023
9
GUO, XINYU
Exec Dt:
05/11/2023
10
XUE, LEI
Exec Dt:
05/11/2023
11
ZHANG, LISONG
Exec Dt:
05/11/2023
12
HE, TING
Exec Dt:
05/11/2023
13
ZHAO, JUNBO
Exec Dt:
05/11/2023
14
YAN, YUNFEI
Exec Dt:
05/11/2023
15
CHEN, YULUN
Exec Dt:
05/11/2023
16
LI, ZHIPENG
Exec Dt:
05/11/2023
17
WANG, JIEWEN
Exec Dt:
05/11/2023
18
GAO, HUANHUAN
Exec Dt:
05/11/2023
19
YIN, YUE
Exec Dt:
05/11/2023
20
DAI, BENQIAN
Exec Dt:
05/11/2023
21
LI, JINGHUA
Exec Dt:
05/11/2023
Assignee
1
XI'AN THERMAL POWER RESEARCH INSTITUTE CO., LTD
NO. 136 XINGQING ROAD, BEILIN DISTRICT
SHAANXI
XI'AN, CHINA 710032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11824356
NONE
18338987
Correspondence name and address
MAGINOT, MOORE, AND BECK, LLP
ONE INDIANA SQUARE
SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 14
Reel/Frame:066189/0885   Pages: 8
Recorded: 01/03/2024
Attorney Dkt #:HW 86343504US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOU, BING
Exec Dt:
04/26/2022
2
YAN, YUNFEI
Exec Dt:
01/03/2024
3
LI, SHIMAO
Exec Dt:
05/05/2022
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11909513
US20220239401
17695545
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 15
Reel/Frame:066582/0237   Pages: 10
Recorded: 02/28/2024
Attorney Dkt #:5848-00098-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, YUNFEI
Exec Dt:
02/05/2024
2
FENG, ZHIYONG
Exec Dt:
02/28/2024
3
ZONG, LIANGJIA
Exec Dt:
10/23/2023
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11953732
US20200371294
16990129
Correspondence name and address
LETAO QIN
423 WASHINGTON STREET
SUITE 600
SAN FRANCISCO, CA 94111

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