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Patent Assignment Assignor Details
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Assignor Name : YU, ZHIYUAN
Total Assignments: 22
Assignment: 1
Reel/Frame:038938/0919   Pages: 12
Recorded: 06/17/2016
Attorney Dkt #:06910026US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2016
2
Exec Dt:
06/15/2016
3
Exec Dt:
06/15/2016
4
Exec Dt:
06/15/2016
5
Exec Dt:
06/15/2016
6
Exec Dt:
06/15/2016
7
Exec Dt:
06/15/2016
8
Exec Dt:
06/15/2016
9
Exec Dt:
06/15/2016
10
Exec Dt:
06/15/2016
Assignee
1
185 LONGHAI AVENUE, ECONOMIC & TECHNOLOGICAL
DEVELOPMENT ZONE
QINHUANGDAO, HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15183023
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:040454/0367   Pages: 5
Recorded: 11/29/2016
Attorney Dkt #:37821/04000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2016
2
Exec Dt:
11/16/2016
3
Exec Dt:
11/16/2016
4
Exec Dt:
11/16/2016
5
Exec Dt:
11/16/2016
6
Exec Dt:
11/16/2016
7
Exec Dt:
11/16/2016
8
Exec Dt:
11/16/2016
Assignee
1
185 LONGHAI AVE.
ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE
QINHUANGDAO, HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15363552
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 3
Reel/Frame:043664/0313   Pages: 5
Recorded: 09/22/2017
Attorney Dkt #:INGEP004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2017
2
Exec Dt:
05/07/2017
3
Exec Dt:
05/07/2017
4
Exec Dt:
05/07/2017
5
Exec Dt:
05/07/2017
6
Exec Dt:
05/07/2017
7
Exec Dt:
05/07/2017
8
Exec Dt:
05/07/2017
9
Exec Dt:
05/07/2017
Assignee
1
185 LONGHAI AVE.
QINHUANGDAO ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE
HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15594532
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, STE. 305
BERKELEY, CA 94709
Assignment: 4
Reel/Frame:043664/0810   Pages: 5
Recorded: 09/22/2017
Attorney Dkt #:INGEP005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2017
2
Exec Dt:
05/07/2017
3
Exec Dt:
05/07/2017
4
Exec Dt:
05/07/2017
5
Exec Dt:
05/07/2017
6
Exec Dt:
05/07/2017
7
Exec Dt:
05/07/2017
8
Exec Dt:
05/07/2017
9
Exec Dt:
05/07/2017
10
Exec Dt:
05/07/2017
11
Exec Dt:
05/07/2017
Assignee
1
185 LONGHAI AVE.
QINHUANGDAO ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE
HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15594540
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, STE. 305
BERKELEY, CA 94709
Assignment: 5
Reel/Frame:043194/0554   Pages: 4
Recorded: 07/14/2017
Attorney Dkt #:171494-I-US-ZXDK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2017
2
Exec Dt:
05/22/2017
3
Exec Dt:
05/22/2017
4
Exec Dt:
05/22/2017
5
Exec Dt:
05/22/2017
6
Exec Dt:
05/22/2017
7
Exec Dt:
05/22/2017
Assignee
1
185 LONGHAI AVE.
ECONOMIC&TECHNOLOGICAL DEVELOPMENT ZONE
QINHUANGDAO, HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15609504
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA
Assignment: 6
Reel/Frame:043465/0178   Pages: 5
Recorded: 08/31/2017
Attorney Dkt #:37821/04022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2017
2
Exec Dt:
07/26/2017
3
Exec Dt:
07/26/2017
4
Exec Dt:
07/26/2017
5
Exec Dt:
07/26/2017
6
Exec Dt:
07/26/2017
7
Exec Dt:
07/26/2017
8
Exec Dt:
07/26/2017
9
Exec Dt:
07/26/2017
Assignee
1
185 LONGHAI AVE.
ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE
QINHUANGDAO, HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15692698
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 7
Reel/Frame:044021/0773   Pages: 5
Recorded: 11/02/2017
Attorney Dkt #:37821/04034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2017
2
Exec Dt:
09/14/2017
3
Exec Dt:
09/14/2017
Assignee
1
185 LONGHAI AVE.
ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE
QINHUANGDAO, HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15801994
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 8
Reel/Frame:044030/0948   Pages: 5
Recorded: 11/03/2017
Attorney Dkt #:37821/04037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2017
2
Exec Dt:
09/14/2017
3
Exec Dt:
09/14/2017
4
Exec Dt:
09/14/2017
Assignee
1
185 LONGHAI AVE.
ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE
QINHUANGDAO, HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15803122
Correspondence name and address
CALFEE HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 9
Reel/Frame:046049/0489   Pages: 3
Recorded: 06/11/2018
Attorney Dkt #:176115-I-US-ZXDK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2017
2
Exec Dt:
10/17/2017
3
Exec Dt:
10/17/2017
Assignee
1
185 LONGHAI AVE.
QINHUANGDAO ECONOMIC&TECHNOLOGICAL DEVELOPMENT ZONE
HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15797436
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA
Assignment: 10
Reel/Frame:046049/0507   Pages: 3
Recorded: 06/11/2018
Attorney Dkt #:176116-I-US-ZXDK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2017
2
Exec Dt:
10/17/2017
3
Exec Dt:
10/17/2017
Assignee
1
185 LONGHAI AVE.
QINHUANGDAO ECONOMIC&TECHNOLOGICAL DEVELOPMENT ZONE
HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15797406
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA
Assignment: 11
Reel/Frame:046320/0303   Pages: 5
Recorded: 07/11/2018
Attorney Dkt #:37821/04059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2018
2
Exec Dt:
05/22/2018
3
Exec Dt:
05/22/2018
4
Exec Dt:
05/22/2018
5
Exec Dt:
05/22/2018
6
Exec Dt:
05/22/2018
7
Exec Dt:
05/22/2018
8
Exec Dt:
05/22/2018
9
Exec Dt:
05/22/2018
10
Exec Dt:
05/22/2018
Assignee
1
185 LONGHAI AVE., ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE, QINHUANGDAO
HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16032488
Correspondence name and address
CALFEE, HALTER & GRISWOLD
1405 EAST SIXTH STREET
CLEVELAND, 44114 UNITED STATES
Assignment: 12
Reel/Frame:047833/0958   Pages: 4
Recorded: 12/20/2018
Attorney Dkt #:37821/04067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2018
2
Exec Dt:
09/20/2018
3
Exec Dt:
09/20/2018
Assignee
1
185 LONGHAI AVE.,
ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE
QINHUANGDAO, HEBEI,, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16172097
Correspondence name and address
CALFEE, HALTER & GRISWOLD
1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:047834/0526   Pages: 4
Recorded: 12/20/2018
Attorney Dkt #:37821/04069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2018
2
Exec Dt:
09/20/2018
3
Exec Dt:
09/20/2018
Assignee
1
185 LONGHAI AVE.,
ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE
QINHUANGDAO, HEBEI,, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16172120
Correspondence name and address
CALFEE, HALTER & GRISWOLD
1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 14
Reel/Frame:047834/0312   Pages: 5
Recorded: 12/20/2018
Attorney Dkt #:37821/04068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2018
2
Exec Dt:
09/21/2018
3
Exec Dt:
09/21/2018
4
Exec Dt:
09/21/2018
5
Exec Dt:
09/21/2018
Assignee
1
185 LONGHAI AVE.,
ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE
QINHUANGDAO, HEBEI,, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16172113
Correspondence name and address
CALFEE, HALTER & GRISWOLD
1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 15
Reel/Frame:055934/0958   Pages: 6
Recorded: 04/15/2021
Attorney Dkt #:B-9765 631811-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2018
2
Exec Dt:
11/05/2018
3
Exec Dt:
11/05/2018
4
Exec Dt:
11/05/2018
5
Exec Dt:
11/05/2018
6
Exec Dt:
11/05/2018
7
Exec Dt:
11/05/2018
Assignee
1
3RD FLOOR BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16192642
Correspondence name and address
LADAS & PARRY LLP
4525 WILSHIRE BLVD # 240
LOS ANGELES, CA 90010
Assignment: 16
Reel/Frame:048682/0842   Pages: 6
Recorded: 03/25/2019
Attorney Dkt #:COT003 P321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2019
2
Exec Dt:
03/12/2019
Assignee
1
185 LONGHAI AVENUE
ECONOMIC & TECHNOLOGICAL DEVELOPMENT
QINHUANGDAO, HEBEI, CHINA 066011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16362163
Correspondence name and address
PRICE HENEVELD LLP
695 KENMOOR SE
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 17
Reel/Frame:050870/0218   Pages: 5
Recorded: 10/30/2019
Attorney Dkt #:3710-DKG19018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2019
2
Exec Dt:
10/23/2019
3
Exec Dt:
10/23/2019
4
Exec Dt:
10/23/2019
5
Exec Dt:
10/23/2019
6
Exec Dt:
10/23/2019
7
Exec Dt:
10/23/2019
8
Exec Dt:
10/23/2019
Assignee
1
NO. 185 LONGHAI ROAD DEVELOPMENT ZONE
QINHUANGDAO, CHINA 066318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16669446
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 18
Reel/Frame:057070/0226   Pages: 7
Recorded: 08/03/2021
Attorney Dkt #:038616-8623.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2021
2
Exec Dt:
08/03/2021
3
Exec Dt:
08/01/2021
Assignee
1
NO. 8, KEXIN ROAD
WEST ZONE OF HI-TECH ZONE
CHENGDU, SICHUAN, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17392986
Correspondence name and address
PERKINS COIE LLP
P.O.BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 19
Reel/Frame:058513/0596   Pages: 12
Recorded: 12/14/2021
Attorney Dkt #:01.AD9041-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2021
2
Exec Dt:
12/14/2021
3
Exec Dt:
12/13/2021
4
Exec Dt:
12/14/2021
5
Exec Dt:
12/14/2021
Assignee
1
2200 MISSION COLLEGE BLVD.
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17550393
Correspondence name and address
ESSENTIAL PATENTS GROUP, LLP.
5 CENTERPOINTE DRIVE
SUITE 400
LAKE OSWEGO, OR 97035
Assignment: 20
Reel/Frame:063720/0211   Pages: 14
Recorded: 05/22/2023
Attorney Dkt #:2449.046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2023
2
Exec Dt:
04/17/2023
3
Exec Dt:
04/17/2023
4
Exec Dt:
04/17/2023
5
Exec Dt:
04/17/2023
6
Exec Dt:
04/17/2023
7
Exec Dt:
04/17/2023
8
Exec Dt:
04/17/2023
9
Exec Dt:
04/17/2023
10
Exec Dt:
04/17/2023
11
Exec Dt:
04/17/2023
Assignee
1
NO.1 SOUTH DAHONGMEN ROAD, FENGTAI DISTRICT
BEIJING, CHINA 100076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18038167
Correspondence name and address
BOYLE FREDRICKSON S.C.
840 NORTH PLANKINTON AVENUE
MILWAUKEE, WI 53203
Assignment: 21
Reel/Frame:064060/0666   Pages: 3
Recorded: 06/26/2023
Attorney Dkt #:SHOP550US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2023
2
Exec Dt:
04/27/2023
3
Exec Dt:
04/27/2023
4
Exec Dt:
04/27/2023
Assignee
1
5 HOUBIN ROAD, XIANGAN
XIAMEN, FUJIAN, CHINA 361101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29895767
Correspondence name and address
COOPER LEGAL GROUP, LLC
1388 RIDGE ROAD, UNIT 1
HINCKLEY, OH 44233
Assignment: 22
Reel/Frame:065989/0545   Pages: 5
Recorded: 01/01/2024
Attorney Dkt #:DF230792US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2023
2
Exec Dt:
11/28/2023
3
Exec Dt:
11/29/2023
4
Exec Dt:
11/29/2023
5
Exec Dt:
11/30/2023
6
Exec Dt:
11/29/2023
Assignee
1
ROOM 603B, BUILDING 19, NO. 998 WENYI WEST ROAD, WUCHANG STREET, YUHANG DISTRICT, HANGZHOU ZHEJIANG 311121 CHINA
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18542825
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650

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