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Patent Assignment Assignor Details
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Assignor Name : HSU, MING-YUNG
Total Assignments: 9
Assignment: 1
Reel/Frame:050620/0865   Pages: 4
Recorded: 10/03/2019
Attorney Dkt #:O-2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-YUNG
Exec Dt:
10/03/2019
2
HSU, GAVIN
Exec Dt:
10/03/2019
Assignee
1
BIOTEK ENVIRONMENTAL SCIENCE LTD.
5F., NO.98, SHING-DE RD., SANCHONG DIST.,
NEW TAIPEI CITY, TAIWAN 241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597665
US20210101810
16592456
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 2
Reel/Frame:051057/0141   Pages: 4
Recorded: 11/19/2019
Attorney Dkt #:O-2027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-YUNG
Exec Dt:
11/13/2019
2
HSU, WEI-CHUN
Exec Dt:
11/13/2019
Assignee
1
YANTAI UNITED OZONETEC CORPORATION
4F , NO.1, WUZHISHAN ROAD , ETDZ,
YANTAI, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210148622
16689060
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 3
Reel/Frame:053896/0137   Pages: 4
Recorded: 09/28/2020
Attorney Dkt #:O-2069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-YUNG
Exec Dt:
09/26/2020
2
HSU, WEI-CHUN
Exec Dt:
09/26/2020
Assignee
1
YANTAI UNITED OZONETEC CORPORATION
4F , NO.1, WUZHISHAN ROAD , ETDZ,
YANTAI, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098061
17033924
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 4
Reel/Frame:053896/0156   Pages: 4
Recorded: 09/28/2020
Attorney Dkt #:O-2079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-YUNG
Exec Dt:
09/26/2020
2
HSU, WEI-CHUN
Exec Dt:
09/26/2020
Assignee
1
YANTAI UNITED OZONETEC CORPORATION
4F , NO.1, WUZHISHAN ROAD , ETDZ,
YANTAI, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098063
17033927
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 5
Reel/Frame:055071/0122   Pages: 4
Recorded: 01/28/2021
Attorney Dkt #:O-2086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-YUNG
Exec Dt:
01/28/2021
2
HSU, WEI-CHUN
Exec Dt:
01/28/2021
Assignee
1
YANTAI UNITED OZONETEC CORPORATION
4F , NO.1, WUZHISHAN ROAD , ETDZ,
YANTAI, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220234921
17161634
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 6
Reel/Frame:055071/0176   Pages: 4
Recorded: 01/28/2021
Attorney Dkt #:O-2095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-YUNG
Exec Dt:
01/28/2021
2
HSU, WEI-CHUN
Exec Dt:
01/28/2021
Assignee
1
YANTAI UNITED OZONETEC CORPORATION
4F , NO.1, WUZHISHAN ROAD , ETDZ,
YANTAI, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220233019
17161655
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 7
Reel/Frame:055071/0200   Pages: 4
Recorded: 01/28/2021
Attorney Dkt #:O-2087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-YUNG
Exec Dt:
01/28/2021
2
HSU, WEI-CHUN
Exec Dt:
01/28/2021
Assignee
1
YANTAI UNITED OZONETEC CORPORATION
4F , NO.1, WUZHISHAN ROAD , ETDZ,
YANTAI, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220233733
17161648
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 8
Reel/Frame:056075/0503   Pages: 4
Recorded: 04/28/2021
Attorney Dkt #:O-2104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-YUNG
Exec Dt:
04/28/2021
2
HSU, WEI-CHUN
Exec Dt:
04/28/2021
Assignee
1
YANTAI UNITED OZONETEC CORPORATION
4F , NO.1, WUZHISHAN ROAD , ETDZ,
YANTAI, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220347334
17243422
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 9
Reel/Frame:058026/0304   Pages: 4
Recorded: 11/05/2021
Attorney Dkt #:O-2116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-YUNG
Exec Dt:
10/28/2021
2
HSU, WEI-CHUN
Exec Dt:
10/28/2021
Assignee
1
YANTAI UNITED OZONETEC CORPORATION
4F, NO.1, WUZHISHAN ROAD, ETDZ,
YANTAI, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230141973
17519571
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120

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