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Patent Assignment Assignor Details
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Assignor Name : CHENG, CHI-HUNG
Total Assignments: 12
Assignment: 1
Reel/Frame:010077/0699   Pages: 2
Recorded: 07/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/1997
2
Exec Dt:
11/21/1997
Assignee
1
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08975924
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:018712/0726   Pages: 3
Recorded: 01/05/2007
Attorney Dkt #:250914-1090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2006
2
Exec Dt:
09/15/2006
3
Exec Dt:
09/18/2006
4
Exec Dt:
09/14/2006
Assignee
1
NO. 195, SEC. 4, CHUNG-HSING RD.
CHUTUNG TOWN, HSINCHU HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11620064
Correspondence name and address
DANIEL R. MCCLURE
100 GALLERIA PKWY
SUITE 1750
ATLANTA, GA 30339
Assignment: 3
Reel/Frame:050324/0976   Pages: 4
Recorded: 09/10/2019
Attorney Dkt #:5420/0399PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2019
2
Exec Dt:
08/15/2019
Assignee
1
NO. 69, SEC. 2, GUANGFU RD., SANCHONG DIST.
NEW TAIPEI CITY, TAIWAN 241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16553772
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 4
Reel/Frame:050616/0734   Pages: 4
Recorded: 10/03/2019
Attorney Dkt #:5750/0589PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2019
2
Exec Dt:
09/20/2019
3
Exec Dt:
09/20/2019
Assignee
1
NO.69, SEC. 2, GUANGFU RD., SANCHONG DIST.
NEW TAIPEI CITY, TAIWAN 241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16580460
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 5
Reel/Frame:050625/0517   Pages: 4
Recorded: 10/04/2019
Attorney Dkt #:5750/0589PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2019
2
Exec Dt:
09/23/2019
3
Exec Dt:
09/23/2019
Assignee
1
NO.69, SEC. 2, GUANGFU RD., SANCHONG DIST.
NEW TAIPEI CITY, TAIWAN 241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16586317
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:050625/0605   Pages: 4
Recorded: 10/04/2019
Attorney Dkt #:5750/0589PUS4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2019
2
Exec Dt:
09/23/2019
3
Exec Dt:
09/23/2019
Assignee
1
NO.69, SEC. 2, GUANGFU RD., SANCHONG DIST.
NEW TAIPEI CITY, TAIWAN 241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16583986
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 7
Reel/Frame:052281/0286   Pages: 4
Recorded: 04/01/2020
Attorney Dkt #:5750/0607PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2020
2
Exec Dt:
03/16/2020
Assignee
1
NO.69, SEC. 2, GUANGFU RD., SANCHONG DIST.
NEW TAIPEI CITY 241, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16829663
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:054538/0049   Pages: 4
Recorded: 12/03/2020
Attorney Dkt #:SKY-2007-007USI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2020
2
Exec Dt:
11/23/2020
3
Exec Dt:
11/23/2020
4
Exec Dt:
11/23/2020
Assignee
1
6F., NO.1, JIAZHENG 1ST ST., ZHUBEI CITY,
HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17111124
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 9
Reel/Frame:056390/0797   Pages: 4
Recorded: 05/30/2021
Attorney Dkt #:SKY-2012-050USI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2021
2
Exec Dt:
05/17/2021
3
Exec Dt:
05/17/2021
4
Exec Dt:
05/17/2021
Assignee
1
6F., NO.1, JIAZHENG 1ST ST., ZHUBEI CITY,
HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17334783
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 10
Reel/Frame:056625/0773   Pages: 4
Recorded: 06/22/2021
Attorney Dkt #:SKY-2101-051US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2021
2
Exec Dt:
06/22/2021
3
Exec Dt:
06/22/2021
4
Exec Dt:
06/22/2021
Assignee
1
6F., NO.1, JIAZHENG 1ST ST., ZHUBEI CITY,
HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17355020
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, 20120 UNITED STATES
Assignment: 11
Reel/Frame:057261/0984   Pages: 4
Recorded: 08/23/2021
Attorney Dkt #:SKY-2101-052USI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2021
2
Exec Dt:
08/20/2021
3
Exec Dt:
08/20/2021
4
Exec Dt:
08/20/2021
Assignee
1
6F., NO.1, JIAZHENG 1ST ST., ZHUBEI CITY,
HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17409602
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 12
Reel/Frame:064610/0543   Pages: 4
Recorded: 08/16/2023
Attorney Dkt #:5750/0699PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2023
2
Exec Dt:
06/29/2023
3
Exec Dt:
06/29/2023
Assignee
1
NO.69, SEC. 2, GUANGFU RD., SANCHONG DIST.
NEW TAIPEI CITY, TAIWAN 241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18446913
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314

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