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Patent Assignment Assignor Details
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Assignor Name : CHANG, CHING-YEN
Total Assignments: 7
Assignment: 1
Reel/Frame:017998/0139   Pages: 3
Recorded: 06/14/2006
Attorney Dkt #:CHAN3359/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHING-YEN
Exec Dt:
05/11/2006
2
CHEN, SHUEI-LIN
Exec Dt:
05/11/2006
3
LIN, CHUNG-CHING
Exec Dt:
05/11/2006
Assignee
1
ALTEK CORPORATION
3F., NO. 10, LI-HSIN RD.,
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY 300, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070153301
11452334
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:018694/0063   Pages: 3
Recorded: 12/12/2006
Attorney Dkt #:CHAN3385/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHING-YEN
Exec Dt:
05/11/2006
2
CHEUNG, LI-FUNG
Exec Dt:
05/11/2006
3
CHEN, SHUEI-LIN
Exec Dt:
05/11/2006
Assignee
1
ALTEK CORPORATION
3F., NO. 10, LI-HSIN RD.
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY 300, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070153101
11636989
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:026542/0427   Pages: 3
Recorded: 07/05/2011
Attorney Dkt #:15042-80652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, CHIA-HO
Exec Dt:
06/20/2011
2
CHANG, CHING-YEN
Exec Dt:
06/20/2011
3
CHANG, CHE-WEI
Exec Dt:
06/20/2011
4
CHEN, SHUEI-LIN
Exec Dt:
06/20/2011
Assignee
1
ALTEK CORPORATION
NO.12, LI-HSIN ROAD, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120106861
13176171
Correspondence name and address
MORRIS MANNING MARTIN LLP
3343 PEACHTREE ROAD, NE
1600 ATLANTA FINANCIAL CENTER
ATLANTA, GA 30326
Assignment: 4
Reel/Frame:027497/0532   Pages: 3
Recorded: 01/08/2012
Attorney Dkt #:39308-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHING-YEN
Exec Dt:
12/20/2011
2
TU, CHIN-HAO
Exec Dt:
12/20/2011
Assignee
1
ALTEK CORPORATION
NO.12, LIXING RD.,
HSINCHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754955
US20130120663
13342991
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 5
Reel/Frame:037198/0770   Pages: 3
Recorded: 12/03/2015
Attorney Dkt #:8688.1214US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TSAN-HAO
Exec Dt:
11/25/2015
2
CHANG, CHING-YEN
Exec Dt:
11/25/2015
3
CHEN, YU-JUI
Exec Dt:
11/25/2015
4
HUANG, YU-WEN
Exec Dt:
11/25/2015
Assignee
1
ENHEART INC.
NO. 135-9, NIUPU RD., XIANGSHAN DIST.
HSINCHU CITY, TAIWAN 30091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160222334
14957229
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:049809/0409   Pages: 3
Recorded: 07/19/2019
Attorney Dkt #:107P001690US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, CHING-YEN
Exec Dt:
07/16/2019
Assignee
1
ALTEK SEMICONDUCTOR CORPORATION
5F, NO. 12, LI HSIN ROAD, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10649012
US20200166550
16517492
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 7
Reel/Frame:051137/0909   Pages: 3
Recorded: 11/29/2019
Attorney Dkt #:08688.1214USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TSAN-HAO
Exec Dt:
11/19/2019
2
CHANG, CHING-YEN
Exec Dt:
11/19/2019
3
CHEN, YU-JUI
Exec Dt:
11/19/2019
4
HUANG, YU-WEN
Exec Dt:
11/19/2019
Assignee
1
ALCHEMA INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200095532
16698822
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683

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