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Patent Assignment Assignor Details
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Assignor Name : PENG, PO-CHIN
Total Assignments: 5
Assignment: 1
Reel/Frame:030451/0173   Pages: 4
Recorded: 05/20/2013
Attorney Dkt #:92,000-376 (RH-1232)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHIH-FANG
Exec Dt:
05/02/2013
2
PENG, PO-CHIN
Exec Dt:
05/02/2013
3
HSIAO, TSUNG-CHIEH
Exec Dt:
05/02/2013
4
LIU, YA-HSIEN
Exec Dt:
05/02/2013
5
CHANG, K.C.
Exec Dt:
05/02/2013
6
SU, HUNG-DER
Exec Dt:
05/02/2013
7
CHIU, CHIEN-WEI
Exec Dt:
05/02/2013
8
HUANG, TSUNG-YI
Exec Dt:
05/02/2013
9
YANG, TSUNG-YU
Exec Dt:
05/02/2013
10
CHANG, TING-FU
Exec Dt:
05/02/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8981429
US20140159048
13898374
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 2
Reel/Frame:031304/0092   Pages: 4
Recorded: 09/28/2013
Attorney Dkt #:92,000-384(RH-1254)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHIH-FANG
Exec Dt:
08/22/2013
2
HUANG, TSUNG-YI
Exec Dt:
08/22/2013
3
CHIU, CHIEN-WEI
Exec Dt:
08/22/2013
4
YANG, TSUNG-YU
Exec Dt:
08/22/2013
5
CHANG, TING-FU
Exec Dt:
08/22/2013
6
HSIAO, TSUNG-CHIEH
Exec Dt:
08/22/2013
7
LIU, YA-HSIEN
Exec Dt:
08/22/2013
8
PENG, PO-CHIN
Exec Dt:
08/22/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F. NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9105757
US20150021615
14040670
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 3
Reel/Frame:033574/0696   Pages: 4
Recorded: 08/20/2014
Attorney Dkt #:92,000-385(RH-1255)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHIH-FANG
Exec Dt:
08/08/2014
2
HUANG, TSUNG-YI
Exec Dt:
08/08/2014
3
CHIU, CHIEN-WEI
Exec Dt:
08/08/2014
4
YANG, TSUNG-YU
Exec Dt:
08/08/2014
5
CHANG, TING-FU
Exec Dt:
08/08/2014
6
HSIAO, TSUNG-CHIEH
Exec Dt:
08/08/2014
7
LIU, YA-HSIEN
Exec Dt:
08/08/2014
8
PENG, PO-CHIN
Exec Dt:
08/08/2014
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F,NO.20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9252219
US20150084060
14464220
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 4
Reel/Frame:038097/0969   Pages: 3
Recorded: 03/25/2016
Attorney Dkt #:TWT04399/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIUE, CHING-CHUAN
Exec Dt:
03/22/2016
2
PENG, PO-CHIN
Exec Dt:
03/22/2016
3
LIAO, WEN-CHIA
Exec Dt:
03/22/2016
4
CHEN, SHIH-PENG
Exec Dt:
03/22/2016
Assignee
1
DELTA ELECTRONICS, INC.
NO.252, SHANYING RD., GUISHAN DIST.
TAOYUAN CITY, TAIWAN 333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170278960
15080544
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE
11 DUDDELL STREET
HONG KONG, HONG KONG
Assignment: 5
Reel/Frame:041757/0356   Pages: 3
Recorded: 03/27/2017
Attorney Dkt #:TWT05108/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, LI-FAN
Exec Dt:
03/24/2017
2
PENG, PO-CHIN
Exec Dt:
03/24/2017
Assignee
1
DELTA ELECTRONICS, INC.
NO.252, SHANYING RD., GUISHAN DIST.
TAOYUAN CITY, TAIWAN 333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10665709
US20170194477
15468133
Correspondence name and address
CKC & PARTNERS CO., LTD.
ROOM 1901, 19/F, LEE GARDEN ONE,
33 HYSAN AVENUE, CAUSEWAY BAY
HONG KONG, HONG KONG

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