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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHEN, REN-YI
Total Assignments: 23
Assignment: 1
Reel/Frame:021459/0322   Pages: 3
Recorded: 08/28/2008
Attorney Dkt #:LETP0034USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUN-TEH
Exec Dt:
08/21/2008
2
CHEN, REN-YI
Exec Dt:
08/21/2008
3
WEI, DA-CHUN
Exec Dt:
08/21/2008
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100052742
12200908
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 2
Reel/Frame:021870/0428   Pages: 3
Recorded: 11/20/2008
Attorney Dkt #:LETP0035USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, WEN-CHUNG
Exec Dt:
10/30/2008
2
CHEN, REN-YI
Exec Dt:
10/30/2008
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8284572
US20100124080
12275201
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 3
Reel/Frame:021847/0018   Pages: 3
Recorded: 11/18/2008
Attorney Dkt #:LETP0040USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YUAN-WEN
Exec Dt:
11/14/2008
2
CHEN, CHUN-TEH
Exec Dt:
11/14/2008
3
CHEN, REN-YI
Exec Dt:
11/14/2008
4
CHU, YI-SHAN
Exec Dt:
11/14/2008
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8120931
US20100124084
12272807
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 4
Reel/Frame:023059/0245   Pages: 3
Recorded: 08/05/2009
Attorney Dkt #:LETP0044USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, REN-YI
Exec Dt:
08/04/2009
2
SHEN, YI-LUN
Exec Dt:
08/04/2009
3
CHU, YI-SHAN
Exec Dt:
08/04/2009
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8247981
US20110032024
12536473
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 5
Reel/Frame:023665/0240   Pages: 3
Recorded: 12/16/2009
Attorney Dkt #:LETP0042USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, REN-YI
Exec Dt:
12/14/2009
2
CHEN, CHUN-TEH
Exec Dt:
12/14/2009
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8525504
US20110068768
12639959
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 6
Reel/Frame:026273/0230   Pages: 3
Recorded: 05/13/2011
Attorney Dkt #:LETP0068USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIN-HO
Exec Dt:
05/10/2011
2
CHEN, REN-YI
Exec Dt:
05/10/2011
3
CHEN, CHUN-TEH
Exec Dt:
05/10/2011
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120112564
13092147
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 7
Reel/Frame:026551/0568   Pages: 3
Recorded: 07/06/2011
Attorney Dkt #:LETP0084USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, REN-YI
Exec Dt:
07/06/2011
2
YEH, WEN-CHUNG
Exec Dt:
07/06/2011
3
WU, TSUNG-HSIU
Exec Dt:
07/06/2011
4
GUO, JIAN-HENG
Exec Dt:
07/06/2011
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120008343
13177527
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 8
Reel/Frame:026930/0632   Pages: 3
Recorded: 09/20/2011
Attorney Dkt #:LETP0081USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, KUO-CHIEN
Exec Dt:
09/19/2011
2
CHEN, REN-YI
Exec Dt:
09/19/2011
3
YEH, WEN-CHUNG
Exec Dt:
09/19/2011
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619440
US20130070486
13236670
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:027232/0123   Pages: 3
Recorded: 11/16/2011
Attorney Dkt #:LETP0089USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, KUO-CHIEN
Exec Dt:
11/14/2011
2
CHEN, REN-YI
Exec Dt:
11/14/2011
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913360
US20120120533
13297268
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 10
Reel/Frame:028557/0444   Pages: 4
Recorded: 07/16/2012
Attorney Dkt #:341207-1040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, YI-LUN
Exec Dt:
11/14/2011
2
CHEN, REN-YI
Exec Dt:
11/14/2011
3
HUANG, YU-YUN
Exec Dt:
11/14/2011
Assignee
1
LEADTREND TECHNOLOGY CORPORATION
4F, NO. 18, PROSPERITY RD. II
SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8976559
US20130057234
13549908
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY, LL
400 INTERSTATE NORTH PARKWAY SE
SUITE 1500
ATLANTA, GA 30339
Assignment: 11
Reel/Frame:034149/0972   Pages: 3
Recorded: 11/12/2014
Attorney Dkt #:LETP0089USA3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, KUO-CHIEN
Exec Dt:
11/14/2011
2
CHEN, REN-YI
Exec Dt:
11/14/2011
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9735684
US20150062970
14538813
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 12
Reel/Frame:043026/0662   Pages: 3
Recorded: 07/18/2017
Attorney Dkt #:LETP0179USA3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, KUO-CHIEN
Exec Dt:
11/14/2011
2
CHEN, REN-YI
Exec Dt:
11/14/2011
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F.-1, NO.1, TAIYUAN 2ND ST., ZHUBEI CITY
HSINCHU COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10199942
US20170317593
15652257
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 13
Reel/Frame:027329/0309   Pages: 3
Recorded: 12/06/2011
Attorney Dkt #:LETP0087USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, REN-YI
Exec Dt:
12/02/2011
2
HUANG, KUO-CHIEN
Exec Dt:
12/02/2011
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120140370
13311553
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 14
Reel/Frame:028185/0818   Pages: 3
Recorded: 05/10/2012
Attorney Dkt #:N1085-00866
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, REN-YI
Exec Dt:
03/28/2012
2
WANG, LING-SUNG
Exec Dt:
04/06/2012
3
CHIANG, CHENG-CHIEH
Exec Dt:
04/04/2012
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130240502
13419946
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 15
Reel/Frame:028199/0266   Pages: 3
Recorded: 05/13/2012
Attorney Dkt #:LETP0114USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YUAN-WEN
Exec Dt:
05/10/2012
2
CHEN, REN-YI
Exec Dt:
05/10/2012
3
SHEN, YI-LUN
Exec Dt:
05/10/2012
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9036377
US20120300499
13470354
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 16
Reel/Frame:029052/0009   Pages: 3
Recorded: 09/30/2012
Attorney Dkt #:LETP0086USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIN-HO
Exec Dt:
09/28/2012
2
CHEN, REN-YI
Exec Dt:
09/28/2012
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9036385
US20130083562
13632147
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 17
Reel/Frame:029978/0708   Pages: 3
Recorded: 03/13/2013
Attorney Dkt #:LETP0128USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIN-HO
Exec Dt:
03/11/2013
2
CHEN, REN-YI
Exec Dt:
03/11/2013
3
CHU, YI-SHAN
Exec Dt:
03/11/2013
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9520791
US20130301302
13798148
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 18
Reel/Frame:029992/0667   Pages: 3
Recorded: 03/14/2013
Attorney Dkt #:LETP0113USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, REN-YI
Exec Dt:
03/13/2013
2
SHEN, YI-LUN
Exec Dt:
03/13/2013
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8766670
US20140043081
13802903
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 19
Reel/Frame:032261/0218   Pages: 3
Recorded: 02/21/2014
Attorney Dkt #:LETP0127USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSOU, MING-CHANG
Exec Dt:
02/17/2014
2
HUANG, JIUN-SHENG
Exec Dt:
02/17/2014
3
HUANG, KUO-CHIEN
Exec Dt:
02/17/2014
4
CHEN, REN-YI
Exec Dt:
02/17/2014
Assignee
1
LEADTREND TECHNOLOGY CORP.
4F, NO. 18, PROSPERITY RD II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9343984
US20140233268
14185923
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 20
Reel/Frame:032411/0432   Pages: 7
Recorded: 03/12/2014
Attorney Dkt #:340711-1040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHEN-LUN
Exec Dt:
02/25/2014
2
CHEN, REN-YI
Exec Dt:
02/25/2014
3
CHOU, SHUN-CHIN
Exec Dt:
02/25/2014
Assignee
1
GRENERGY OPTO INC.
5F, NO. 6-2, DUXING RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9148013
US20150263510
14203757
Correspondence name and address
DANIEL R. MCCLURE
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 21
Reel/Frame:045748/0373   Pages: 5
Recorded: 05/08/2018
Attorney Dkt #:WTDP0046USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, YI-LUN
Exec Dt:
05/04/2018
2
CHEN, REN-YI
Exec Dt:
05/04/2018
Assignee
1
WELTREND SEMICONDUCTOR INC.
2F., NO.24, INDUSTRY E. 9TH RD., SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10164518
US20180337591
15974678
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 22
Reel/Frame:045826/0156   Pages: 8
Recorded: 05/17/2018
Attorney Dkt #:WTDP0047USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUO, MING-YING
Exec Dt:
05/16/2018
2
SHEN, YI-LUN
Exec Dt:
05/11/2018
3
CHEN, REN-YI
Exec Dt:
05/14/2018
Assignee
1
WELTREND SEMICONDUCTOR INC.
2F., NO.24, INDUSTRY E. 9TH RD., SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10141836
US20180337592
15981905
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 23
Reel/Frame:052648/0948   Pages: 9
Recorded: 05/13/2020
Attorney Dkt #:342304-1050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, MU-CHIH
Exec Dt:
04/14/2020
2
CHEN, CHUN-TEH
Exec Dt:
04/22/2020
3
CHEN, REN-YI
Exec Dt:
04/14/2020
4
KUO, MING-YING
Exec Dt:
04/21/2020
5
LIU, JENG-CHENG
Exec Dt:
04/22/2020
Assignee
1
WELTREND SEMICONDUCTOR INC.
2F., NO. 24, INDUSTRY E. 9TH RD., SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11050351
US20210091672
15930710
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339

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