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Patent Assignment Assignor Details
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Assignor Name : CHEN, PEI-YUAN
Total Assignments: 23
Assignment: 1
Reel/Frame:021850/0640   Pages: 3
Recorded: 11/18/2008
Attorney Dkt #:TW-XNA-0703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YEN-PING
Exec Dt:
10/29/2008
2
WANG, YEN-HUI
Exec Dt:
10/29/2008
3
CHEN, PEI-YUAN
Exec Dt:
10/29/2008
Assignee
1
GRENERGY OPTO., INC.
8F, NO. 9, PARK AVE II RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7719325
US20100123501
12273011
Correspondence name and address
SINORICA, LLC
528 FALLSGROVE DRIVE
ROCKVILLE, MD 20850
Assignment: 2
Reel/Frame:022617/0936   Pages: 4
Recorded: 04/30/2009
Attorney Dkt #:TW-XNA-0741
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KO-MING
Exec Dt:
04/17/2009
2
WANG, YEN-PING
Exec Dt:
04/17/2009
3
CHEN, PEI-YUAN
Exec Dt:
04/17/2009
4
SU, WEI-CHUAN
Exec Dt:
04/17/2009
5
HUNG, CHIA-CHIEH
Exec Dt:
04/17/2009
6
LI, JIAN-SHEN
Exec Dt:
04/17/2009
Assignee
1
GRENERGY OPTO, INC.
8F, NO.9, PARK AVENUE II RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7999494
US20100277100
12432865
Correspondence name and address
SINORICA, LLC
2275 RESEARCH BLVD.
SUITE 500
ROCKVILLE, MD 20850
Assignment: 3
Reel/Frame:022618/0326   Pages: 4
Recorded: 04/30/2009
Attorney Dkt #:TW-XNA-0742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KO-MING
Exec Dt:
04/17/2009
2
WANG, YEN-PING
Exec Dt:
04/17/2009
3
CHEN, PEI-YUAN
Exec Dt:
04/17/2009
4
SU, WEI-CHUAN
Exec Dt:
04/17/2009
5
HUNG, CHIA-CHIEH
Exec Dt:
04/17/2009
6
LI, JIAN-SHEN
Exec Dt:
04/17/2009
Assignee
1
GRENERGY OPTO, INC.
8F, NO.9, PARK AVENUE II RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7999495
US20100277101
12432895
Correspondence name and address
SINORICA, LLC
2275 RESEARCH BLVD.
SUITE 500
ROCKVILLE, MD 20850
Assignment: 4
Reel/Frame:022625/0728   Pages: 4
Recorded: 05/01/2009
Attorney Dkt #:TW-XNA-0743
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KO-MING
Exec Dt:
04/17/2009
2
WANG, YEN-PING
Exec Dt:
04/17/2009
3
CHEN, PEI-YUAN
Exec Dt:
04/17/2009
4
SU, WEI-CHUAN
Exec Dt:
04/17/2009
5
HUNG, CHIA-CHIEH
Exec Dt:
04/17/2009
6
LI, JIAN-SHEN
Exec Dt:
04/17/2009
Assignee
1
GRENERGY OPTO, INC.
8F, NO.9, PARK AVENUE II RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7982413
US20100277102
12434017
Correspondence name and address
SINORICA, LLC
2275 RESEARCH BLVD.
SUITE 500
ROCKVILLE, MD 20850
Assignment: 5
Reel/Frame:022940/0739   Pages: 3
Recorded: 07/10/2009
Attorney Dkt #:09.12.03.USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PEI-YUAN
Exec Dt:
06/12/2009
2
YU, CHU-CHIAO
Exec Dt:
06/12/2009
3
WANG, YEN-PING
Exec Dt:
06/12/2009
Assignee
1
GRENERGY OPTO, INC.
8F, NO. 9, PARK AVENUE II RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110006828
12500874
Correspondence name and address
APEX JURIS, PLLC
12733 LAKE CITY WAY NORTHEAST
SEATTLE, WA 98125
Assignment: 6
Reel/Frame:022976/0628   Pages: 5
Recorded: 07/20/2009
Attorney Dkt #:09.12.04.USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KO-MING
Exec Dt:
06/12/2009
2
WANG, YEN-PING
Exec Dt:
06/12/2009
3
CHEN, PEI-YUAN
Exec Dt:
06/12/2009
4
SU, WEI-CHUAN
Exec Dt:
06/12/2009
5
HUNG, CHIA-CHIEH
Exec Dt:
06/15/2009
6
LI, JIAN-SHEN
Exec Dt:
06/11/2009
Assignee
1
GRENERGY OPTO, INC.
8F, NO. 9, PARK AVENUE II RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8067904
US20110012536
12505731
Correspondence name and address
APEX JURIS, PLLC
12733 LAKE CITY WAY NORTHEAST
SEATTLE, WA 98125
Assignment: 7
Reel/Frame:023820/0043   Pages: 4
Recorded: 01/20/2010
Attorney Dkt #:5020/0120PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHA, CHANG-LING
Exec Dt:
01/07/2010
2
LIN, KO-MING
Exec Dt:
01/07/2010
3
WANG, YEN-PING
Exec Dt:
01/07/2010
4
CHEN, PEI-YUAN
Exec Dt:
01/07/2010
5
LI, JIAN-SHEN
Exec Dt:
01/07/2010
Assignee
1
GRENERGY OPTO INC.
8F., NO. 9, PARK AVENUE II RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110169425
12687560
Correspondence name and address
MUNCY, GEISSLER, OLDS, & LOWE PLLC
PO BOX 1364
FAIRFAX, VA 22038
Assignment: 8
Reel/Frame:023946/0661   Pages: 4
Recorded: 02/17/2010
Attorney Dkt #:5020/0128PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KO-MING
Exec Dt:
02/08/2010
2
SHA, CHANG-LING
Exec Dt:
02/08/2010
3
WANG, YEN-PING
Exec Dt:
02/08/2010
4
CHEN, PEI-YUAN
Exec Dt:
02/08/2010
5
LIAO, YUN-CHIEN
Exec Dt:
02/08/2010
Assignee
1
GRENERGY OPTO, INC.
8F., NO. 9, PARK AVENUE II RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110199024
12707001
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
P.O. BOX 1364
FAIRFAX, VA 22038-1364
Assignment: 9
Reel/Frame:024417/0627   Pages: 4
Recorded: 05/20/2010
Attorney Dkt #:5020/0143PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YEN-PING
Exec Dt:
05/13/2010
2
CHEN, PEI-YUAN
Exec Dt:
05/13/2010
3
LIN, KO-MING
Exec Dt:
05/13/2010
Assignee
1
GRENERGY OPTO, INC.
8F, NO.9, PARK AVENUE II RD., SBIP
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8450940
US20110285322
12784039
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 10
Reel/Frame:027872/0932   Pages: 2
Recorded: 03/15/2012
Attorney Dkt #:92,000-250 (RH-1147)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PEI-YUAN
Exec Dt:
03/15/2012
2
LIAO, CHIA-WEI
Exec Dt:
03/15/2012
3
LIU, JING-MENG
Exec Dt:
03/12/2012
4
HSIU, LENG-NIEN
Exec Dt:
03/15/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710755
US20120242238
13421733
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 11
Reel/Frame:029439/0909   Pages: 4
Recorded: 12/10/2012
Attorney Dkt #:5442/0189PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, ROLAND VAN
Exec Dt:
10/24/2012
2
HSIU, LENG-NIEN
Exec Dt:
10/29/2012
3
CHEN, PEI-YUAN
Exec Dt:
10/29/2012
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, TAIWAN 310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9106151
US20130107591
13659431
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 12
Reel/Frame:029283/0383   Pages: 2
Recorded: 11/12/2012
Attorney Dkt #:92000-252 (RH-1148)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
11/07/2012
2
LIU, JING-MENG
Exec Dt:
10/29/2012
3
HSIU, LENG-NIEN
Exec Dt:
11/05/2012
4
CHEN, PEI-YUAN
Exec Dt:
11/05/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8780587
US20130114308
13674824
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 13
Reel/Frame:031820/0791   Pages: 4
Recorded: 12/19/2013
Attorney Dkt #:6024-0193PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, GANG
Exec Dt:
11/08/2012
2
HSIU, LENG-NIEN
Exec Dt:
11/16/2012
3
CHEN, PEI-YUAN
Exec Dt:
11/15/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO.8, TAI YUEN 1ST STREET, CHUPEI CITY
HSINCHU, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9265099
US20140167647
14133143
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:031822/0558   Pages: 4
Recorded: 12/19/2013
Attorney Dkt #:6024-0192PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIU, LENG-NIEN
Exec Dt:
11/26/2012
2
CHEN, PEI-YUAN
Exec Dt:
11/22/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO.8, TAI YUEN 1ST STREET,
CHUPEI CITY, HSINCHU, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9277610
US20140167648
14133229
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:029695/0615   Pages: 3
Recorded: 01/25/2013
Attorney Dkt #:92,000-294A (RH-1176A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
01/15/2013
2
HSIU, LENG-NIEN
Exec Dt:
01/08/2013
3
CHEN, PEI-YUAN
Exec Dt:
01/08/2013
4
VAN ROY, ROLAND
Exec Dt:
12/18/2012
5
LIU, JING-MENG
Exec Dt:
12/25/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8884537
US20130169177
13728541
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 16
Reel/Frame:029695/0915   Pages: 3
Recorded: 01/25/2013
Attorney Dkt #:92,000-294B (RH-1176B)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHIA-WEI
Exec Dt:
01/15/2013
2
HSIU, LENG-NIEN
Exec Dt:
01/08/2013
3
CHEN, PEI-YUAN
Exec Dt:
01/08/2013
4
VAN ROY, ROLAND
Exec Dt:
12/18/2012
5
LIU, JING-MENG
Exec Dt:
12/25/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9081401
US20130169252
13728605
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 17
Reel/Frame:035522/0563   Pages: 3
Recorded: 04/28/2015
Attorney Dkt #:92,000-345 (RH-1217)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST CONVEYING PARTY NAME PREVIOUSLY RECORDED AT REEL: 031073 FRAME: 0160. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHEN, PEI-YUAN
Exec Dt:
08/21/2013
2
CHEN, YU-MIN
Exec Dt:
08/21/2013
3
HSIU, LENG-NIEN
Exec Dt:
08/21/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F,NO.20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9055649
US20140077703
13974914
Correspondence name and address
R.W.TUNG
838 WEST LONG LAKE, SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 18
Reel/Frame:032000/0899   Pages: 2
Recorded: 01/18/2014
Attorney Dkt #:92,000-374 (RH-1245)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHIH-TAI
Exec Dt:
01/13/2014
2
LIN, CHI-HSIU
Exec Dt:
01/13/2014
3
CHEN, PEI-YUAN
Exec Dt:
01/13/2014
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F. NO.8, TAIYUAN 1ST STREET
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000685
US20140203730
14158806
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 19
Reel/Frame:032722/0979   Pages: 2
Recorded: 04/22/2014
Attorney Dkt #:92,000-391 (RH-1261)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, PEI-YUAN
Exec Dt:
04/21/2014
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST STREET
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9444325
US20140320099
14258050
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 20
Reel/Frame:034365/0609   Pages: 2
Recorded: 12/04/2014
Attorney Dkt #:92,000-415 (RH-1284)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIU, LENG-NIEN
Exec Dt:
11/18/2014
2
CHEN, PEI-YUAN
Exec Dt:
11/18/2014
3
CHEN, CHIEN-YANG
Exec Dt:
11/18/2014
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO. 8, TAIYUAN 1ST STREET
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9247601
US20150173153
14559927
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 21
Reel/Frame:037062/0608   Pages: 2
Recorded: 11/17/2015
Attorney Dkt #:92,000-455 (RH-1319)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHUN-SHIH
Exec Dt:
10/28/2015
2
WU, CHANG-YU
Exec Dt:
10/28/2015
3
CHEN, PEI-YUAN
Exec Dt:
10/28/2015
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9564815
US20160141966
14943662
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 22
Reel/Frame:037961/0850   Pages: 2
Recorded: 03/12/2016
Attorney Dkt #:92,000-475 (RH-1336)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PEI-YUAN
Exec Dt:
02/25/2016
2
CHEN, CHIEN-YANG
Exec Dt:
02/25/2016
3
HSIU, LENG-NIEN
Exec Dt:
02/25/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9504102
US20160323944
15068572
Correspondence name and address
RANDY TUNG
838 WEST LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 23
Reel/Frame:037972/0757   Pages: 5
Recorded: 03/14/2016
Attorney Dkt #:56713-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PEI-YUAN
Exec Dt:
03/04/2016
2
WANG, CHYI-CHENG
Exec Dt:
03/04/2016
3
HUNG, CHAO-LIANG
Exec Dt:
03/04/2016
4
CHANG, SHUO-WEN
Exec Dt:
03/04/2016
5
LIN, SHENG-TA
Exec Dt:
03/04/2016
Assignee
1
ASUSTEK COMPUTER INC.
NO.15, LITE RD., PEITOU DIST.,
TAIPEI CITY, TAIWAN 11259
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9628927
US20160269813
15064605
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, TAIWAN

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