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Patent Assignment Assignor Details
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Assignor Name : TANG, YONGCHUN
Total Assignments: 16
Assignment: 1
Reel/Frame:016887/0638   Pages: 3
Recorded: 08/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, SHENG
Exec Dt:
05/20/2005
2
TANG, YONGCHUN
Exec Dt:
05/19/2005
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BLVD.
MC 201-85
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7365835
US20050237525
11004492
Correspondence name and address
TOPE-MCKAY & ASSOCIATES
23852 PACIFIC COAST HWY. #311
MALIBU, CA 90265
Assignment: 2
Reel/Frame:017036/0741   Pages: 8
Recorded: 01/19/2006
Attorney Dkt #:68243-30
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YONGCHUN
Exec Dt:
10/03/2005
2
SHULER, PATRICK
Exec Dt:
09/13/2005
3
WU, YONGFU
Exec Dt:
08/29/2005
4
IGLAUER, STEFAN
Exec Dt:
08/31/2005
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BLVD.
MAIL CODE 201-85
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060046948
11215061
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
865 S. FIGUEROA STREET, SUITE 2400
LOS ANGELES, CA 90017
Assignment: 3
Reel/Frame:017092/0851   Pages: 3
Recorded: 10/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YONGCHUN
Exec Dt:
10/03/2005
2
ZHANG, AIHUA
Exec Dt:
09/08/2005
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BOULEVARD
MAIL CODE 201-85
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060016723
11176716
Correspondence name and address
SETH D. LEVY
DAVIS WRIGHT TREMAINE LLP
865 S. FIGUEROA STREET, SUITE 2400
LOS ANGELES, CA 90017
Assignment: 4
Reel/Frame:016852/0418   Pages: 6
Recorded: 12/05/2005
Attorney Dkt #:68243-33/CIT 4200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIWEI
Exec Dt:
12/01/2005
2
TANG, YONGCHUN
Exec Dt:
12/01/2005
3
CHENG, JIHONG
Exec Dt:
12/05/2005
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E. CALIFORNIA BLVD.
MAIL CODE 201-85
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7615644
US20060069169
11228788
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
865 S. FIGUEROA STREET, SUITE 2400
LOS ANGELES, CA 90017
Assignment: 5
Reel/Frame:019729/0377   Pages: 3
Recorded: 08/21/2007
Attorney Dkt #:CIT.4650US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, SHENG
Exec Dt:
08/20/2007
2
DEEV, ANDREI
Exec Dt:
08/20/2007
3
PALM, STEVE L.
Exec Dt:
08/20/2007
4
TANG, YONGCHUN
Exec Dt:
08/20/2007
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E. CALIFORNIA BLVD.
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7843565
US20070291271
11807538
Correspondence name and address
SETH Z. KALSON
C/O INTOLLEVATE
P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:020009/0875   Pages: 5
Recorded: 10/24/2007
Attorney Dkt #:B-6259NP 624242-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZAIWEI
Exec Dt:
10/04/2007
2
TANG, YONGCHUN
Exec Dt:
10/04/2007
3
CHENG, JIHONG
Exec Dt:
10/04/2007
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E. CALIFORNIA BLVD.
M/C 201-85
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080214814
11880106
Correspondence name and address
LIANNE M. DOAN
5670 WILSHIRE BLVD.
SUITE 2100
LOS ANGELES, CA 90036
Assignment: 7
Reel/Frame:020039/0451   Pages: 4
Recorded: 10/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YONGCHUN
Exec Dt:
10/17/2007
2
GODDARD III, WILLIAM A.
Exec Dt:
10/17/2007
3
PERIANA, ROY
Exec Dt:
10/17/2007
Assignee
1
QATEOMIX, LLC
1904 COUNTRYSIDE DRIVE
WALNUT, CALIFORNIA 91783-4393
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110166039
11628258
Correspondence name and address
JAMES J. ZHU
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 8
Reel/Frame:020368/0039   Pages: 5
Recorded: 01/15/2008
Attorney Dkt #:43083.8001.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YONGCHUN
Exec Dt:
10/17/2007
2
GODDARD, WILLIAM A., III
Exec Dt:
10/17/2007
3
PERIANA, ROY
Exec Dt:
10/17/2007
Assignee
1
QATEOMIX, LLC
1904 COUNTRYSIDE DRIVE
WALNUT, CALIFORNIA 91789-4393
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110166039
11628258
Correspondence name and address
JAMES J. ZHU / PERKINS COIE LLP
P.O. BOX 1208
PATENT - LA
SEATTLE, WA 98111-1208
Assignment: 9
Reel/Frame:029653/0114   Pages: 3
Recorded: 01/18/2013
Attorney Dkt #:040195-8002US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, SHENG
Exec Dt:
12/27/2012
2
DEEV, ANDREI
Exec Dt:
12/27/2012
3
TANG, YONGCHUN
Exec Dt:
12/27/2012
Assignee
1
GEOISOCHEM CORPORATION
738 ARROW GRAND CIRCLE
COVINA, CALIFORNIA 91722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130058830
13669410
Correspondence name and address
JAMES J. ZHU
2275 EAST BAYSHORE ROAD, SUITE 101
PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:034072/0471   Pages: 5
Recorded: 10/30/2014
Attorney Dkt #:SG-89301-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YONGCHUN
Exec Dt:
10/13/2014
2
ZHOU, WEI
Exec Dt:
10/13/2014
Assignee
1
SHEETA GLOBAL TECH CORP.
727 ARROW GRAND CIRCLE
COVINA, CALIFORNIA 91722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916734
US20120101311
13279098
Correspondence name and address
SHEETA GLOBAL TECH CORP.
727 ARROW GRAND CIRCLE
COVINA, CA 91722
Assignment: 11
Reel/Frame:037077/0906   Pages: 4
Recorded: 11/18/2015
Attorney Dkt #:53007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YONGCHUN
Exec Dt:
11/18/2015
2
TANG, HONGXIN
Exec Dt:
11/18/2015
3
HE, PANQING
Exec Dt:
11/18/2015
Assignee
1
CHEMEOR, INC.
727 ARROW GRAND CIRCLE
COVINA, CALIFORNIA 91722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150075798
14488272
Correspondence name and address
CHEMEOR, INC.
727 ARROW GRAND CIRCLE
COVINA, CA 91722
Assignment: 12
Reel/Frame:043307/0334   Pages: 12
Recorded: 08/16/2017
Attorney Dkt #:UTLN014.030C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, DINGYUAN
Exec Dt:
07/19/2017
2
LI, JUNMING
Exec Dt:
07/21/2017
3
PENG, YUANJIANG
Exec Dt:
07/21/2017
4
LI, GUANGFA
Exec Dt:
07/19/2017
5
TANG, YONGCHUN
Exec Dt:
07/17/2017
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
ROOM 403, EAST BLOCK 2, SEG PARK ZHENXING ROAD, FUTIAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10522164
US20170330579
15664857
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:045747/0672   Pages: 8
Recorded: 05/08/2018
Attorney Dkt #:13595.11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YONGCHUN
Exec Dt:
04/09/2018
2
LYSSY, ALLEN THOMAS
Exec Dt:
07/12/2017
3
ASGARI, YASER
Exec Dt:
04/09/2018
4
AFTEN, CARL WILHELM
Exec Dt:
07/07/2017
5
TANG, HONGXIN
Exec Dt:
04/04/2018
Assignee
1
CHEMEOR, INC.
727 ARROW GRAND CIRCLE
COVINA, CALIFORNIA 91722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442985
US20170362497
15625958
Correspondence name and address
DANIEL KIMBELL, KARISH & BJORGUM, PC
119 E. UNION STREET, SUITE B
PASADENA, CA 91103
Assignment: 14
Reel/Frame:050265/0766   Pages: 8
Recorded: 09/04/2019
Attorney Dkt #:01573:13595.11-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YONGCHUN
Exec Dt:
04/09/2018
2
LYSSY, ALLEN THOMAS
Exec Dt:
07/12/2017
3
ASGARI, YASER
Exec Dt:
04/09/2018
4
AFTEN, CARL WILHELM
Exec Dt:
07/07/2017
5
TANG, HONGXIN
Exec Dt:
04/04/2018
Assignee
1
CHEMEOR, INC.
727 ARROW GRAND CIRCLE
COVINA, CALIFORNIA 91722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11060016
US20190367803
16542034
Correspondence name and address
DANIEL R. KIMBELL, KARISH & BJORGUM, PC
119 E. UNION STREET, SUITE B
PASADENA, CA 91103
Assignment: 15
Reel/Frame:055418/0190   Pages: 6
Recorded: 02/25/2021
Attorney Dkt #:535049US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, FEI
Exec Dt:
01/25/2021
2
UNO, MITSURU
Exec Dt:
02/16/2021
3
TANG, YONGCHUN
Exec Dt:
01/25/2021
4
GONZÁLEZ RAMEÑO, LUCINO
Exec Dt:
02/18/2021
Assignees
1
KAO CORPORATION
14-10, NIHONBASHI KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
2
CHEMEOR, INC.
727 ARROW GRAND CIRCLE
COVINA, CALIFORNIA 91722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542427
US20210317359
17271396
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:055405/0228   Pages: 5
Recorded: 02/24/2021
Attorney Dkt #:534720US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, FEI
Exec Dt:
02/18/2021
2
UNO, MITSURU
Exec Dt:
02/18/2021
3
TANG, YONGCHUN
Exec Dt:
02/18/2021
Assignees
1
KAO CORPORATION
14-10, NIHONBASHI KAYABACHO 1-CHOME
CHUO-KU, TOKYO, JAPAN 103-8210
2
CHEMEOR, INC.
727 ARROW GRAND CIRCLE
COVINA, CALIFORNIA 91722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210253938
17271116
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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