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Patent Assignment Assignor Details
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Assignor Name : GUO, YIFAN
Total Assignments: 16
Assignment: 1
Reel/Frame:006939/0416   Pages: 4
Recorded: 03/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHESKO, JAMES F., SR.
Exec Dt:
03/25/1994
2
GUO, YIFAN
Exec Dt:
03/25/1994
3
HAN, BONGTAE
Exec Dt:
03/25/1994
4
LIM, CHUN K.
Exec Dt:
03/25/1994
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5898486
NONE
08218000
Correspondence name and address
BERNARD TIEGERMAN
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
1701 NORTH ST., N50/040-4
ENDICOTT, NY 13760
Assignment: 2
Reel/Frame:008034/0513   Pages: 3
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALCOE, DAVID J.
Exec Dt:
01/31/1996
2
ANDERSON, STEVEN W.
Exec Dt:
01/31/1996
3
GUO, YIFAN
Exec Dt:
01/31/1996
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5760465
NONE
08595108
Correspondence name and address
IBM CORPORATION
LAWRENCE R. FRALEY
INTELLECTUAL PROPERTY LAW
1701 NORTH ST., N50/040-4
ENDICOTT, NY 13760
Assignment: 3
Reel/Frame:008602/0738   Pages: 6
Recorded: 07/21/1997
Conveyance: SEE RECORDING AT REEL 8654, FRAME 0348.
Assignors
1
CHEN, WILLIAM T.
Exec Dt:
02/20/1997
2
STROPE, DOUGLAS H.
Exec Dt:
02/19/1997
3
FEILCHENFELD, NATALIE B.
Exec Dt:
02/27/1997
4
GUO, YIFAN
Exec Dt:
02/24/1997
5
OGDEN, GEORGE D.
Exec Dt:
02/19/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013355
NONE
08774731
Correspondence name and address
CALFEE, HALTER & GRISWOLD, LLP
TODD R. TUCKER, ESQ.
800 SUPERIOR AVENUE, SUITE 1400
CLEVELAND, OH 44114-2688
Assignment: 4
Reel/Frame:008654/0348   Pages: 3
Recorded: 03/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WILLIAM T.
Exec Dt:
02/20/1997
2
STROPE, DOUGLAS H.
Exec Dt:
02/19/1997
3
FEILCHENFELD, NATALIE B.
Exec Dt:
02/27/1997
4
GUO, YIFAN
Exec Dt:
02/24/1997
5
OGDEN, GEORGE D.
Exec Dt:
02/19/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013355
NONE
08774731
Correspondence name and address
CALFEE, HALTER & GRISWOLD, LLP
TODD R. TUCKER, ESQ.
800 SUPERIOR AVENUE, SUITE 1400
CLEVELAND, OH 44114-2688
Assignment: 5
Reel/Frame:008484/0950   Pages: 3
Recorded: 03/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, YIFAN
Exec Dt:
03/24/1997
2
BONDA, RAO
Exec Dt:
03/24/1997
3
SWAN, GEOFF
Exec Dt:
03/24/1997
Assignee
1
MOTOROLA, INC.
1303 EAST ALGONQUIN ROAD
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5825093
NONE
08829397
Correspondence name and address
MOTOROLA, INC.
ROBERT HIGHTOWER
P.O. BOS 10219
SCOTTSDALE, AZ 85271-0219
Assignment: 6
Reel/Frame:011142/0257   Pages: 4
Recorded: 08/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHUNSHENG
Exec Dt:
08/30/2000
2
LIN, JONG-KAI
Exec Dt:
08/30/2000
3
LINDSEY, SCOTT E.
Exec Dt:
08/30/2000
4
GUO, YIFAN
Exec Dt:
08/30/2000
5
LI, LI
Exec Dt:
08/30/2000
Assignee
1
MOTOROLA, INC.
INTELLECTUAL PROPERTY DEPT.
1303 EAST ALGONQUIN ROAD
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6310403
NONE
09652620
Correspondence name and address
MOTOROLA, INC.
CHARLES W. BETHARDS
P.O. BOX 10219
SCOTTSDALE, AZ 85271-0219
Assignment: 7
Reel/Frame:020472/0030   Pages: 12
Recorded: 02/06/2008
Attorney Dkt #:S2059-700119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, PATRICK
Exec Dt:
12/17/2007
2
KUHLMAN, MARK A
Exec Dt:
02/05/2008
3
GUO, YIFAN
Exec Dt:
02/05/2008
4
LOBIANCO, ANTHONY
Exec Dt:
12/17/2007
5
WARREN, ROBERT W
Exec Dt:
01/11/2008
Assignee
1
SKYWORKS SOLUTIONS, INC.
20 SYLVAN ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090127695
11942404
Correspondence name and address
SARAH M. GATES
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 8
Reel/Frame:027290/0189   Pages: 3
Recorded: 11/29/2011
Attorney Dkt #:08SKY0002.10 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, PATRICK LAWRENCE
Exec Dt:
11/16/2011
2
GUO, YIFAN
Exec Dt:
10/26/2011
Assignee
1
SKYWORKS SOLUTIONS, INC.
20 SYLVAN ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8373264
US20110084378
12958917
Correspondence name and address
DONALD BOLLELLA
5221 CALIFORNIA AVENUE, 21-1
IRVINE, CA 92617
Assignment: 9
Reel/Frame:030051/0727   Pages: 3
Recorded: 03/20/2013
Attorney Dkt #:S2059-700740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, PATRICK LAWRENCE
Exec Dt:
11/16/2011
2
GUO, YIFAN
Exec Dt:
10/26/2011
Assignee
1
SKYWORKS SOLUTIONS, INC.
20 SYLVAN ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8748230
US20140030852
13740436
Correspondence name and address
SARAH M. GATES
ONE MAIN STREET
LANDO & ANASTASI, LLP
CAMBRIDGE, MA 02142
Assignment: 10
Reel/Frame:035521/0730   Pages: 3
Recorded: 04/29/2015
Attorney Dkt #:13SKY0103.01 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUO, YIFAN
Exec Dt:
04/24/2015
Assignee
1
SKYWORKS SOLUTIONS, INC.
20 SYLVAN ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9041472
US20140002188
13917384
Correspondence name and address
DONALD BOLLELLA
5221 CALIFORNIA AVENUE, 21-1
IRVINE, CA 92617
Assignment: 11
Reel/Frame:052869/0706   Pages: 8
Recorded: 06/08/2020
Attorney Dkt #:00144.0868.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, YIFAN
Exec Dt:
05/09/2020
2
LIU, NAN
Exec Dt:
05/11/2020
3
XUE, FENG
Exec Dt:
05/11/2020
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11270488
US20200302668
16895912
Correspondence name and address
ANOVA LAW GROUP, PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 12
Reel/Frame:053088/0905   Pages: 5
Recorded: 06/30/2020
Attorney Dkt #:14935-604 (18PCT539/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HUIFU
Exec Dt:
06/30/2020
2
XUE, FENG
Exec Dt:
06/30/2020
3
LIU, NAN
Exec Dt:
06/30/2020
4
GUO, YIFAN
Exec Dt:
06/30/2020
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F,TENENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11120616
US20200334893
16916586
Correspondence name and address
BRINKS GILSON & LIONE
455 N. CITYFRONT PLAZA DRIVE
NBC TOWER - SUITE 3600
CHICAGO, IL 60611
Assignment: 13
Reel/Frame:055218/0963   Pages: 11
Recorded: 02/10/2021
Attorney Dkt #:031384-7002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, LINGRUI
Exec Dt:
07/22/2020
2
LU, YI
Exec Dt:
07/22/2020
3
ZHOU, YITING
Exec Dt:
07/22/2020
4
WU, XINWAN
Exec Dt:
07/27/2020
5
LIANG, YIDONG
Exec Dt:
07/22/2020
6
MEI, XIAO
Exec Dt:
07/27/2020
7
FENG, QIHANG
Exec Dt:
08/04/2020
8
WANG, FANGXIAO
Exec Dt:
07/27/2020
9
JIANG, HUIFU
Exec Dt:
07/27/2020
10
ZHENG, SHANGZHEN
Exec Dt:
07/27/2020
11
YU, LE
Exec Dt:
07/27/2020
12
XIA, SHENGFEI
Exec Dt:
07/28/2020
13
WANG, JINGXUAN
Exec Dt:
07/22/2020
14
ZHANG, RAN
Exec Dt:
07/26/2020
15
GUO, YIFAN
Exec Dt:
07/27/2020
16
ZHANG, ZHENYUN
Exec Dt:
07/27/2020
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200372896
16990869
Correspondence name and address
MORGAN LEWIS & BOCKIUS, LLP
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 14
Reel/Frame:054369/0187   Pages: 4
Recorded: 11/15/2020
Attorney Dkt #:031384-7003-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HUIFU
Exec Dt:
07/30/2020
2
XUE, FENG
Exec Dt:
07/30/2020
3
LIU, NAN
Exec Dt:
07/30/2020
4
GUO, YIFAN
Exec Dt:
07/30/2020
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11917265
US20200372687
16989488
Correspondence name and address
MORGAN LEWIS & BOCKIUS, LLP
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 15
Reel/Frame:055608/0396   Pages: 4
Recorded: 03/16/2021
Attorney Dkt #:031384-7010-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HUIFU
Exec Dt:
08/04/2020
2
XUE, FENG
Exec Dt:
08/04/2020
3
LIU, NAN
Exec Dt:
08/04/2020
4
GUO, YIFAN
Exec Dt:
08/04/2020
5
LIU, YANING
Exec Dt:
08/04/2020
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11798222
US20200388070
17002731
Correspondence name and address
MORGAN LEWIS & BOCKIUS, LLP
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 16
Reel/Frame:053733/0061   Pages: 5
Recorded: 09/10/2020
Attorney Dkt #:14935-645
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HUIFU
Exec Dt:
09/01/2020
2
XUE, FENG
Exec Dt:
09/01/2020
3
LIU, NAN
Exec Dt:
09/01/2020
4
GUO, YIFAN
Exec Dt:
09/01/2020
5
LIU, YANING
Exec Dt:
09/01/2020
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11263814
US20200410757
17016663
Correspondence name and address
JUN CHENG
PO BOX 10395
CHICAGO, IL 60610

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