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Patent Assignment Assignor Details
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Assignor Name : CHEUNG, KA WING
Total Assignments: 10
Assignment: 1
Reel/Frame:028906/0073   Pages: 2
Recorded: 09/06/2012
Attorney Dkt #:56238-401900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEUNG, KA WING
Exec Dt:
09/05/2012
Assignee
1
QUATIUS LIMITED
UNITS 05-07, 16/F GREENFIELD TOWER, CONCORDIA PLAZA, 1 SCIENCE MUSEUM ROAD
TST EAST KLN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130291041
13604866
Correspondence name and address
SEYFARTH SHAW LLP
131 S. DEARBORN ST., SUITE 2400
CHICAGO, IL 60603-5803
Assignment: 2
Reel/Frame:030202/0137   Pages: 2
Recorded: 04/12/2013
Attorney Dkt #:56238-402000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEUNG, KA WING
Exec Dt:
04/02/2013
Assignee
1
QUATIUS LIMITED
UNITS 05-07, 16/F GREENFIELD TOWER, CONCORDIA PLAZA, 1 SCIENCE MUSEUM ROAD
TST EAST KLN.
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130332963
13840157
Correspondence name and address
JOSEPH R. LANSER
SEYFARTH SHAW LLP
131 S. DEARBORN ST., # 2400
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:030553/0875   Pages: 3
Recorded: 06/05/2013
Attorney Dkt #:45562-501001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEUNG, KA WING
Exec Dt:
04/02/2013
Assignee
1
QUATIUS LIMITED
UNITS 05-07, 16F, GREENFIELD TOWER, CONCORDIA PLAZA
1 SCIENCE MUSEUM ROAD, TST EAST
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140078404
13907192
Correspondence name and address
PEDRO F. SUAREZ
MINTZ LEVIN
3580 CARMEL MOUNTAIN ROAD, SUITE 300
SAN DIEGO, CA 92130
Assignment: 4
Reel/Frame:030567/0067   Pages: 3
Recorded: 06/07/2013
Attorney Dkt #:45037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEUNG, KA WING
Exec Dt:
04/02/2013
Assignee
1
QUATIUS LIMITED
UNITS 05-07, 16/F, GREENFIELD TOWER
CONCORDIA PLAZA, 1 SCIENCE MUSEUM ROAD, TST EAST
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140044284
13912481
Correspondence name and address
HOVEY WILLIAMS LLP
10801 MASTIN BLVD.
SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 5
Reel/Frame:031542/0466   Pages: 2
Recorded: 10/25/2013
Attorney Dkt #:9ACIP 3.0-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEUNG, KA WING
Exec Dt:
04/26/2013
Assignee
1
QUATIUS LIMITED
UNITS 05-07, 16/F, GREENFIELD TOWER
CONCORDIA PLAZA, 1 SCIENTIFIC MUSEUM ROAD TST EAST, KLN.
HONG KONG P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140082671
13907221
Correspondence name and address
STEPHEN B. GOLDMAN
LERNER, DAVID, LITTENBERG, KRUMHOLZ
& MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:033959/0873   Pages: 2
Recorded: 10/16/2014
Attorney Dkt #:ACL0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEUNG, KA WING
Exec Dt:
09/16/2013
Assignee
1
QUATIUS LIMITED
UNITS 05-07, 16/F, GREENFIELD TOWER
CONCORDIA PLAZA, 1 SCIENCE MUSEUM ROAD, TST EAST, KLN.
HONG KONG, CHINA 999077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140082667
14025043
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 7
Reel/Frame:031287/0667   Pages: 2
Recorded: 09/26/2013
Attorney Dkt #:56238-402100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEUNG, KA WING
Exec Dt:
09/17/2013
Assignee
1
QUATIUS LIMITED
UNITS 05-07, 16F, GREENFIELD TOWER, CONCORDIA PLAZA, 1 SCIENCE MUSEUM RD, TST EAST, KLN.
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140150030
14037674
Correspondence name and address
JOSEPH R. LANSER
SEYFARTH SHAW LLP
131 S. DEARBORN, SUITE 2400
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:039987/0272   Pages: 6
Recorded: 10/11/2016
Attorney Dkt #:SKHYP106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUI, XIANFENG
Exec Dt:
07/20/2016
2
CHEUNG, KA WING
Exec Dt:
09/22/2016
3
YU, RYAN
Exec Dt:
07/20/2016
4
NAGARAJAN, ANANTHANARAYANAN
Exec Dt:
07/20/2016
Assignee
1
SK HYNIX MEMORY SOLUTIONS INC.
3103 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10482038
US20170024332
15219210
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 9
Reel/Frame:062078/0273   Pages: 3
Recorded: 12/06/2022
Attorney Dkt #:51914-0002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEUNG, KWOK WAH
Exec Dt:
03/14/2021
2
CHEUNG, KA WING
Exec Dt:
03/14/2021
3
CRESPI, DAVID
Exec Dt:
03/22/2021
Assignee
1
SUZHOU KUHAN INFORMATION TECHNOLOGIES CO., LTD.
17-A401, CREATIVE INDUSTRIAL PARK, NO. 328 XINGHU ROAD
SUZHOU INDUSTRIAL PARK
SUZHOU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11599482
US20210334226
17278270
Correspondence name and address
KIRK A. GOTTLIEB
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 10
Reel/Frame:057468/0881   Pages: 7
Recorded: 09/13/2021
Attorney Dkt #:20352.0205USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMAN, STUART
Exec Dt:
09/12/2021
2
CRESPI, DAVID
Exec Dt:
09/12/2021
3
YEUNG, KWOK WAH
Exec Dt:
09/10/2021
4
CHEUNG, KA WING
Exec Dt:
09/10/2021
Assignee
1
SUZHOU KUHAN INFORMATION TECHNOLOGIES CO., LTD.
17-A501-1, CREATIVE INDUSTRIAL PARK, NO. 328 XINGHU ROAD, SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11368395
US20220150164
17438899
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402

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