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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 : LEUNG, CHI MING
Total Assignments: 7
Assignment: 1
Reel/Frame:049462/0800   Pages: 4
Recorded: 06/13/2019
Attorney Dkt #:02801-ACIP (1144667)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, CHI MING
Exec Dt:
06/03/2019
2
HUANG, HONG
Exec Dt:
06/04/2019
3
PAN, JUNYOU
Exec Dt:
06/03/2019
Assignee
1
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
ROOM 602, BUILDING G8, SOUTH CHINA NEW MATERIAL INNOVATION PARK, 31 KEFENG ROAD,
SCIENCE CITY, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE,
GUANGZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190334099
16440503
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET
SUITE 900
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:052936/0919   Pages: 4
Recorded: 06/15/2020
Attorney Dkt #:03001-ACIP (1198194)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, CHI MING
Exec Dt:
06/10/2020
2
HUANG, HONG
Exec Dt:
06/10/2020
3
PAN, JUNYOU
Exec Dt:
06/10/2020
Assignee
1
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
ROOM 602, BUILDING G8, SOUTH CHINA NEW MATERIAL INNOVATION PARK, 31 KEFENG ROAD
SCIENCE CITY, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11404651
US20210083203
16772651
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
607 16TH STREET, NW
SUITE 900
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:052937/0157   Pages: 4
Recorded: 06/15/2020
Attorney Dkt #:03101-ACIP (1198193)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, CHI MING
Exec Dt:
06/10/2020
2
HUANG, HONG
Exec Dt:
06/10/2020
3
PAN, JUNYOU
Exec Dt:
06/10/2020
Assignee
1
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
ROOM 602, BUILDING G8, SOUTH CHINA NEW MATERIAL INNOVATION PARK, 31 KEFENG ROAD
SCIENCE CITY, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674080
US20200325393
16772688
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
607 16TH STREET, NW
SUITE 900
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:059681/0894   Pages: 5
Recorded: 04/22/2022
Attorney Dkt #:03401-ACIP (521976)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, CHI MING
Exec Dt:
06/10/2021
2
CHEN, SIHANG
Exec Dt:
06/10/2021
3
HUANG, HONG
Exec Dt:
06/10/2021
4
PAN, JUNYOU
Exec Dt:
06/10/2021
5
YAN, CAIJUAN
Exec Dt:
06/10/2021
Assignee
1
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
ROOM 602, BUILDING G8, SOUTH CHINA NEW MATERIAL INNOVATION PARK,
31 KEFENG ROAD, SCIENCE CITY, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220064197
17415605
Correspondence name and address
COZEN O'CONNOR
1200 19TH STREET NW, 3RD FLOOR
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:065987/0616   Pages: 7
Recorded: 12/31/2023
Attorney Dkt #:TP221535-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, CHI MING
Exec Dt:
06/10/2021
2
YAM, WING-WAH VIVIAN
Exec Dt:
08/12/2023
3
CHEN, SIHANG
Exec Dt:
06/10/2021
4
HUANG, HONG
Exec Dt:
06/10/2021
5
PAN, JUNYOU
Exec Dt:
06/10/2021
6
YAN, CAIJUAN
Exec Dt:
06/10/2021
Assignees
1
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
ROOM 602, BUILDING G8, SOUTH CHINA NEW MATERIAL INNOVATION PARK, 31 KEFENG ROAD, SCIENCE CITY, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, GUANGDONG, CHINA 510663
2
THE UNIVERSITY OF HONG KONG
ROOM 504, CHONG YUET MING CHEMISTRY BUILDING, THE UNIVERSITY OF HONG KONG, POKFULAM ROAD
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220064197
17415605
Correspondence name and address
WEI TE CHUNG
1079 LANCER DRIVE
SAN JOSE, CA 95129
Assignment: 6
Reel/Frame:062969/0322   Pages: 3
Recorded: 03/14/2023
Attorney Dkt #:P2663US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, CHI MING
Exec Dt:
02/28/2023
2
WONG, CHUN HEI
Exec Dt:
03/01/2023
3
KWOK, CHI HO
Exec Dt:
03/01/2023
4
LIU, CHENMIN
Exec Dt:
03/01/2023
Assignee
1
NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
UNITS 515-517, 5/F, LAKESIDE 1, NO. 8 SCIENCE PARK WEST AVENUE, HONG KONG SCIENCE PARK, SHATIN, NEW TERRITORIES
HONG KONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265066
18180149
Correspondence name and address
IDEA INTELLECTUAL LIMITED
10/F-1, NO. 70-1, SECTION 1, CHENGDE ROAD
DATONG DISTRICT
TAIPEI CITY, 103622 TAIWAN
Assignment: 7
Reel/Frame:063104/0235   Pages: 4
Recorded: 03/27/2023
Attorney Dkt #:P2367US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, CHI MING
Exec Dt:
03/21/2023
2
YIU, SZE CHUN
Exec Dt:
03/21/2023
3
WONG, CHI HIN
Exec Dt:
03/21/2023
4
KWOK, CHI HO
Exec Dt:
03/21/2023
5
LIU, CHENMIN
Exec Dt:
03/21/2023
Assignee
1
NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
UNITS 515-517, 5/F, LAKESIDE 1, NO. 8 SCIENCE PARK WEST AVENUE, HONG KONG SCIENCE PARK, SHATIN, NEW TERRITORIES
HONG KONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230303901
18187712
Correspondence name and address
IDEA INTELLECTUAL LIMITED
10/F-1, NO. 70-1, SECTION 1, CHENGDE ROAD
DATONG DISTRICT
TAIPEI CITY, 103622 TAIWAN

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