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Patent Assignment Assignor Details
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Assignor Name : SONG, YUNFEI
Total Assignments: 8
Assignment: 1
Reel/Frame:047777/0996   Pages: 4
Recorded: 12/14/2018
Attorney Dkt #:CNKN-N-Z002.00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, MINGLIAN
Exec Dt:
10/12/2018
2
YANG, WENGUO
Exec Dt:
10/12/2018
3
SONG, YUNFEI
Exec Dt:
10/12/2018
4
LI, YUANYUAN
Exec Dt:
10/12/2018
Assignee
1
GUILIN LAYN NATURAL INGREDIENTS CORP
NO.19 SOUTH RENMIN ROAD, LINGUI
GUILIN, CHINA 541199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759827
US20190040097
16156976
Correspondence name and address
LEVINE BAGADE HAN LLP
2400 GENG ROAD, SUITE 120
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:048199/0167   Pages: 5
Recorded: 01/31/2019
Attorney Dkt #:104034.00037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, JUN
Exec Dt:
12/27/2018
2
SONG, YUNFEI
Exec Dt:
12/27/2018
3
YANG, WENGUO
Exec Dt:
12/27/2018
4
ZHANG, LINFENG
Exec Dt:
12/27/2018
5
YANG, MEIYING
Exec Dt:
12/27/2018
6
LI, YUYU
Exec Dt:
12/27/2018
Assignee
1
GUILIN LAYN NATURAL INGREDIENTS CORP.
YANGTANG INDUSTRIAL PARK, XICHENG SOUTH RD, LINGUI COUNTY
GUILIN, GUANGXI, CHINA 541199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968470
US20200340027
16316124
Correspondence name and address
FOX ROTHSCHILD LLP
997 LENOX DRIVE
LAWRENCEVILLE, NJ 08648
Assignment: 3
Reel/Frame:048561/0801   Pages: 7
Recorded: 03/11/2019
Attorney Dkt #:8692-1806631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, YUNFEI
Exec Dt:
03/07/2019
2
YANG, WENGUO
Exec Dt:
03/07/2019
3
LI, YUANYUAN
Exec Dt:
03/07/2019
4
GUO, MEIJIN
Exec Dt:
03/07/2019
5
LI, JIARUI
Exec Dt:
03/07/2019
6
WANG, ZEJIAN
Exec Dt:
03/07/2019
7
ZHUANG, YINGPING
Exec Dt:
03/07/2019
Assignee
1
GUILIN LAYN NATURAL INGREDIENTS CORP
NO. 19 RENMIN SOUTH ROAD, LIN'GUI DISTRICT, GUANGXI
GUILIN, CHINA 541199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200181671
16332196
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:054799/0319   Pages: 7
Recorded: 01/04/2021
Attorney Dkt #:C2405.10012US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WENGUO
Exec Dt:
12/11/2020
2
XIE, YONGFU
Exec Dt:
12/11/2020
3
SONG, YUNFEI
Exec Dt:
12/11/2020
4
LI, YUANYUAN
Exec Dt:
12/11/2020
5
JIANG, ZHIZHOU
Exec Dt:
12/11/2020
Assignee
1
GUILIN LAYN NATURAL INGREDIENTS CORP.
NO. 19 SOUTH RENMEI ROAD
LINGUI DISTRICT
GUILIN, GUANGXI, CHINA 541199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210227857
17059996
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098
Assignment: 5
Reel/Frame:058582/0071   Pages: 4
Recorded: 01/06/2022
Attorney Dkt #:G191.0001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, YUNFEI
Exec Dt:
12/10/2021
2
QIN, BENJUN
Exec Dt:
12/10/2021
3
XIE, YONGFU
Exec Dt:
12/10/2021
Assignee
1
GUILIN LAYN NATURAL INGREDIENTS CORP.
NO.19 RENMIN SOUTH ROAD, LIN'GUI DISTRICT, GUANGXI PROVINCE
GUILIN CITY, CHINA 541199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220362167
17620008
Correspondence name and address
STEVEN M. KOEHLER
121 SOUTH EIGHTH STREET, SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:061076/0842   Pages: 5
Recorded: 09/13/2022
Attorney Dkt #:00270-0007-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, SHUANGCHENG
Exec Dt:
09/09/2022
2
SUN, HUA
Exec Dt:
09/08/2022
3
WEI, FENG
Exec Dt:
09/07/2022
4
YANG, JIANBO
Exec Dt:
09/07/2022
5
OUYANG, TING
Exec Dt:
09/07/2022
6
WANG, QI
Exec Dt:
09/07/2022
7
CHEN, ZIHAN
Exec Dt:
09/05/2022
8
WANG, YING
Exec Dt:
09/08/2022
9
SONG, YUNFEI
Exec Dt:
09/08/2022
10
CHEN, ZHIWEI
Exec Dt:
09/08/2022
11
GAO, HUIYU
Exec Dt:
09/08/2022
12
WANG, XUETING
Exec Dt:
09/09/2022
Assignees
1
NATIONAL INSTITUTES FOR FOOD AND DRUG CONTROL
NO. 31 COURTYARD (WEST DISTRICT)
HUATUO ROAD, DAXING DISTRICT
BEIJING, CHINA 102629
2
INSTITUTE OF MATERIA MEDICA CHINESE ACADEMY OF MEDICAL SCIENCES
A NO. 2, NANWEI ROAD
XICHENG DISTRICT
BEIJING, CHINA 100050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230087361
17931608
Correspondence name and address
BOOKOFF MCANDREWS PLLC
2020 K ST NW
SUITE 400
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:065606/0945   Pages: 5
Recorded: 11/17/2023
Attorney Dkt #:P-23AX1014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, WEI
Exec Dt:
11/15/2023
2
XU, CHENG
Exec Dt:
11/15/2023
3
ZHANG, CHEN
Exec Dt:
11/15/2023
4
XU, YUNSHENG
Exec Dt:
11/15/2023
5
GUO, XIAOSONG
Exec Dt:
11/15/2023
6
SONG, YUNFEI
Exec Dt:
11/15/2023
7
XIAO, YU
Exec Dt:
11/15/2023
8
LI, KEHAN
Exec Dt:
11/15/2023
9
XIONG, RENDU
Exec Dt:
11/15/2023
Assignee
1
THREE GORGES HI-TECH INFORMATION TECHNOLOGY CO., LTD
NO. 1 LIUHE ROAD, JIANG'AN DISTRICT
WUHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240220463
18513336
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST, SUITE 300
BELLEVUE, WA 98005
Assignment: 8
Reel/Frame:067890/0278   Pages: 5
Recorded: 07/02/2024
Attorney Dkt #:146450-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, FENGRUI
Exec Dt:
06/24/2024
2
ZHANG, XUEYU
Exec Dt:
06/24/2024
3
CHEN, XIAOYING
Exec Dt:
06/24/2024
4
HUANG, JINGXIAN
Exec Dt:
06/24/2024
5
SONG, YUNFEI
Exec Dt:
06/24/2024
Assignee
1
GUILIN LAYN NATURAL INGREDIENTS CORP.
NO. 19, SOUTH RENMIN ROAD, LINGUI DISTRICT GUILIN,
GUANGXI, CHINA 541199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250151766
18725138
Correspondence name and address
BELINDA LEE
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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