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Patent Assignment Assignor Details
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Assignor Name : CHENG, DUANLIANG
Total Assignments: 8
Assignment: 1
Reel/Frame:040854/0349   Pages: 12
Recorded: 12/08/2016
Attorney Dkt #:USP5993C/NB2394-SYO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MINGZHU
Exec Dt:
11/16/2016
2
ZHAO, BOJIE
Exec Dt:
11/21/2016
3
CHEN, ZHENYU
Exec Dt:
11/16/2016
4
TANAKA, TAKEHIKO
Exec Dt:
11/13/2016
5
GUO, NAN
Exec Dt:
11/16/2016
6
HUANG, ZHEN
Exec Dt:
11/16/2016
7
CHENG, DUANLIANG
Exec Dt:
11/16/2016
8
DING, LIANG
Exec Dt:
11/16/2016
9
CHEN, FEIFAN
Exec Dt:
11/16/2016
10
JIANG, HENG
Exec Dt:
11/17/2016
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68, SHUNYU ROAD, YUYAO,
NINGBO, ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10197890
US20180113378
15317118
Correspondence name and address
DAVID AND RAYMOND PATENT FIRM
108 N. YNEZ AVE., SUITE 128
MONTEREY PARK, CA 91754
Assignment: 2
Reel/Frame:043598/0091   Pages: 12
Recorded: 09/14/2017
Attorney Dkt #:USCP10130C/NB2926-SYO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MINGZHU
Exec Dt:
08/24/2017
2
ZHAO, BOJIE
Exec Dt:
08/23/2017
3
CHEN, ZHENYU
Exec Dt:
08/23/2017
4
TANAKA, TAKEHIKO
Exec Dt:
08/24/2017
5
GUO, NAN
Exec Dt:
08/24/2017
6
HUANG, ZHEN
Exec Dt:
08/24/2017
7
CHENG, DUANLIANG
Exec Dt:
08/24/2017
8
DING, LIANG
Exec Dt:
08/23/2017
9
CHEN, FEIFAN
Exec Dt:
08/23/2017
10
JIANG, HENG
Exec Dt:
08/25/2017
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68, SHUNYU ROAD, YUYAO CITY,
NINGBO, ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9781324
US20170244878
15460216
Correspondence name and address
DAVID AND RAYMOND PATENT FIRM
108 N. YNEZ AVE., SUITE 128
MONTEREY PARK, CA 91754
Assignment: 3
Reel/Frame:048743/0029   Pages: 12
Recorded: 03/28/2019
Attorney Dkt #:USCP10410C/NB4502-SYO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MINGZHU
Exec Dt:
02/18/2019
2
ZHAO, BOJIE
Exec Dt:
02/21/2019
3
TANAKA, TAKEHIKO
Exec Dt:
02/14/2019
4
GUO, NAN
Exec Dt:
02/13/2019
5
HUANG, ZHEN
Exec Dt:
02/14/2019
6
CHENG, DUANLIANG
Exec Dt:
02/14/2019
7
DING, LIANG
Exec Dt:
02/13/2019
8
CHEN, FEIFAN
Exec Dt:
02/13/2019
9
JIANG, HENG
Exec Dt:
02/13/2019
10
CHEN, ZHENYU
Exec Dt:
02/13/2019
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68, SHUNYU ROAD, YUYAO,
NINGBO, ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10670946
US20190041727
16157082
Correspondence name and address
DAVID AND RAYMOND PATENT FIRM
108 N. YNEZ AVE., SUITE 128
MONTEREY PARK, CA 91754
Assignment: 4
Reel/Frame:049548/0745   Pages: 6
Recorded: 06/21/2019
Attorney Dkt #:Q247485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MINGZHU
Exec Dt:
06/07/2019
2
CHEN, ZHENYU
Exec Dt:
06/17/2019
3
CHENG, DUANLIANG
Exec Dt:
06/11/2019
4
TANAKA, TAKEHIKO
Exec Dt:
06/10/2019
5
ZHAO, BOJIE
Exec Dt:
06/11/2019
6
GUO, NAN
Exec Dt:
06/18/2019
7
WANG, YAFEI
Exec Dt:
06/16/2019
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68 SHUNYU ROAD, YUYAO CITY
NINGBO, ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11032454
US20200120244
16472032
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006-1812
Assignment: 5
Reel/Frame:049943/0691   Pages: 4
Recorded: 08/02/2019
Attorney Dkt #:2019-1272A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MINGZHU
Exec Dt:
07/26/2019
2
CHENG, DUANLIANG
Exec Dt:
07/29/2019
3
XI, FENGSHENG
Exec Dt:
07/23/2019
4
ZHAO, BOJIE
Exec Dt:
07/25/2019
5
TANAKA, TAKEHIKO
Exec Dt:
07/19/2019
6
HUANG, ZHEN
Exec Dt:
07/23/2019
7
CHEN, ZHENYU
Exec Dt:
07/18/2019
8
GUO, NAN
Exec Dt:
07/20/2019
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68 SHUNYU ROAD, YUYAO CITY NINGBO
ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11039052
US20200244852
16483150
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:049990/0205   Pages: 4
Recorded: 08/07/2019
Attorney Dkt #:2019-1271A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MINGZHU
Exec Dt:
07/26/2019
2
LUAN, ZHONGYU
Exec Dt:
07/19/2019
3
CHEN, LIEFENG
Exec Dt:
07/19/2016
4
CHENG, DUANLIANG
Exec Dt:
07/29/2019
5
ZHAO, BOJIE
Exec Dt:
07/25/2019
6
TANAKA, TAKEHIKO
Exec Dt:
07/19/2019
7
HUANG, ZHEN
Exec Dt:
07/23/2019
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68 SHUNYU ROAD, YUYAO CITY, NINGBO
ZHEJIANG, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10979610
US20200007726
16484292
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:054670/0512   Pages: 23
Recorded: 12/10/2020
Attorney Dkt #:USCP10810C/NB7074-SYO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MINGZHU
Exec Dt:
05/06/2020
2
ZHAO, BOJIE
Exec Dt:
05/06/2020
3
TANAKA, TAKEHIKO
Exec Dt:
05/04/2020
4
CHEN, ZHENYU Y
Exec Dt:
05/04/2020
5
GUO, NAN
Exec Dt:
05/04/2020
6
HUANG, ZHEN
Exec Dt:
05/04/2020
7
CHENG, DUANLIANG
Exec Dt:
05/08/2020
8
DING, LIANG
Exec Dt:
05/04/2020
9
CHEN, FEIFAN
Exec Dt:
04/30/2020
10
JIANG, HENG
Exec Dt:
05/04/2020
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68 SHUNYU ROAD,
YUYAO CITY, NINGBO, ZHEJIANG PROVINCE, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11163216
US20210055629
16855988
Correspondence name and address
RAYMOND Y CHAN
108 N. YNEZ AVE., SUITE 128
MONTEREY PARK, CA 91754
Assignment: 8
Reel/Frame:054758/0944   Pages: 23
Recorded: 12/15/2020
Attorney Dkt #:USCP10810C/NB7074-SYO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MINGZHU
Exec Dt:
05/06/2020
2
ZHAO, BOJIE
Exec Dt:
05/06/2020
3
TANAKA, TAKEHIKO
Exec Dt:
05/04/2020
4
CHEN, ZHENYU
Exec Dt:
05/04/2020
5
GUO, NAN
Exec Dt:
05/04/2020
6
HUANG, ZHEN
Exec Dt:
05/04/2020
7
CHENG, DUANLIANG
Exec Dt:
05/08/2020
8
DING, LIANG
Exec Dt:
05/04/2020
9
CHEN, FEIFAN
Exec Dt:
04/30/2020
10
JIANG, HENG
Exec Dt:
05/04/2020
Assignee
1
NINGBO SUNNY OPOTECH CO., LTD.
66-68 SHUNYU ROAD,
YUYAO CITY, NINGBO, ZHEJIANG PROVINCE, CHINA 315400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11163216
US20210055629
16855988
Correspondence name and address
DAVID AND RAYMOND PATENT FIRM
108 N. YNEZ AVE., SUITE 128
MONTEREY PARK, CA 91754

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