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Patent Assignment Assignor Details
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Assignor Name : DU, WENBO
Total Assignments: 17
Assignment: 1
Reel/Frame:044430/0252   Pages: 9
Recorded: 12/19/2017
Attorney Dkt #:WK17-392-HDKC-US-392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, MIAOJUN
Exec Dt:
05/12/2017
2
WANG, MINGYUAN
Exec Dt:
05/12/2017
3
SHAN, ZHIGANG
Exec Dt:
05/12/2017
4
DI, SHENGJIE
Exec Dt:
05/12/2017
5
DU, WENBO
Exec Dt:
05/12/2017
Assignee
1
POWERCHINA HUADONG ENGINEERING CORPORATION LIMITED
NO. 22, CHAOWANG ROAD, XIACHENG DISTRICT
HANGZHOU, CHINA 310014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9891133
US20180003586
15622073
Correspondence name and address
WAYNE & KEN, LLC
81 70TH STREET
BROOKLYN, NY 11209
Assignment: 2
Reel/Frame:044494/0647   Pages: 9
Recorded: 12/28/2017
Attorney Dkt #:WK17-425-HDKC-US-425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, MIAOJUN
Exec Dt:
06/08/2017
2
WANG, MINGYUAN
Exec Dt:
06/08/2017
3
DU, WENBO
Exec Dt:
06/08/2017
4
NI, WEIDA
Exec Dt:
06/08/2017
5
XIONG, XIAO
Exec Dt:
06/08/2017
Assignee
1
POWERCHINA HUADONG ENGINEERING CORPORATION LIMITED
NO. 22, CHAOWANG ROAD, XIACHENG DISTRICT
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253473
US20180002885
15632289
Correspondence name and address
WAYNE & KEN, LLC
81 70TH STREET
BROOKLYN, NY 11209
Assignment: 3
Reel/Frame:046671/0390   Pages: 6
Recorded: 07/31/2018
Attorney Dkt #:IP141509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
07/26/2018
2
DU, WENBO
Exec Dt:
07/26/2018
3
AN, HAICHAO
Exec Dt:
07/26/2018
4
LI, YUMENG
Exec Dt:
07/26/2018
Assignee
1
BEIHANG UNIVERSITY
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190035286
16048206
Correspondence name and address
CHAO-CHANG DAVID PAI
1001 FOURTH AVENUE, SUITE 3200
SEATTLE, WA 98154
Assignment: 4
Reel/Frame:047406/0163   Pages: 6
Recorded: 11/02/2018
Attorney Dkt #:IP141507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
10/25/2018
2
DU, WENBO
Exec Dt:
10/25/2018
3
ZHU, XI
Exec Dt:
10/25/2018
4
LI, YUMENG
Exec Dt:
10/25/2018
Assignee
1
BEIHANG UNIVERSITY
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11436502
US20190138947
16179853
Correspondence name and address
CHAO-CHANG DAVID PAI
1001 FOURTH AVENUE, SUITE 3200
SEATTLE, WA 98154
Assignment: 5
Reel/Frame:048271/0973   Pages: 5
Recorded: 02/07/2019
Attorney Dkt #:LPTF2506
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
01/21/2019
2
DU, WENBO
Exec Dt:
01/21/2019
3
LI, YUMENG
Exec Dt:
01/21/2019
4
LI, BIYUE
Exec Dt:
01/21/2019
5
ZHENG, LEI
Exec Dt:
01/21/2019
Assignee
1
BEIHANG UNIVERSITY
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11138893
US20200126436
16270556
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 6
Reel/Frame:048271/0929   Pages: 5
Recorded: 02/07/2019
Attorney Dkt #:LPTF2505
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
01/22/2019
2
DU, WENBO
Exec Dt:
01/22/2019
3
YANG, PENG
Exec Dt:
01/22/2019
4
XI, XING
Exec Dt:
01/22/2019
5
WU, DAPENG
Exec Dt:
01/22/2019
Assignee
1
BEIHANG UNIVERSITY
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11161609
US20200115047
16270536
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 7
Reel/Frame:050923/0576   Pages: 5
Recorded: 11/05/2019
Attorney Dkt #:LPTF2558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
01/22/2019
2
DU, WENBO
Exec Dt:
01/22/2019
3
XI, XING
Exec Dt:
01/22/2019
4
YANG, PENG
Exec Dt:
01/22/2019
5
XIAO, ZHENYU
Exec Dt:
01/22/2019
6
WU, DAPENG
Exec Dt:
01/22/2019
Assignee
1
BEIHANG UNIVERSITY
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11102717
NONE
16675060
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 8
Reel/Frame:053895/0008   Pages: 8
Recorded: 09/26/2020
Attorney Dkt #:IP141516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
09/09/2020
2
DU, WENBO
Exec Dt:
09/09/2020
3
ZHANG, JINTONG
Exec Dt:
09/09/2020
4
AN, HAICHAO
Exec Dt:
09/09/2020
5
LI, YUMENG
Exec Dt:
09/09/2020
6
ZHU, XI
Exec Dt:
09/09/2020
Assignee
1
BEIHANG UNIVERSITY
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11727812
US20210020051
17033785
Correspondence name and address
CHAO-CHANG DAVID PAI
3019 NE 127TH ST.
P. O. BOX 25750
SEATTLE, WA 98165
Assignment: 9
Reel/Frame:055320/0096   Pages: 5
Recorded: 02/18/2021
Attorney Dkt #:36465.04026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
11/20/2020
2
DU, WENBO
Exec Dt:
11/23/2020
3
ZHAO, YAKUN
Exec Dt:
11/10/2020
4
ZHENG, LEI
Exec Dt:
11/17/2020
5
XU, LIANG
Exec Dt:
11/10/2020
Assignee
1
BEIHANG UNIVERSITY
NO.37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210327287
17102966
Correspondence name and address
YIZHOU LIU
1405 EAST SIXTH STREET
THE CALFEE BUILDING
CLEVELAND, OH 44114
Assignment: 10
Reel/Frame:055333/0451   Pages: 5
Recorded: 02/18/2021
Attorney Dkt #:36465.04024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
11/20/2020
2
DU, WENBO
Exec Dt:
11/23/2020
3
ZHENG, LEI
Exec Dt:
11/17/2020
4
XU, LIANG
Exec Dt:
11/10/2020
5
ZHAO, YAKUN
Exec Dt:
11/10/2020
Assignee
1
BEIHANG UNIVERSITY
NO.37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474541
US20210294356
17102943
Correspondence name and address
YIZHOU LIU
1405 EAST SIXTH STREET
THE CALFEE BUILDING
CLEVELAND, OH 44144-1607
Assignment: 11
Reel/Frame:055333/0836   Pages: 5
Recorded: 02/18/2021
Attorney Dkt #:36465.04027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, WENBO
Exec Dt:
11/23/2020
2
CAO, XIANBIN
Exec Dt:
11/20/2020
3
LI, BIYUE
Exec Dt:
11/19/2020
4
ZHU, XI
Exec Dt:
11/23/2020
5
LI, YUMENG
Exec Dt:
11/19/2020
Assignee
1
BEIHANG UNIVERSITY
NO.37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210174262
17102984
Correspondence name and address
YIZHOU LIU
1405 EAST SIXTH STREET
THE CALFEE BUILDING
CLEVELAND, OH 44114
Assignment: 12
Reel/Frame:055336/0337   Pages: 4
Recorded: 02/18/2021
Attorney Dkt #:36465.04025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
11/20/2020
2
DU, WENBO
Exec Dt:
11/23/2020
3
XU, LIANG
Exec Dt:
11/10/2020
Assignee
1
BEIHANG UNIVERSITY
NO.37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11656637
US20210294357
17102950
Correspondence name and address
YIZHOU LIU
1405 EAST SIXTH STREET
THE CALFEE BUILDING
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:055194/0489   Pages: 4
Recorded: 02/09/2021
Attorney Dkt #:36465.04028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIANBIN
Exec Dt:
12/07/2020
2
DU, WENBO
Exec Dt:
12/07/2020
3
LI, SIYUAN
Exec Dt:
12/07/2020
4
ZHANG, MINGYUAN
Exec Dt:
12/07/2020
Assignee
1
BEIHANG UNIVERSITY
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220036743
17115287
Correspondence name and address
YIZHOU LIU
1405 EAST SIXTH STREET
CLEVELAND, OH 44114
Assignment: 14
Reel/Frame:058601/0136   Pages: 8
Recorded: 12/30/2021
Attorney Dkt #:00278.1119.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, ZHENBIN
Exec Dt:
12/16/2021
2
DU, WENBO
Exec Dt:
12/16/2021
3
YANG, XIN
Exec Dt:
12/16/2021
4
CHEN, HANFEI
Exec Dt:
12/16/2021
5
LI, MINGBI
Exec Dt:
12/16/2021
Assignees
1
GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
NO. 28 EAST DISTRICT HESUI INDUSTRIAL PARK, DONGFU ROAD, DONGFENG
ZHONGSHAN, CHINA 528425
2
MIDEA GROUP CO., LTD.
NO. 6, MIDEA AVENUE, BEIJIAO, SHUNDE
B26-28F, MIDEA HEADQUARTER BUILDING
FOSHAN, CHINA 528311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11867194
US20220356886
17624075
Correspondence name and address
ANOVA LAW GROUP, PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 15
Reel/Frame:061174/0606   Pages: 5
Recorded: 05/13/2022
Attorney Dkt #:102633-1268022 (050900US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, XIN
Exec Dt:
12/16/2021
2
CHEN, WENPO
Exec Dt:
12/24/2021
3
CHEN, HANFEI
Exec Dt:
12/20/2021
4
DU, WENBO
Exec Dt:
12/28/2021
5
LI, MINGBI
Exec Dt:
12/16/2021
6
TAN, CHENGBO
Exec Dt:
12/16/2021
Assignees
1
GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
NO. 28 EAST DISTRICT, HESUI INDUSTRIAL PARK, DONGFU ROAD, DONGFENG
ZHONGSHAN, CHINA 528425
2
MIDEA GROUP CO., LTD.
B26-28F, MIDEA HEADQUARTER BUILDING, NO. 6 MIDEA AVENUE, BEIJIAO, SHUNDE
FOSHAN, CHINA 528311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243950
17622865
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 16
Reel/Frame:062319/0567   Pages: 5
Recorded: 01/10/2023
Attorney Dkt #:102633-1268022 (050900US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, XIN
Exec Dt:
12/16/2021
2
CHEN, WENPO
Exec Dt:
12/24/2021
3
CHEN, HANFEI
Exec Dt:
12/20/2021
4
DU, WENBO
Exec Dt:
12/28/2021
5
LI, MINGBI
Exec Dt:
12/16/2021
6
TAN, CHENGBO
Exec Dt:
12/16/2021
Assignees
1
GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
NO. 28 EAST DISTRICT, HESUI INDUSTRIAL PARK, DONGFU ROAD, DONGFENG
ZHONGSHAN, CHINA 528425
2
MIDEA GROUP CO., LTD.
B26-28F, MIDEA HEADQUARTER BUILDING, NO. 6 MIDEA AVENUE, BEIJIAO, SHUNDE
FOSHAN, CHINA 528311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243950
17622865
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 17
Reel/Frame:063255/0148   Pages: 5
Recorded: 04/04/2023
Attorney Dkt #:36465.04033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, WENBO
Exec Dt:
03/31/2023
2
GUO, TONG
Exec Dt:
03/31/2023
3
ZHAO, YONG
Exec Dt:
03/31/2023
4
NI, JUNFENG
Exec Dt:
03/31/2023
Assignee
1
BEIHANG UNIVERSITY
NO. 37 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230334994
18295037
Correspondence name and address
YIZHOU LIU
1405 EAST SIXTH STREET
CALFEE, HALTER & GRISWOLD, LLP
CLEVELAND, OH 44114-1607

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