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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 : HU, DONGDONG
Total Assignments: 29
Assignment: 1
Reel/Frame:049788/0035   Pages: 9
Recorded: 07/18/2019
Attorney Dkt #:BTA 1910 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHE, DONGCHEN
Exec Dt:
07/10/2019
2
LI, NA
Exec Dt:
07/10/2019
3
HU, DONGDONG
Exec Dt:
07/10/2019
4
XU, KAIDONG
Exec Dt:
07/10/2019
Assignee
1
JIANGSU LEUVEN INSTRUMMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
XUZHOU
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190341288
16515199
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 2
Reel/Frame:051628/0809   Pages: 3
Recorded: 01/17/2020
Attorney Dkt #:GBJW079-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, NA
Exec Dt:
01/13/2020
2
HU, DONGDONG
Exec Dt:
01/13/2020
3
XU, KAIDONG
Exec Dt:
01/13/2020
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU, JIANGSU 221300 (CN)
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11373842
NONE
16631837
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 3
Reel/Frame:055108/0060   Pages: 9
Recorded: 02/02/2021
Attorney Dkt #:BTA 2101 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAIDONG
Exec Dt:
02/01/2021
2
CHE, DONGCHEN
Exec Dt:
02/01/2021
3
HU, DONGDONG
Exec Dt:
02/02/2021
4
CHEN, LU
Exec Dt:
02/01/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8
PIZHOU ECONOMIC DEVELOPMENT ZONE, XUZHOU
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11963455
US20210351343
17265227
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 4
Reel/Frame:056011/0928   Pages: 4
Recorded: 04/22/2021
Attorney Dkt #:C5863-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIAOBO
Exec Dt:
04/21/2021
2
LI, XUEDONG
Exec Dt:
04/21/2021
3
HU, DONGDONG
Exec Dt:
04/21/2021
4
CHE, DONGCHEN
Exec Dt:
04/21/2021
5
WANG, JIA
Exec Dt:
04/21/2021
6
CHEN, LU
Exec Dt:
04/21/2021
7
XU, KANGNING
Exec Dt:
04/21/2021
8
XU, KAIDONG
Exec Dt:
04/21/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
JIANGSU
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210398774
17287791
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:056078/0748   Pages: 15
Recorded: 04/29/2021
Attorney Dkt #:BTA 2103 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHE, DONGCHEN
Exec Dt:
04/25/2021
2
LIU, ZIMING
Exec Dt:
04/25/2021
3
JIANG, ZHONGYUAN
Exec Dt:
04/25/2021
4
WANG, JUEBIN
Exec Dt:
04/25/2021
5
CUI, HUSHAN
Exec Dt:
04/25/2021
6
HU, DONGDONG
Exec Dt:
04/25/2021
7
CHEN, LU
Exec Dt:
04/25/2021
8
ZOU, ZHIWEN
Exec Dt:
04/25/2021
9
SUN, HONGYUE
Exec Dt:
04/25/2021
10
XU, KAIDONG
Exec Dt:
04/25/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO., LTD
LIAOHE WEST ROAD 8
PIZHOU ECONOMIC DEVELOPMENT ZONE, XUZHOU
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399214
17289511
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 6
Reel/Frame:056079/0271   Pages: 15
Recorded: 04/29/2021
Attorney Dkt #:BTA 2104 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, DONGDONG
Exec Dt:
04/25/2021
2
WANG, JUEBIN
Exec Dt:
04/25/2021
3
JIANG, ZHONGYUAN
Exec Dt:
04/25/2021
4
LIU, ZIMING
Exec Dt:
04/25/2021
5
CHE, DONGCHEN
Exec Dt:
04/25/2021
6
CUI, HUSHAN
Exec Dt:
04/25/2021
7
CHEN, LU
Exec Dt:
04/25/2021
8
REN, HUIQUN
Exec Dt:
04/25/2021
9
SUN, HONGYUE
Exec Dt:
04/25/2021
10
XU, KAIDONG
Exec Dt:
04/25/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8
PIZHOU ECONOMIC DEVELOPMENT ZONE, XUZHOU
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399215
17289548
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 7
Reel/Frame:056164/0785   Pages: 7
Recorded: 05/07/2021
Attorney Dkt #:JCGL110675-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JUEBIN
Exec Dt:
04/28/2021
2
JIANG, ZHONGYUAN
Exec Dt:
04/28/2021
3
LIU, ZIMING
Exec Dt:
04/28/2021
4
CHE, DONGCHEN
Exec Dt:
04/28/2021
5
CUI, HUSHAN
Exec Dt:
04/28/2021
6
HU, DONGDONG
Exec Dt:
04/28/2021
7
CHEN, LU
Exec Dt:
04/28/2021
8
HAN, DAJIAN
Exec Dt:
04/28/2021
9
ZOU, ZHIWEN
Exec Dt:
04/28/2021
10
XU, KAIDONG
Exec Dt:
04/28/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210376232
17289753
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 8
Reel/Frame:056164/0792   Pages: 7
Recorded: 05/07/2021
Attorney Dkt #:JCGL110674-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZIMING
Exec Dt:
04/28/2021
2
WANG, JUEBIN
Exec Dt:
04/28/2021
3
JIANG, ZHONGYUAN
Exec Dt:
04/28/2021
4
CHE, DONGCHEN
Exec Dt:
04/28/2021
5
CUI, HUSHAN
Exec Dt:
04/28/2021
6
HU, DONGDONG
Exec Dt:
04/28/2021
7
CHEN, LU
Exec Dt:
04/28/2021
8
SUN, HONGYUE
Exec Dt:
04/28/2021
9
HAN, DAJIAN
Exec Dt:
04/28/2021
10
XU, KAIDONG
Exec Dt:
04/28/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399216
17289755
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220,
IRVINE, CA 92618
Assignment: 9
Reel/Frame:056193/0021   Pages: 7
Recorded: 05/11/2021
Attorney Dkt #:JCGL110676-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, ZHONGYUAN
Exec Dt:
04/28/2021
2
LIU, ZIMING
Exec Dt:
04/28/2021
3
WANG, JUEBIN
Exec Dt:
04/28/2021
4
CHE, DONGCHEN
Exec Dt:
04/28/2021
5
CUI, HUSHAN
Exec Dt:
04/28/2021
6
HU, DONGDONG
Exec Dt:
04/28/2021
7
CHEN, LU
Exec Dt:
04/28/2021
8
REN, HUIQUN
Exec Dt:
04/28/2021
9
ZOU, ZHIWEN
Exec Dt:
04/28/2021
10
XU, KAIDONG
Exec Dt:
04/28/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11877519
US20210399217
17289756
Correspondence name and address
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618
Assignment: 10
Reel/Frame:056199/0026   Pages: 4
Recorded: 05/11/2021
Attorney Dkt #:C5863-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, NA
Exec Dt:
05/10/2021
2
CHENG, SHIRAN
Exec Dt:
05/10/2021
3
LIU, HAIYANG
Exec Dt:
05/10/2021
4
CHEN, ZHAOCHAO
Exec Dt:
05/10/2021
5
HOU, YONGGANG
Exec Dt:
05/10/2021
6
WANG, CHENGYI
Exec Dt:
05/10/2021
7
HU, DONGDONG
Exec Dt:
05/10/2021
8
XU, KAIDONG
Exec Dt:
05/10/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
JIANGSU
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210398781
17292796
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:056258/0170   Pages: 4
Recorded: 05/17/2021
Attorney Dkt #:C5863-014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIAOBO
Exec Dt:
05/10/2021
2
LI, XUEDONG
Exec Dt:
05/10/2021
3
QIU, YONG
Exec Dt:
05/10/2021
4
LI, NA
Exec Dt:
05/10/2021
5
HOU, YONGGANG
Exec Dt:
05/10/2021
6
HU, DONGDONG
Exec Dt:
05/10/2021
7
CHEN, LU
Exec Dt:
05/10/2021
8
XU, KAIDONG
Exec Dt:
05/10/2021
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
JIANGSU
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220013331
17294469
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:058637/0495   Pages: 6
Recorded: 01/12/2022
Attorney Dkt #:118128-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
01/07/2022
2
HU, DONGDONG
Exec Dt:
01/07/2022
3
LIU, XIAOBO
Exec Dt:
01/07/2022
4
LI, NA
Exec Dt:
01/07/2022
5
CHENG, SHIRAN
Exec Dt:
01/07/2022
6
GUO, SONG
Exec Dt:
01/07/2022
7
WU, ZHIHAO
Exec Dt:
01/07/2022
8
XU, KAIDONG
Exec Dt:
01/07/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO., LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220297168
17626496
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 13
Reel/Frame:058637/0546   Pages: 6
Recorded: 01/12/2022
Attorney Dkt #:118098-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
01/07/2022
2
HU, DONGDONG
Exec Dt:
01/07/2022
3
LI, NA
Exec Dt:
01/07/2022
4
LIU, XIAOBO
Exec Dt:
01/07/2022
5
CHENG, SHIRAN
Exec Dt:
01/07/2022
6
GUO, SONG
Exec Dt:
01/07/2022
7
WU, ZHIHAO
Exec Dt:
01/07/2022
8
XU, KAIDONG
Exec Dt:
01/07/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220319816
17626501
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 14
Reel/Frame:058667/0818   Pages: 6
Recorded: 01/16/2022
Attorney Dkt #:117754-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XUEDONG
Exec Dt:
01/07/2022
2
LIU, XIAOBO
Exec Dt:
01/07/2022
3
HU, DONGDONG
Exec Dt:
01/07/2022
4
LIU, HAIYANG
Exec Dt:
01/07/2022
5
SUN, HONGBO
Exec Dt:
01/07/2022
6
XU, KAIDONG
Exec Dt:
01/07/2022
7
CHEN, LU
Exec Dt:
01/07/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO., LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220319817
17626498
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 15
Reel/Frame:058668/0834   Pages: 6
Recorded: 01/17/2022
Attorney Dkt #:118098-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
01/07/2022
2
HU, DONGDONG
Exec Dt:
01/07/2022
3
LI, NA
Exec Dt:
01/07/2022
4
LIU, XIAOBO
Exec Dt:
01/07/2022
5
CHENG, SHIRAN
Exec Dt:
01/07/2022
6
GUO, SONG
Exec Dt:
01/07/2022
7
WU, ZHIHAO
Exec Dt:
01/07/2022
8
XU, KAIDONG
Exec Dt:
01/07/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220319816
17626501
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 16
Reel/Frame:058717/0218   Pages: 6
Recorded: 01/21/2022
Attorney Dkt #:118293-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
01/07/2022
2
HU, DONGDONG
Exec Dt:
01/07/2022
3
LIU, XIAOBO
Exec Dt:
01/07/2022
4
LI, NA
Exec Dt:
01/07/2022
5
CHENG, SHIRAN
Exec Dt:
01/07/2022
6
GUO, SONG
Exec Dt:
01/07/2022
7
WU, ZHIHAO
Exec Dt:
01/07/2022
8
XU, KAIDONG
Exec Dt:
01/07/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO., LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11735400
US20220375733
17627129
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 17
Reel/Frame:058732/0453   Pages: 6
Recorded: 01/22/2022
Attorney Dkt #:118181-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, NA
Exec Dt:
01/07/2022
2
HU, DONGDONG
Exec Dt:
01/07/2022
3
LIU, XIAOBO
Exec Dt:
01/07/2022
4
LIU, HAIYANG
Exec Dt:
01/07/2022
5
CHENG, SHIRAN
Exec Dt:
01/07/2022
6
GUO, SONG
Exec Dt:
01/07/2022
7
WU, ZHIHAO
Exec Dt:
01/07/2022
8
XU, KAIDONG
Exec Dt:
01/07/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11955323
US20220254615
17628224
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 18
Reel/Frame:058734/0695   Pages: 6
Recorded: 01/24/2022
Attorney Dkt #:118145-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
01/07/2022
2
LIU, XIAOBO
Exec Dt:
01/07/2022
3
LI, XUEDONG
Exec Dt:
01/07/2022
4
LI, NA
Exec Dt:
01/07/2022
5
CHENG, SHIRAN
Exec Dt:
01/07/2022
6
GUO, SONG
Exec Dt:
01/07/2022
7
HU, DONGDONG
Exec Dt:
01/07/2022
8
XU, KAIDONG
Exec Dt:
01/07/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11837439
US20220254604
17628225
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 19
Reel/Frame:059009/0333   Pages: 6
Recorded: 02/15/2022
Attorney Dkt #:118307-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
01/07/2022
2
HU, DONGDONG
Exec Dt:
01/07/2022
3
LI, XUEDONG
Exec Dt:
01/07/2022
4
LI, NA
Exec Dt:
01/07/2022
5
CHENG, SHIRAN
Exec Dt:
01/07/2022
6
ZHANG, JUN
Exec Dt:
01/07/2022
7
WU, ZHIHAO
Exec Dt:
01/07/2022
8
XU, KAIDONG
Exec Dt:
01/07/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE XUZHOU,
JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220254605
17629362
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 20
Reel/Frame:061839/0245   Pages: 4
Recorded: 11/21/2022
Attorney Dkt #:C5863-038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
11/20/2022
2
LIU, XIAOBO
Exec Dt:
11/20/2022
3
HU, DONGDONG
Exec Dt:
11/20/2022
4
ZHANG, JUN
Exec Dt:
11/20/2022
5
CHENG, SHIRAN
Exec Dt:
11/20/2022
6
GUO, SONG
Exec Dt:
11/20/2022
7
LI, NA
Exec Dt:
11/20/2022
8
XU, KAIDONG
Exec Dt:
11/20/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
JIANGSU
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238218
17999427
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:061841/0632   Pages: 4
Recorded: 11/21/2022
Attorney Dkt #:C5863-037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAOYAO
Exec Dt:
11/20/2022
2
HU, DONGDONG
Exec Dt:
11/20/2022
3
LIU, HAIYANG
Exec Dt:
11/20/2022
4
ZHANG, JUN
Exec Dt:
11/20/2022
5
LI, NA
Exec Dt:
11/20/2022
6
CHENG, SHIRAN
Exec Dt:
11/20/2022
7
ZHU, ZHIYOU
Exec Dt:
11/20/2022
8
XU, KAIDONG
Exec Dt:
11/20/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
JIANGSU
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230207250
17999463
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:061846/0872   Pages: 4
Recorded: 11/21/2022
Attorney Dkt #:C5863-039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAOYAO
Exec Dt:
11/20/2022
2
HU, DONGDONG
Exec Dt:
11/20/2022
3
ZHANG, JUN
Exec Dt:
11/20/2022
4
LI, NA
Exec Dt:
11/20/2022
5
LIU, HAIYANG
Exec Dt:
11/20/2022
6
CHENG, SHIRAN
Exec Dt:
11/20/2022
7
GUO, SONG
Exec Dt:
11/20/2022
8
XU, KAIDONG
Exec Dt:
11/20/2022
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
JIANGSU
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230207260
17999549
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:061883/0171   Pages: 4
Recorded: 11/26/2022
Attorney Dkt #:C5863-034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, SONG
Exec Dt:
11/20/2022
2
LIU, HAIYANG
Exec Dt:
11/20/2022
3
WANG, CHENGYI
Exec Dt:
11/20/2022
4
CHENG, SHIRAN
Exec Dt:
11/20/2022
5
LIU, XIAOBO
Exec Dt:
11/20/2022
6
ZHANG, JUN
Exec Dt:
11/20/2022
7
HU, DONGDONG
Exec Dt:
11/20/2022
8
XU, KAIDONG
Exec Dt:
11/20/2022
Assignee
1
BEIJING LEUVEN SEMICONDUCTOR TECHNOLOGY CO. LTD
203, 2ND FLOOR, BUILDING 4, NO.28 JINGHAI SECOND ROAD
BEIJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA, DAXING DISTRICT
BEIJING, CHINA 100076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230207283
17927876
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:061883/0184   Pages: 4
Recorded: 11/26/2022
Attorney Dkt #:C5863-036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, SONG
Exec Dt:
11/20/2022
2
LIU, HAIYANG
Exec Dt:
11/20/2022
3
WANG, CHENGYI
Exec Dt:
11/20/2022
4
CHENG, SHIRAN
Exec Dt:
11/20/2022
5
LIU, XIAOBO
Exec Dt:
11/20/2022
6
ZHANG, JUN
Exec Dt:
11/20/2022
7
HU, DONGDONG
Exec Dt:
11/20/2022
8
XU, KAIDONG
Exec Dt:
11/20/2022
Assignee
1
BEIJING LEUVEN SEMICONDUCTOR TECHNOLOGY CO. LTD
203, 2ND FLOOR, BUILDING 4, NO.28 JINGHAI SECOND ROAD
BEIJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA, DAXING DISTRICT
BEIJING, CHINA 100076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230207284
17927877
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:062754/0522   Pages: 5
Recorded: 02/21/2023
Attorney Dkt #:2427S-010US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LING
Exec Dt:
12/29/2022
2
CHEN, YICHONG
Exec Dt:
12/29/2022
3
LIU, TAO
Exec Dt:
12/29/2022
4
YAO, SHUN
Exec Dt:
12/29/2022
5
LING, YIJIE
Exec Dt:
12/29/2022
6
XU, ZHIMEI
Exec Dt:
12/29/2022
7
HU, DONGDONG
Exec Dt:
12/29/2022
Assignee
1
EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO. 130 MEILONG ROAD, XUHUI DISTRICT
SHANGHAI, CHINA 200237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230374242
18042380
Correspondence name and address
STITES & HARBISON, PLLC
250 WEST MAIN STREET
SUITE 2300
LEXINGTON, KY 40507-1758
Assignment: 26
Reel/Frame:062460/0861   Pages: 4
Recorded: 01/24/2023
Attorney Dkt #:C5863-045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
01/16/2023
2
LIU, XIAOBO
Exec Dt:
01/16/2023
3
HU, DONGDONG
Exec Dt:
01/16/2023
4
LI, NA
Exec Dt:
01/16/2023
5
CHENG, SHIRAN
Exec Dt:
01/16/2023
6
GUO, SONG
Exec Dt:
01/16/2023
7
WU, ZHIHAO
Exec Dt:
01/16/2023
8
XU, KAIDONG
Exec Dt:
01/16/2023
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
XUZHOU, JIANGSU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230274918
18006485
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:062888/0554   Pages: 4
Recorded: 02/28/2023
Attorney Dkt #:C5863-048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
02/13/2023
2
LIU, XIAOBO
Exec Dt:
02/13/2023
3
HU, DONGDONG
Exec Dt:
02/13/2023
4
CHENG, SHIRAN
Exec Dt:
02/13/2023
5
GUO, SONG
Exec Dt:
02/13/2023
6
ZHANG, XIAO
Exec Dt:
02/13/2023
7
XU, KAIDONG
Exec Dt:
02/13/2023
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE
JIANGSU
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230326709
18043492
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:063016/0102   Pages: 4
Recorded: 03/17/2023
Attorney Dkt #:C5863-049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIYANG
Exec Dt:
02/13/2023
2
HU, DONGDONG
Exec Dt:
02/13/2023
3
LIU, XIAOBO
Exec Dt:
02/13/2023
4
CHENG, SHIRAN
Exec Dt:
02/13/2023
5
GUO, SONG
Exec Dt:
02/13/2023
6
ZHANG, XIAO
Exec Dt:
02/13/2023
7
CHEN, LU
Exec Dt:
02/13/2023
8
XU, KAIDONG
Exec Dt:
02/13/2023
Assignee
1
JIANGSU LEUVEN INSTRUMENTS CO. LTD
LIAOHE WEST ROAD 8, PIZHOU
ECONOMIC DEVELOPMENT ZONE, JIANGSU
XUZHOU, CHINA 221300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230352267
18245758
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:063077/0154   Pages: 2
Recorded: 03/23/2023
Attorney Dkt #:2023-PA-2182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HU, DONGDONG
Exec Dt:
03/23/2023
Assignee
1
LU, LIYAN
NO. 14-2, WENGJIATOU, SHUANGQIAO VILLAGE, SANDUN TOWN
XIHU DISTRICT
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D876813
NONE
29689017
Correspondence name and address
JEENAM PARK
12234 SHADOW CREEK PKWY BLDG 5 UNIT 110
PEARLAND, TX 77584

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