skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LIU, ZHIWEN
Total Assignments: 19
Assignment: 1
Reel/Frame:013175/0771   Pages: 7
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PSALTIS, DEMETRI
Exec Dt:
06/27/2002
2
STECKMAN, GREGORY J.
Exec Dt:
06/27/2002
3
LIU, ZHIWEN
Exec Dt:
07/23/2002
4
HAENSCH, THEODORE W.
Exec Dt:
06/27/2002
5
HONG, JOHN
Exec Dt:
06/28/2002
6
CENTURION, MARTIN
Exec Dt:
07/11/2002
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BOULEVARD
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6862121
US20020191239
10163039
Correspondence name and address
MYERS, DAWES & ANDRAS LLP
DANIEL L. DAWES
19900 MACARTHUR BOULEVARD
SUITE 1150
IRVINE, CA 92612
Assignment: 2
Reel/Frame:024751/0557   Pages: 5
Recorded: 07/28/2010
Attorney Dkt #:PST-46402/36
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIWEN
Exec Dt:
07/19/2010
2
SHI, KEBIN
Exec Dt:
07/19/2010
3
XU, QIAN
Exec Dt:
07/15/2010
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8675201
US20100309465
12793976
Correspondence name and address
DOUGLAS L. WATHEN
P.O. BOX 7021
TROY, MI 48007
Assignment: 3
Reel/Frame:026860/0603   Pages: 10
Recorded: 09/06/2011
Attorney Dkt #:0073605-000093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIWEN
Exec Dt:
09/01/2011
2
YANG, CHUAN
Exec Dt:
09/01/2011
3
SHI, KEBIN
Exec Dt:
08/12/2011
4
EDWARDS, PERRY
Exec Dt:
09/01/2011
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802-1504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8861086
US20120038918
13208922
Correspondence name and address
DUANE A. STEWART III
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:039740/0350   Pages: 6
Recorded: 09/14/2016
Attorney Dkt #:0073605-000172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIWEN
Exec Dt:
07/25/2013
2
ZHOU, MINGDA
Exec Dt:
07/09/2013
3
ZHENG, SIYANG
Exec Dt:
07/25/2013
4
YIN, SHIZHUO
Exec Dt:
07/13/2016
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802-1504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9547163
US20140146159
14093188
Correspondence name and address
DUANE A. STEWART III
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:035273/0472   Pages: 3
Recorded: 03/27/2015
Attorney Dkt #:0073605-000210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIWEN
Exec Dt:
03/06/2015
2
EDWARDS, PERRY
Exec Dt:
03/06/2015
3
JANISCH, COREY
Exec Dt:
03/06/2015
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9733125
US20150276481
14431080
Correspondence name and address
DUANE A. STEWART III
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:039135/0110   Pages: 17
Recorded: 07/12/2016
Attorney Dkt #:L1211.10011US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, JINHUA
Exec Dt:
07/07/2016
2
HE, JINXING
Exec Dt:
07/07/2016
3
WU, MINGYI
Exec Dt:
07/07/2016
4
LIU, ZHIWEN
Exec Dt:
07/07/2016
5
GAO, NA
Exec Dt:
07/07/2016
6
ZHAO, LONGYAN
Exec Dt:
07/07/2016
7
LI, ZI
Exec Dt:
07/07/2016
8
LU, FENG
Exec Dt:
07/07/2016
9
XU, LI
Exec Dt:
07/07/2016
10
XIAO, CHUANG
Exec Dt:
07/07/2016
11
YANG, LIAN
Exec Dt:
07/07/2016
12
CHEN, JUN
Exec Dt:
07/07/2016
13
ZHOU, LUTAN
Exec Dt:
07/07/2016
14
PENG, WENLIE
Exec Dt:
07/07/2016
15
LIU, JIKAI
Exec Dt:
07/07/2016
Assignee
1
JIUZHITANG CO., LTD.
NO. 339, TONGZIPO WEST ROAD
HI-TECH DISTRICT
CHANGSHA CITY, HUNAN, CHINA 410205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689463
US20160347868
15110664
Correspondence name and address
MIKHAEL MIKHALEV
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 7
Reel/Frame:046781/0009   Pages: 5
Recorded: 08/14/2018
Attorney Dkt #:0073605-000388 - PSU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIWEN
Exec Dt:
06/20/2017
2
ZHANG, CHENJI
Exec Dt:
06/20/2017
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10374376
US20180337508
15980839
Correspondence name and address
JASON P. CAMILLO
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:045579/0471   Pages: 3
Recorded: 04/18/2018
Attorney Dkt #:36PST88102PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JIAN
Exec Dt:
04/05/2018
2
LIU, ZHIWEN
Exec Dt:
04/06/2018
3
SHAN, DINGYING
Exec Dt:
04/05/2018
4
ZHANG, CHENJI
Exec Dt:
04/06/2018
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10241258
US20180299612
15956483
Correspondence name and address
DOUGLAS L. WATHEN
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084
Assignment: 9
Reel/Frame:048924/0467   Pages: 6
Recorded: 04/18/2019
Attorney Dkt #:35463-0005-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, PERRY S.
Exec Dt:
04/17/2019
2
LIU, ZHIWEN
Exec Dt:
04/17/2019
3
BUCKLEW, VICTOR
Exec Dt:
04/17/2019
4
ZHANG, BAIGANG
Exec Dt:
04/12/2019
Assignee
1
ATOPTIX, INC.
200 INNOVATION BOULEVARD
SUITE 234-1
STATE COLLEGE, PENNSYLVANIA 16803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10718665
US20190250035
16342884
Correspondence name and address
HOLLY J. LAWRENCE
100 PINE STREET
P.O. BOX 1166
HARRISBURG, PA 17108-1166
Assignment: 10
Reel/Frame:048999/0032   Pages: 3
Recorded: 04/25/2019
Attorney Dkt #:00215.0113.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, ZHIWEN
Exec Dt:
04/24/2019
Assignee
1
WANGSU SCIENCE & TECHNOLOGY CO.,LTD.
BUILDING A FLOOR 5, GUANGQI CULTURE PLAZA, NO.2899 XIETU ROAD, XUHUI DISTRICT
SHANGHAI, CHINA 200030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210357587
16345095
Correspondence name and address
ANOVA LAW GROUP, PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 11
Reel/Frame:055851/0053   Pages: 7
Recorded: 01/28/2021
Attorney Dkt #:36PST94402PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIWEN
Exec Dt:
01/26/2021
2
YANG, JIAN
Exec Dt:
12/02/2020
3
CHEN, YIZHU
Exec Dt:
01/08/2021
4
WANG, DINGBOWEN
Exec Dt:
12/02/2020
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210228066
17264161
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE
SUITE 300
TROY, MI 48084
Assignment: 12
Reel/Frame:059267/0892   Pages: 5
Recorded: 02/17/2022
Attorney Dkt #:36PST96902PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIWEN
Exec Dt:
07/27/2021
2
KEATING, CHRISTINE D.
Exec Dt:
07/02/2021
3
CHENG, CHENG-YU
Exec Dt:
07/27/2021
4
MILLER, JENNIFER R.
Exec Dt:
07/02/2021
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERISITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220385798
17636078
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084
Assignment: 13
Reel/Frame:058416/0972   Pages: 6
Recorded: 12/17/2021
Attorney Dkt #:ZTE-092-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, YAYUN
Exec Dt:
12/17/2021
2
LIN, PIN
Exec Dt:
12/16/2021
3
DING, YAN
Exec Dt:
12/16/2021
4
LIU, ZHIWEN
Exec Dt:
12/16/2021
Assignee
1
ZTE CORPORATION
ZTE PLAZA, KEJI ROAD SOUTH
HI-TECH INDUSTRIAL PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220245132
17620313
Correspondence name and address
VIVACQUA CRANE
3101 EAST EISENHOWER PARKWAY
ANN ARBOR, MI 48101
Assignment: 14
Reel/Frame:060151/0796   Pages: 6
Recorded: 06/09/2022
Attorney Dkt #:ZTE-095-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
06/09/2022
2
YAN, KE
Exec Dt:
06/09/2022
3
DING, YAN
Exec Dt:
06/09/2022
4
LIU, ZHIWEN
Exec Dt:
06/09/2022
Assignee
1
ZTE CORPORATION
ZTE PLAZA KEJI ROAD SOUTH
HI-TECH INDUSTRIAL PARK, NANSHAN
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230004465
17783826
Correspondence name and address
VIVACQUA CRANE
3101 E. EISENHOWER PKWY
ANN ARBOR, MI 48108
Assignment: 15
Reel/Frame:060694/0993   Pages: 5
Recorded: 08/02/2022
Attorney Dkt #:10025-01-0002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, MING
Exec Dt:
07/07/2022
2
REN, HONGYAN
Exec Dt:
07/07/2022
3
ZHOU, SHIYUN
Exec Dt:
07/07/2022
4
LENG, YUXIN
Exec Dt:
07/07/2022
5
LIU, ZHIWEN
Exec Dt:
07/07/2022
6
LIU, JIASHUN
Exec Dt:
07/07/2022
7
LI, TINGXIA
Exec Dt:
07/07/2022
8
CAI, YIMING
Exec Dt:
07/07/2022
9
LI, TONGXIN
Exec Dt:
07/07/2022
10
ZHOU, SHIAN
Exec Dt:
07/07/2022
Assignee
1
GAUSS LASERS TECH (SHANGHAI) CO., LTD.
105 GAOYI ROAD
BAOSHAN DISTRICT
SHANGHAI, CHINA 200439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230173115
17879028
Correspondence name and address
BAYES PLLC
8260 GREENSBORO DRIVE
SUITE 625
MCLEAN, 22102 UNITED STATES
Assignment: 16
Reel/Frame:060695/0060   Pages: 5
Recorded: 08/02/2022
Attorney Dkt #:10025-01-0003-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, HONGYAN
Exec Dt:
07/07/2022
2
WU, MING
Exec Dt:
07/07/2022
3
ZHOU, SHIYUN
Exec Dt:
07/07/2022
4
LENG, YUXIN
Exec Dt:
07/07/2022
5
LIU, ZHIWEN
Exec Dt:
07/07/2022
6
LIU, JIASHUN
Exec Dt:
07/07/2022
7
LI, TINGXIA
Exec Dt:
07/07/2022
8
CAI, YIMING
Exec Dt:
07/07/2022
9
LI, TONGXIN
Exec Dt:
07/07/2022
10
ZHOU, SHIAN
Exec Dt:
07/07/2022
Assignee
1
GAUSS LASERS TECH (SHANGHAI) CO., LTD.
105 GAOYI ROAD
BAOSHAN DISTRICT
SHANGHAI, CHINA 200439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230178954
17879057
Correspondence name and address
BAYES PLLC
8260 GREENSBORO DRIVE, SUITE 625
MCLEAN, VA 22102
Assignment: 17
Reel/Frame:063539/0071   Pages: 3
Recorded: 05/04/2023
Attorney Dkt #:075559.10328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, YONG
Exec Dt:
03/20/2023
2
LIU, ZHIWEN
Exec Dt:
03/20/2023
3
WANG, MOWEI
Exec Dt:
03/20/2023
Assignee
1
TSINGHUA UNIVERSITY
QINGHUAYUAN
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230421468
18309222
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202
Assignment: 18
Reel/Frame:065521/0660   Pages: 5
Recorded: 11/10/2023
Attorney Dkt #:196371.00024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YANPING
Exec Dt:
10/31/2023
2
LIU, ZHIWEN
Exec Dt:
10/31/2023
3
ZHOU, LING
Exec Dt:
10/31/2023
4
LU, WEI
Exec Dt:
10/31/2023
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO.1, LANE 2288, ZUCHONGZHI ROAD,
CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240004730
18265100
Correspondence name and address
QUARLES & BRADY LLP
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 19
Reel/Frame:066249/0160   Pages: 8
Recorded: 01/25/2024
Attorney Dkt #:074339.00232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBRAHIMI, SEYEDEHAIDA
Exec Dt:
08/11/2022
2
ZHOU, CHEN
Exec Dt:
08/15/2022
3
KOVAC, JASNA
Exec Dt:
08/12/2022
4
LIU, ZHIWEN
Exec Dt:
01/08/2024
5
ZHOU, KEREN
Exec Dt:
08/30/2022
Assignee
1
THE PENN STATE RESEARCH FOUNDATION
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802-7000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230067015
17759995
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202

Search Results as of: 05/09/2024 10:59 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT