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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/26/2018
Application #:
14934904
Filing Dt:
11/06/2015
Publication #:
Pub Dt:
03/03/2016
Inventors:
Yadong ZHANG, Qizhang CHEN
Title:
METHOD AND SYSTEM FOR SEARCHING FOR RESONANT FREQUENCY OF TRANSDUCER
Assignment: 1
Reel/Frame:
036981/0640Recorded: 11/06/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/05/2015
Exec Dt:
11/05/2015
Assignees:
4TH FLOOR, BLDG. B, NO. 5 OF FOURTH STREET TEDA
TIANJIN, CHINA 300457
ROOM 627, NO.1 BUILDING, 351GUO SHOU JING ROAD
ZHANGJIANG HI-TECH PARK
SHANGHAI, CHINA 201210
Correspondent:
ARENT FOX LLP
1675 BROADWAY
NEW YORK, NY 10019
Assignment: 2
Reel/Frame:
060894/0659Recorded: 08/25/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/12/2022
Assignee:
120 XINXING ROAD, WEST ZONE, TEDA
TIANJIN, CHINA 300462
Correspondent:
MICHAEL FAINBERG
1301 AVENUE OF THE AMERICAS
ARENT FOX SCHIFF
NEW YORK, NY 10019

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