Patent Assignment
Reel/Frame 063485/0652
Assignment of Assignor's Interest
Recorded: 2023-04-27
Pages: 3
Assignor
KUS TECHNOLOGY CORPORATION
Executed: 2023-04-26
Assignee
QIAN JUN TECHNOLOGY LTD.
N0.9, LN.294, YUANSHAN RD., ZHONGHE DIST.,, NEW TAIPEI CITY, TAIWAN
Covered Properties
(4)
Liquid Concentration Detecting Device
Ultrasonic Sensing Device and the Manufacturing Method Thereof
Ultrasonic Sensing Device
Ultrasonic Sensing Apparatus
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 29, 2014
From: LIU, TZU-YU; CHIU, KUO-CHUANG; TIEN, HUNG; HU, SHIOU-LAN
To: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE; ETIAN TECHNOLOGY LTD.
Reel/Frame 034714/0055 →
Change of Name
Sep 12, 2017
From: ETIAN TECHNOLOGY LTD.
To: QIAN JUN TECHNOLOGY LTD.
Reel/Frame 043820/0661 →
Assignment of Assignor's Interest
Feb 20, 2020
From: LEE, CHI-SHEN; FU, YU-YEN; YEH, PO-CHUN; CHEN, DONG-FU
To: QIAN JUN TECHNOLOGY LTD.
Reel/Frame 051865/0677 →
Assignment of Assignor's Interest
Apr 14, 2020
From: FU, YU-YEN; YEH, PO-CHUN; CHEN, DONG-FU
To: QIAN JUN TECHNOLOGY LTD.
Reel/Frame 052384/0871 →
Assignment of Assignor's Interest
Apr 14, 2020
From: FU, YU-YEN; YEH, PO-CHUN; CHEN, DONG-FU
To: QIAN JUN TECHNOLOGY LTD.
Reel/Frame 052384/0925 →
Assignment of Assignor's Interest
Dec 30, 2022
From: QIAN JUN TECHNOLOGY LTD.
To: KUS TECHNOLOGY CORPORATION
Reel/Frame 062241/0481 →
Assignment of Assignor's Interest
Apr 2, 2023
From: QIAN JUN TECHNOLOGY LTD.
To: KUS TECHNOLOGY CORPORATION
Reel/Frame 063237/0437 →
Assignment of Assignor's Interest
Aug 27, 2025
From: QIAN JUN TECHNOLOGY LTD.
To: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Reel/Frame 072125/0789 →