Patent Assignment
Reel/Frame 064838/0117
Assignment of Assignor's Interest
Recorded: 2023-09-08
Pages: 6
Assignors
NIU, SHIWEI
Executed: 2023-07-11
YANG, YINGXIN
Executed: 2023-07-11
LI, GAO
Executed: 2023-07-11
HUANG, KUILIN
Executed: 2023-07-11
ZHANG, CHUNLIANG
Executed: 2023-07-11
REN, HAITAO
Executed: 2023-07-11
CHEN, LIAN
Executed: 2023-07-11
Assignee
SOUTHWEST PETROLEUM UNIVERSITY
NO. 8 XINDU AVENUE, XINDU DISTRICT, SICHUAN PROVINCE, CHENGDU, 610500, CHINA
Covered Property
(1)
Torque-Adaptive Impact Tool Suitable for Pdc Bit
Application:
18/358,016 →
Publication:
US 2024/0175323