Patents/Inventors

Jialin Tian

ChengduCN11 patents

13 Patents

US124926032025
Intelligent Impact Casing Reshaping Tool
ZHEJIANG HUIZAN TECHNOLOGY CO., Ltd.
0 cites
US124355692025
Directional Well Hydraulic Clutch Drill String Full Rotation Controller
SICHUAN XIEMING TECHNOLOGY CO., Ltd.
0 cites
US124162242025
Active Energy-absorbing Shock Absorber for Perforation Combined Well Testing
Southwest Petroleum University
0 cites
US123260842025
Intelligent Directional Device for Full Rotation of Drill String
Sichuan Xieming Technology Co., Ltd.
0 cites
US121808082024
All-metal Intelligent Control Motor
Sichuan Xieming Technology Co., Ltd.
0 cites
US119270772024
High-frequency Composite Impactor
Sichuan Xieming Technology Co., Ltd.
0 cites
US118736892024
Integrated Piling Tool with Continuous Drilling and Circulation Pouring
Southwest Petroleum University
0 cites
US118349282023
Drill String Rotation Controller for Directional Drilling
Sichuan Xieming Technology Co., Ltd.
0 cites
US118281492023
Fracking Tool with Electromagnetic Intelligent Control Sliding Sleeve
Sichuan Xieming Technology Co., Ltd.
0 cites
US117884072023
Downhole Signal Receiving and Transmitting Device
Sichuan Xieming Technology Co, Ltd.
0 cites
US116087312023
Mechanical Automatic Vertical Drilling Tool
Sichuan Jutingzao Technology Co., Ltd.
0 cites
US115427512023
Multi-function Drilling Tool
Sichuan Jutingzao Technology Co., Ltd.
0 cites
US115427532023
Mechanical Rotary Steering Drilling Tool
Sichuan Jutingzao Technology Co., Ltd.
0 cites