Yu Pan

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for smoothing the surface of a laser weld joint
- Patent number 11,235,422
- Issue date Feb 1, 2022
- GM Global Technology Operations LLC
- Yu Pan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for laser welding steel workpieces
- Patent number 10,953,497
- Issue date Mar 23, 2021
- GM Global Technology Operations LLC
- Hui-Ping Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Remote laser welding of overlapping metal workpieces using helical...
- Patent number 10,675,713
- Issue date Jun 9, 2020
- GM Global Technology Operations LLC
- David Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH AND HIGH-PLASTICITY TITANIUM MATRIX COMPOSITE AND PRE...
- Publication number 20230191482
- Publication date Jun 22, 2023
- UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
- Xin LU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR LASER WELDING LIGHT METAL WORKPIECES THAT INCLUDE A SURF...
- Publication number 20200114469
- Publication date Apr 16, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Wu Tao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR SMOOTHING THE SURFACE OF A LASER WELD JOINT
- Publication number 20200094350
- Publication date Mar 26, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yu Pan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR LASER WELDING STEEL WORKPIECES
- Publication number 20190118307
- Publication date Apr 25, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Hui-Ping Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REMOTE LASER WELDING OF OVERLAPPING METAL WORKPIECES USING HELICAL...
- Publication number 20180043472
- Publication date Feb 15, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR