Chaewon LIM

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Laser welding device
- Patent number 10,730,143
- Issue date Aug 4, 2020
- Hyundai Motor Company
- Hanjong Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Post-process tool
- Patent number 10,118,270
- Issue date Nov 6, 2018
- Hyundai Motor Company
- Taeheun Jin
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
LASER WELDING DEVICE
- Publication number 20180257175
- Publication date Sep 13, 2018
- Hyundai Motor Company
- Hanjong Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POST-PROCESS TOOL
- Publication number 20170320186
- Publication date Nov 9, 2017
- Hyundai Motor Company
- Taeheun JIN
- B24 - GRINDING POLISHING