Soo Cheon JANG

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Gyeongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Carrier recycling process
- Patent number 12,325,103
- Issue date Jun 10, 2025
- SK SILTRON CO., LTD.
- Soo Cheon Jang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
CARRIER RECYCLING PROCESS
- Publication number 20240227121
- Publication date Jul 11, 2024
- SK SILTRON CO., LTD
- Soo Cheon JANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
POLISHING PAD FOR WAFER POLISHING DEVICE, AND APPARATUS AND METHOD...
- Publication number 20230040654
- Publication date Feb 9, 2023
- SK SILTRON CO., LTD.
- Jin Woo AHN
- B24 - GRINDING POLISHING