Jeong-Hwan Seok

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Sanitary mask
- Patent number D976494
- Issue date Jan 24, 2023
- AMOLIFESCIENCE CO., LTD.
- Jeong Su Seok
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Protective case for portable computer
- Patent number 6,267,236
- Issue date Jul 31, 2001
- Samsung Electronics Co., Ltd.
- Jeong-Hwan Seok
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MASK
- Publication number 20240017099
- Publication date Jan 18, 2024
- AMOLIFESCIENCE CO., LTD.
- Jeong Su SEOK
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
MASK
- Publication number 20230113123
- Publication date Apr 13, 2023
- AMOLIFESCIENCE CO., LTD.
- Jeong Su SEOK
- A41 - WEARING APPAREL