Myeong Shik YOON

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Rebar movement-prevention-type one-touch coupler
- Patent number 12,044,010
- Issue date Jul 23, 2024
- WELLSYSMETAL CO., LTD.
- Myeong Shik Yoon
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
REBAR MOVEMENT-PREVENTION-TYPE ONE-TOUCH COUPLER
- Publication number 20220235550
- Publication date Jul 28, 2022
- WELLSYSMETAL CO., LTD.
- Myeong Shik YOON
- E04 - BUILDING