YOUNG HYEON CHOE

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for treating waste leather
- Patent number 11,219,903
- Issue date Jan 11, 2022
- ATKO PLANNING INC.
- Jieon Kim
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Manufacturing method of breathable hybrid-leather
- Patent number 10,822,667
- Issue date Nov 3, 2020
- ATKO PLANNING INC.
- Jieon Kim
- C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF BREATHABLE HYBRID-LEATHER
- Publication number 20180371558
- Publication date Dec 27, 2018
- ATKO PLANNING INC.
- JIEON KIM
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
APPARATUS FOR TREATING WASTE LEATHER
- Publication number 20180369825
- Publication date Dec 27, 2018
- ATKO PLANNING INC.
- JIEON KIM
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...