Chiyoung CHOI

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Gyeonggi-do, KR

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Patents Applicationslast 30 patents

Information Patent Application
PLASMA TREATMENT APPARATUS HAVING DUAL GAS DISTRIBUTION BAFFLE FOR...
- Publication number 20180061615
- Publication date Mar 1, 2018
- ACN Co., Ltd.
- Gyoodong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA TREATING APPARATUS FOR VAPOR PHASE ETCHING AND CLEANING
- Publication number 20160322204
- Publication date Nov 3, 2016
- GEN CO., LTD.
- Gyoodong KIM
- H01 - BASIC ELECTRIC ELEMENTS