UnKyu KANG

Follow

Person

Cheonan-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Nozzle apparatus, apparatus and method for treating substrate
- Patent number 11,845,090
- Issue date Dec 19, 2023
- Semes Co., Ltd.
- Chang Suk Oh
- B08 - CLEANING
Information Patent Grant
Substrate treating apparatus and substrate treating method
- Patent number 9,748,117
- Issue date Aug 29, 2017
- Semes Co., Ltd.
- Unkyu Kang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NOZZLE APPARATUS, APPARATUS AND METHOD FOR TREATING SUBSTRATE
- Publication number 20210001357
- Publication date Jan 7, 2021
- SEMES CO., LTD.
- Chang Suk OH
- B08 - CLEANING
Information Patent Application
SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD
- Publication number 20130108975
- Publication date May 2, 2013
- SEMES CO., LTD.
- UnKyu KANG
- H01 - BASIC ELECTRIC ELEMENTS