Kwon-Taek Lim

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Substrate cleaning composition, substrate treating method, and subs...
- Patent number 11,004,675
- Issue date May 11, 2021
- Semes Co., Ltd.
- Hae-Won Choi
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method and apparatus for etching the silicon oxide layer of a semic...
- Patent number 8,889,563
- Issue date Nov 18, 2014
- Pukyong National University Industry—University Cooperation Foundation
- Kwon-Taek Lim
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Etching, cleaning and drying methods using supercritical fluid and...
- Patent number 8,790,470
- Issue date Jul 29, 2014
- Samsung Electronics Co., Ltd.
- Hyo-san Lee
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Etching, cleaning and drying methods using supercritical fluid and...
- Patent number 8,585,917
- Issue date Nov 19, 2013
- Samsung Electronics Co., Ltd.
- Hyo-san Lee
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Etching, cleaning and drying methods using supercritical fluid and...
- Patent number 8,084,367
- Issue date Dec 27, 2011
- Samsung Electronics Co., Ltd.
- Hyo-san Lee
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE CLEANING COMPOSITION, SUBSTRATE TREATING METHOD, AND SUBS...
- Publication number 20190080902
- Publication date Mar 14, 2019
- SEMES CO., LTD.
- Hae-Won CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND APPARATUS FOR ETCHING THE SILICON OXIDE LAYER OF A SEMIC...
- Publication number 20120196445
- Publication date Aug 2, 2012
- Pukyong National University
- Kwon-Taek LIM
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD AND SYSTEM FOR ETCHING A SILICON DIOXIDE FILM USING DENSIFIE...
- Publication number 20110117752
- Publication date May 19, 2011
- Kwon Taek Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRASONIC CLEANING SYSTEM FOR REMOVING HIGH DOSE ION IMPLANTED PHO...
- Publication number 20090288689
- Publication date Nov 26, 2009
- Pukyong National University Industry-University Cooperation Foundation
- Kwon Taek Lim
- B08 - CLEANING