Hyunjin CHO

Follow

Person

Bongdong-eup, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Polishing slurry and method of polishing substrate by using the pol...
- Patent number 11,203,703
- Issue date Dec 21, 2021
- Samsung Display Co., Ltd.
- Hyunjin Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate polishing apparatus
- Patent number 9,969,047
- Issue date May 15, 2018
- Samsung Display Co., Ltd.
- Joowoan Cho
- B24 - GRINDING POLISHING
Information Patent Grant
Method of manufacturing a substrate having a crystallized layer and...
- Patent number 9,786,499
- Issue date Oct 10, 2017
- Samsung Display Co., Ltd.
- Joowoan Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a substrate having a crystallized layer and...
- Patent number 9,633,845
- Issue date Apr 25, 2017
- Samsung Display Co., Ltd.
- Joowoan Cho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing hexagonal boron nitride film using borazine ol...
- Patent number 9,562,287
- Issue date Feb 7, 2017
- Korea Institute of Science and Technology
- Myung Jong Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Laser annealing apparatus and a method for manufacturing a display...
- Patent number 9,460,922
- Issue date Oct 4, 2016
- Samsung Display Co., Ltd.
- Sanghoon Ahn
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
POLISHING SLURRY AND METHOD OF POLISHING SUBSTRATE BY USING THE POL...
- Publication number 20190292406
- Publication date Sep 26, 2019
- SAMSUNG DISPLAY CO., LTD.
- Hyunjin CHO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF MANUFACTURING A SUBSTRATE HAVING A CRYSTALLIZED LAYER AND...
- Publication number 20170186610
- Publication date Jun 29, 2017
- SAMSUNG DISPLAY CO., LTD.
- Joowoan Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE POLISHING APPARATUS
- Publication number 20160318149
- Publication date Nov 3, 2016
- SAMSUNG DISPLAY CO., LTD.
- Joowoan CHO
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MANUFACTURING A SUBSTRATE HAVING A CRYSTALLIZED LAYER AND...
- Publication number 20160284546
- Publication date Sep 29, 2016
- SAMSUNG DISPLAY CO., LTD.
- Joowoan Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING HEXAGONAL BORON NITRIDE FILM USING BORAZINE OL...
- Publication number 20150086460
- Publication date Mar 26, 2015
- Korea Institute of Science and Technology
- Myung Jong KIM
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...