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Yeong Min Jo
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Epi-growth apparatus of separate chamber type
Patent number
12,000,061
Issue date
Jun 4, 2024
T.O.S Co., Ltd.
Bum Ho Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polyimide-based film and flexible display panel including the same
Patent number
11,787,941
Issue date
Oct 17, 2023
SK Innovation Co., Ltd.
Seung Min Jeon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metal-oxide semiconductor evaporation source equipped with variable...
Patent number
11,692,260
Issue date
Jul 4, 2023
T.O.S Co., Ltd.
Bum Ho Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus for growing single crystal metal-oxide EPI wafer
Patent number
11,434,584
Issue date
Sep 6, 2022
T.O.S Co., Ltd.
Bum Ho Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Optical film
Patent number
9,382,334
Issue date
Jul 5, 2016
SK Innovation Co., Ltd.
Myoung Lae Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Three-branched polyethylene glycol-G-CSF conjugate
Patent number
8,329,191
Issue date
Dec 11, 2012
Dong A Pharm Co., Ltd.
Yeong-Woo Jo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PHARMACEUTICAL COMPOSITION COMPRISING BENZIMIDAZOLE DERIVATIVE COMP...
Publication number
20230158001
Publication date
May 25, 2023
Seokuee KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ARTIFICIAL ESOPHAGEAL STRUCTURE HAVING MULTI-LAYER STRUCTURE USING...
Publication number
20220370189
Publication date
Nov 24, 2022
WONKWANG UNIVERSITY CENTER FOR INDUSTRY-ACADEMY COOPERATION
Seung Jae LEE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EPI-GROWTH APPARATUS OF SEPARATE CHAMBER TYPE
Publication number
20210310153
Publication date
Oct 7, 2021
T.O.S CO., Ltd.
Bum Ho CHOI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL-OXIDE SEMICONDUCTOR EVAPORATION SOURCE EQUIPPED WITH VARIABLE...
Publication number
20210285088
Publication date
Sep 16, 2021
T.O.S CO., Ltd.
Bum Ho CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR GROWING SINGLE CRYSTAL METAL-OXIDE EPI WAFER
Publication number
20210285128
Publication date
Sep 16, 2021
T.O.S CO., Ltd.
Bum Ho CHOI
C30 - CRYSTAL GROWTH
Information
Patent Application
Polyimide-Based Film and Flexible Display Panel Including the Same
Publication number
20210095120
Publication date
Apr 1, 2021
SK INNOVATION CO., LTD.
Seung Min Jeon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyimide-Based Film and Flexible Display Panel Including the Same
Publication number
20210095082
Publication date
Apr 1, 2021
SK INNOVATION CO., LTD.
Min Sang Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Optical Film
Publication number
20150068427
Publication date
Mar 12, 2015
SK INNOVATION CO., LTD.
Won Yeob Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Optical Film
Publication number
20150004333
Publication date
Jan 1, 2015
SK INNOVATION CO., LTD.
Myoung Lae Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE GLYCOL-G-CSF CONJUGATE
Publication number
20100105616
Publication date
Apr 29, 2010
Dong-A Pharm. Co., Ltd.
Yeong-Woo Jo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYETHYLENE GLYCOL-INTERFERON ALPHA CONJUGATE
Publication number
20090117077
Publication date
May 7, 2009
Dong-A Pharm. Co., Ltd.
Yeong-Woo Jo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...