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Cheonan-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for treating substrate
Patent number
12,046,466
Issue date
Jul 23, 2024
Semes Co., Ltd.
Yong-Jun Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for treating substrate
Patent number
11,890,639
Issue date
Feb 6, 2024
Semes Co., Ltd.
Chan Young Heo
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Substrate cleaning compositions, substrate cleaning method and subs...
Patent number
11,530,375
Issue date
Dec 20, 2022
Semes Co., Ltd.
Hae-Won Choi
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Apparatus for processing substrate including cooling member closer...
Patent number
11,410,862
Issue date
Aug 9, 2022
Semes Co., Ltd.
Jaeseong Lee
H01 - BASIC ELECTRIC ELEMENTS
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
Substrate treating apparatus and substrate treating method
Patent number
10,915,026
Issue date
Feb 9, 2021
Semes Co., Ltd.
Hae-Won Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for treating substrate
Patent number
10,908,503
Issue date
Feb 2, 2021
Semes Co., Ltd.
Kihoon Choi
B08 - CLEANING
Information
Patent Grant
Apparatus for treating substrate
Patent number
10,831,103
Issue date
Nov 10, 2020
Semes Co., Ltd.
Kihoon Choi
B08 - CLEANING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR TREATING SUBSTRATE
Publication number
20230044888
Publication date
Feb 9, 2023
SEMES CO., LTD.
Yong-Jun SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR TREATING SUBSTRATE
Publication number
20210050210
Publication date
Feb 18, 2021
SEMES CO., LTD.
Yong-Jun SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR TREATING SUBSTRATE
Publication number
20210023582
Publication date
Jan 28, 2021
Semes Co., LTD.
Chan Young HEO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SUBSTRATE CLEANING COMPOSITIONS, SUBSTRATE CLEANING METHOD AND SUBS...
Publication number
20200115660
Publication date
Apr 16, 2020
Semes Co., LTD.
Hae-Won CHOI
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
APPARATUS FOR TREATING SUBSTRATE
Publication number
20200081347
Publication date
Mar 12, 2020
SEMES CO., LTD.
KIHOON CHOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR TREATING SUBSTRATE
Publication number
20200026194
Publication date
Jan 23, 2020
SEMES CO., LTD.
HAE-WON CHOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
APPARATUS FOR PROCESSING SUBSTRATE
Publication number
20190333788
Publication date
Oct 31, 2019
SEMES CO., LTD.
JAESEONG LEE
H01 - BASIC ELECTRIC ELEMENTS
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
SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD
Publication number
20180373154
Publication date
Dec 27, 2018
SEMES CO., LTD.
Hae-Won Choi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY