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BYUNG-IN KWON
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Patents Grants
last 30 patents
Information
Patent Grant
Exhaust module for wafer baking apparatus and wafer processing syst...
Patent number
11,779,871
Issue date
Oct 10, 2023
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Byung-In Kwon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reticle pod for preventing haze contamination and reticle stocker h...
Patent number
11,693,307
Issue date
Jul 4, 2023
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Jiyong Yoo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Alignment system
Patent number
11,605,550
Issue date
Mar 14, 2023
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Siwon Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming multiple patterned layers on wafer and exposure a...
Patent number
11,342,184
Issue date
May 24, 2022
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Bum-Hwan Jeon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Correction method of photomask pattern
Patent number
11,340,523
Issue date
May 24, 2022
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Siwon Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus and method for processing a substrate using the same
Patent number
11,079,690
Issue date
Aug 3, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Hyun-Suk Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR PROCESSING A SUBSTRATE USING THE SAME
Publication number
20210208515
Publication date
Jul 8, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
HYUN-SUK YANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RETICLE STAGE FOR PREVENTING HAZE CONTAMINATION AND EXPOSURE APPARA...
Publication number
20210208516
Publication date
Jul 8, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
JIYONG YOO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RETICLE POD FOR PREVENTING HAZE CONTAMINATION AND RETICLE STOCKER H...
Publication number
20210157227
Publication date
May 27, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
JIYONG YOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING MULTIPLE PATTERNED LAYERS ON WAFER AND EXPOSURE A...
Publication number
20210159071
Publication date
May 27, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
BUM-HWAN JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AIR CONTROL CABINET MODULE AND CLEAN ROOM SYSTEM HAVING THE SAME
Publication number
20210125843
Publication date
Apr 29, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
SUNG-UK KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALIGNMENT SYSTEM
Publication number
20200219746
Publication date
Jul 9, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
SIWON YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CORRECTION METHOD OF PHOTOMASK PATTERN
Publication number
20200218144
Publication date
Jul 9, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
SIWON YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXHAUST MODULE FOR WAFER BAKING APPARATUS AND WAFER PROCESSING SYST...
Publication number
20200197851
Publication date
Jun 25, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
BYUNG-IN KWON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TRACK SYSTEM AND METHOD OF PROCESSING SEMICONDUCTOR WAFERS
Publication number
20200194297
Publication date
Jun 18, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
SUNGKUN JANG
H01 - BASIC ELECTRIC ELEMENTS