JONG-MOO CHOI

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Patents Grantslast 30 patents

Information Patent Grant
System and method for wafer processing
- Patent number 11,373,892
- Issue date Jun 28, 2022
- XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
- Sung-Ki Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Implanting method and apparatus
- Patent number 11,340,530
- Issue date May 24, 2022
- XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
- Jong-Moo Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ion implantation apparatus
- Patent number 11,170,975
- Issue date Nov 9, 2021
- XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
- Heung-Woo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode for ion source comprising a tapered sidewall
- Patent number 10,923,311
- Issue date Feb 16, 2021
- XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
- Keewoung Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR WAFER PROCESSING
- Publication number 20210143042
- Publication date May 13, 2021
- XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
- SUNG-KI KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPLANTING METHOD AND APPARATUS
- Publication number 20200218156
- Publication date Jul 9, 2020
- XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
- JONG-MOO CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION IMPLANTATION APPARATUS
- Publication number 20200216946
- Publication date Jul 9, 2020
- XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
- HEUNG-WOO PARK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF FORMING SEMICONDUCTOR STRUCTURE
- Publication number 20200219761
- Publication date Jul 9, 2020
- XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
- JONG-MOO CHOI
- H01 - BASIC ELECTRIC ELEMENTS