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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and system for filtrating liquid
Patent number
11,839,839
Issue date
Dec 12, 2023
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Sangyong Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for fluid preparation
Patent number
11,724,236
Issue date
Aug 15, 2023
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Chang-Hyeon Nam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,659,706
Issue date
May 23, 2023
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Chang-Hyeon Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for cleaning semiconductor wafers
Patent number
11,342,204
Issue date
May 24, 2022
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Chang-Hyeon Nam
B08 - CLEANING
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,233,058
Issue date
Jan 25, 2022
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Chang-Hyeon Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,164,874
Issue date
Nov 2, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Chang-Hyeon Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and method for fabricating the same
Patent number
11,081,489
Issue date
Aug 3, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Chang-Hyeon Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,031,476
Issue date
Jun 8, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Chang-Hyeon Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
10,964,703
Issue date
Mar 30, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Chang-Hyeon Nam
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20220102354
Publication date
Mar 31, 2022
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
CHANG-HYEON NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THEREOF
Publication number
20210217652
Publication date
Jul 15, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
CHANG-HYEON NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING THE SAME
Publication number
20210143157
Publication date
May 13, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
CHANG-HYEON NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20200219882
Publication date
Jul 9, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
CHANG-HYEON NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20200219883
Publication date
Jul 9, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
CHANG-HYEON NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND SYSTEM FOR FILTRATING LIQUID
Publication number
20200215466
Publication date
Jul 9, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
SANGYONG CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20200219984
Publication date
Jul 9, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
CHANG-HYEON NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR FLUID PREPARATION
Publication number
20200197882
Publication date
Jun 25, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
CHANG-HYEON NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND SYSTEM FOR WAFER SPIN PROCESS
Publication number
20200203209
Publication date
Jun 25, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Gil-Sung SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR CLEANING SEMICONDUCTOR WAFERS
Publication number
20200203193
Publication date
Jun 25, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
CHANG-HYEON NAM
B08 - CLEANING
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20200203349
Publication date
Jun 25, 2020
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
CHANG-HYEON NAM
H01 - BASIC ELECTRIC ELEMENTS