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HyungMin Lee
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Chungcheongnam-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for forming single crystal silicon ingots with improved res...
Patent number
12,024,789
Issue date
Jul 2, 2024
GlobalWafers Co., Ltd.
Richard J. Phillips
C30 - CRYSTAL GROWTH
Information
Patent Grant
Resistivity stabilization measurement of fat neck slabs for high re...
Patent number
11,739,437
Issue date
Aug 29, 2023
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Grant
High resistivity single crystal silicon ingot and wafer having impr...
Patent number
11,655,559
Issue date
May 23, 2023
GlobalWafers Co., Ltd.
Soubir Basak
C30 - CRYSTAL GROWTH
Information
Patent Grant
High resistivity single crystal silicon ingot and wafer having impr...
Patent number
11,655,560
Issue date
May 23, 2023
GlobalWafers Co., Ltd.
Soubir Basak
C30 - CRYSTAL GROWTH
Information
Patent Grant
High resistivity single crystal silicon ingot and wafer having impr...
Patent number
11,142,844
Issue date
Oct 12, 2021
GlobalWafers Co., Ltd.
Soubir Basak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for forming single crystal silicon ingots with improved res...
Patent number
10,920,337
Issue date
Feb 16, 2021
GlobalWafers Co., Ltd.
Richard J. Phillips
C30 - CRYSTAL GROWTH
Information
Patent Grant
Sample rod growth and resistivity measurement during single crystal...
Patent number
10,793,969
Issue date
Oct 6, 2020
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for determining the resistivity of a polycrystalline silico...
Patent number
10,781,532
Issue date
Sep 22, 2020
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
RESISTIVITY STABILIZATION MEASUREMENT OF FAT NECK SLABS FOR HIGH RE...
Publication number
20230340690
Publication date
Oct 26, 2023
GLOBALWAFERS CO., LTD.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR PRODUCING A PRODUCT INGOT HAVING LOW OXYGEN CONTENT
Publication number
20230250550
Publication date
Aug 10, 2023
GLOBALWAFERS CO., LTD.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH RESISTIVITY SINGLE CRYSTAL SILICON INGOT AND WAFER HAVING IMPR...
Publication number
20220056616
Publication date
Feb 24, 2022
GLOBALWAFERS CO., LTD.
Soubir Basak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH RESISTIVITY SINGLE CRYSTAL SILICON INGOT AND WAFER HAVING IMPR...
Publication number
20210404088
Publication date
Dec 30, 2021
GLOBALWAFERS CO., LTD.
Soubir Basak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR FORMING SINGLE CRYSTAL SILICON INGOTS WITH IMPROVED RES...
Publication number
20210071315
Publication date
Mar 11, 2021
GLOBALWAFERS CO., LTD.
Richard J. Phillips
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH RESISTIVITY SINGLE CRYSTAL SILICON INGOT AND WAFER HAVING IMPR...
Publication number
20200216975
Publication date
Jul 9, 2020
GlobalWafers Co., Ltd
Soubir Basak
C30 - CRYSTAL GROWTH
Information
Patent Application
RESISTIVITY STABILIZATION MEASUREMENT OF FAT NECK SLABS FOR HIGH RE...
Publication number
20200208294
Publication date
Jul 2, 2020
GLOBALWAFERS CO., LTD.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
Center Slab Lapping and Resistivity Measurement During Single Cryst...
Publication number
20200199773
Publication date
Jun 25, 2020
GLOBALWAFERS CO., LTD.
HyungMin Lee
C30 - CRYSTAL GROWTH
Information
Patent Application
Sample Rod Center Slab Resistivity Measurement With Four-Point Prob...
Publication number
20200199774
Publication date
Jun 25, 2020
GLOBALWAFERS CO., LTD.
HyungMin Lee
C30 - CRYSTAL GROWTH
Information
Patent Application
Sample Rod Center Slab Resistivity Measurement During Single Crysta...
Publication number
20200199775
Publication date
Jun 25, 2020
GLOBALWAFERS CO., LTD.
HyungMin Lee
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR DETERMINING THE RESISTIVITY OF A POLYCRYSTALLINE SILICO...
Publication number
20200002835
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
SAMPLE ROD GROWTH AND RESISTIVITY MEASUREMENT DURING SINGLE CRYSTAL...
Publication number
20200002836
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR FORMING SINGLE CRYSTAL SILICON INGOTS WITH IMPROVED RES...
Publication number
20180179660
Publication date
Jun 28, 2018
SunEdison Semiconductor Limited (UEN201334164H)
Richard J. Phillips
C30 - CRYSTAL GROWTH