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Toufen City, TW
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last 30 patents
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Patent Grant
Systems and methods for controlling a gas dopant vaporization rate...
Patent number
12,221,718
Issue date
Feb 11, 2025
GlobalWafers Co., Ltd.
Chieh Hu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Systems and methods for controlling a gas dopant vaporization rate...
Patent number
12,195,871
Issue date
Jan 14, 2025
GlobalWafers Co., Ltd.
Chieh Hu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods and systems of capturing transient thermal responses of reg...
Patent number
12,018,400
Issue date
Jun 25, 2024
GlobalWafers Co., Ltd.
Zheng Lu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal growth doping apparatus and crystal growth doping method
Patent number
11,982,019
Issue date
May 14, 2024
GlobalWafers Co., Ltd.
Yu-Chih Chu
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
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Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE...
Publication number
20240125004
Publication date
Apr 18, 2024
GLOBALWAFERS CO., LTD.
Chieh HU
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE...
Publication number
20240125003
Publication date
Apr 18, 2024
GLOBALWAFERS CO., LTD.
Chieh HU
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL GROWTH DOPING APPARATUS AND CRYSTAL GROWTH DOPING METHOD
Publication number
20230042128
Publication date
Feb 9, 2023
GLOBALWAFERS CO., LTD.
YU-CHIH CHU
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS AND SYSTEMS OF CAPTURING TRANSIENT THERMAL RESPONSES OF REG...
Publication number
20220259763
Publication date
Aug 18, 2022
GLOBALWAFERS CO., LTD.
Zheng Lu
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS FOR PRODUCING A MONOCRYSTALLINE INGOT THAT INVOLVE MONITORI...
Publication number
20200002840
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Zheng Lu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR PRODUCING A SILICON INGOT THAT INVOLVE MONITORING A MOV...
Publication number
20200002838
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Zheng Lu
C30 - CRYSTAL GROWTH
Information
Patent Application
MONITORING A MOVING AVERAGE OF THE INGOT NECK PULL RATE TO CONTROL...
Publication number
20200002839
Publication date
Jan 2, 2020
Global Wafers Co., Ltd
Zheng Lu
C30 - CRYSTAL GROWTH