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Han Woong JEON
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Seoul, KR
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last 30 patents
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Patent Application
INGOT GROWTH APPARATUS AND METHOD FOR CONTROLLING PRELIMINARY CRUCI...
Publication number
20240167190
Publication date
May 23, 2024
Hanwha Solutions Corporation
Keun Ho KIM
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR CONTROLLING SUPPLY OF SOLID SILICON TO PRELIMINARY CRUCI...
Publication number
20240125002
Publication date
Apr 18, 2024
Hanwha Solutions Corporation
Jin Sung PARK
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH-TEMPERATURE ENDOSCOPE PREVENTING IMPURITIES OF INGOT GROWTH AP...
Publication number
20240061239
Publication date
Feb 22, 2024
Hanwha Solutions Corporation
Han Woong JEON
G02 - OPTICS
Information
Patent Application
INGOT GROWING APPARATUS COMPRISING HEATER AND METHOD FOR MANUFACTUR...
Publication number
20230383433
Publication date
Nov 30, 2023
Hanwha Solutions Corporation
Han Woong JEON
C30 - CRYSTAL GROWTH
Information
Patent Application
PREMELTER FOR PRELIMINARILY MELTING SILICON TO BE SUPPLIED TO MAIN...
Publication number
20230374696
Publication date
Nov 23, 2023
Hanwha Solutions Corporation
Han Woong JEON
C30 - CRYSTAL GROWTH
Information
Patent Application
ENERGY-SAVING INGOT GROWING DEVICE
Publication number
20230374697
Publication date
Nov 23, 2023
Hanwha Solutions Corporation
Young Jun LEE
C30 - CRYSTAL GROWTH
Information
Patent Application
APPARATUS FOR CONTINUOUSLY GROWING INGOT
Publication number
20230366122
Publication date
Nov 16, 2023
Hanwha Solutions Corporation
Jin Sung PARK
C30 - CRYSTAL GROWTH