Sangho Kim

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Composite seal material
- Patent number 12,013,036
- Issue date Jun 18, 2024
- VALQUA, LTD.
- Sangho Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal members for use in semiconductor production apparatuses
- Patent number D922547
- Issue date Jun 15, 2021
- VALQUA, LTD.
- Sangho Kim
- D23 - Environmental heating and cooling
Information Patent Grant
Composite seal member for semiconductor production apparatus
- Patent number D922546
- Issue date Jun 15, 2021
- VALQUA, LTD.
- Nobuhiro Yoshida
- D23 - Environmental heating and cooling
Information Patent Grant
Composite seal member for semiconductor production apparatus
- Patent number D922027
- Issue date Jun 15, 2021
- VALQUA, LTD.
- Nobuhiro Yoshida
- D02 - Apparel and haberdashery

Patents Applicationslast 30 patents

Information Patent Application
Composite Seal Material
- Publication number 20210310561
- Publication date Oct 7, 2021
- VALQUA, LTD.
- Sangho Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...