Yeongman SON

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Patents Grantslast 30 patents

Information Patent Grant
Angle valve with locking check function
- Patent number 11,982,374
- Issue date May 14, 2024
- SRT Co., LTD
- Yeongman Son
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
U motion gate valve
- Patent number 11,920,693
- Issue date Mar 5, 2024
- SRT Co., LTD
- Yeongman Son
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ANGLE VALVE WITH LOCKING CHECK FUNCTION
- Publication number 20240183462
- Publication date Jun 6, 2024
- SRT CO., LTD
- Yeongman SON
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Sealing blade for slit valve
- Publication number 20240003452
- Publication date Jan 4, 2024
- SRT CO., LTD
- Yeongman SON
- H01 - BASIC ELECTRIC ELEMENTS