HWEI KEH ENTERPRISE CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Timer applicable to various types of fuel gas valves and fuel gas v...
- Patent number 12,264,755
- Issue date Apr 1, 2025
- HWEI KEH ENTERPRISE CO., LTD.
- Jih-Ching Lai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fuel gas valve applicable to natural gas and liquefied petroleum gas
- Patent number 12,203,421
- Issue date Jan 21, 2025
- HWEI KEH ENTERPRISE CO., LTD.
- Jih-Ching Lai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas valve including timer
- Patent number 12,085,187
- Issue date Sep 10, 2024
- HWEI KEH ENTERPRISE CO., LTD.
- Jih-Ching Lai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
TIMER APPLICABLE TO VARIOUS TYPES OF FUEL GAS VALVE AND FUEL GAS VA...
- Publication number 20240418292
- Publication date Dec 19, 2024
- HWEI KEH ENTERPRISE CO., LTD.
- Jih-Ching Lai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks