Chih Hung WANG

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Zhubei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Pumps, air conditioning systems, and methods for extracting heat
- Patent number 11,874,041
- Issue date Jan 16, 2024
- TAIWAN HAPPY ENERGY CO., LTD.
- Chih Hung Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Devices, systems, and methods for generating power
- Patent number 11,199,114
- Issue date Dec 14, 2021
- TAIWAN HAPPY ENERGY CO., LTD.
- Chih Hung Wang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Devices, systems, and methods for generating power
- Patent number 10,947,926
- Issue date Mar 16, 2021
- TAIWAN HAPPY ENERGY CO., LTD.
- Chih Hung Wang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID-DRIVEN PROPULSION DEVICES
- Publication number 20230271729
- Publication date Aug 31, 2023
- Taiwan Happy Energy Co., Ltd.
- Chih Hung WANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PUMPS, AIR CONDITIONING SYSTEMS, AND METHODS FOR EXTRACTING HEAT
- Publication number 20220186990
- Publication date Jun 16, 2022
- Taiwan Happy Energy Co., Ltd.
- Chih Hung WANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR GENERATING POWER
- Publication number 20210054766
- Publication date Feb 25, 2021
- Taiwan Happy Energy Co., Ltd.
- Chih Hung WANG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR GENERATING POWER
- Publication number 20210054806
- Publication date Feb 25, 2021
- Taiwan Happy Energy Co., Ltd.
- Chih Hung WANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS