Po-Hui CHEN

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Changhua County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Environmentally friendly energy saving device
- Patent number 10,655,573
- Issue date May 19, 2020
- HONG JIE SHENG INTERNATIONAL CO., LTD.
- Po-Hui Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTALLY FRIENDLY ENERGY SAVING DEVICE
- Publication number 20200063698
- Publication date Feb 27, 2020
- HONG JIE SHENG INTERNATIONAL CO.,LTD.
- Po-Hui CHEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ENVIRONMENTALLY FRIENDLY ENERGY SAVING DEVICE
- Publication number 20180372034
- Publication date Dec 27, 2018
- HONG JIE SHENG INTERNATIONAL CO.,LTD.
- Po-Hui CHEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS