Shu-Hsia CHANG CHIEN

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Kaohsiung City, TW

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Patents Applicationslast 30 patents

Information Patent Application
AERIAL SPRAY RAINMAKING DEVICE
- Publication number 20230217867
- Publication date Jul 13, 2023
- Shih-Hsiung CHEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MOBILE HYDROGEN-OXYGEN BURNER RAINMAKING DEVICE
- Publication number 20230217868
- Publication date Jul 13, 2023
- Shih-Hsiung CHEN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
FLUID DYNAMIC RAIN-MAKING APPARATUS
- Publication number 20230217869
- Publication date Jul 13, 2023
- Shih-Hsiung CHEN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING