Rui-Heng Lin

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Power operated dispensing tool
- Patent number 10,005,098
- Issue date Jun 26, 2018
- Techway Industrial Co., Ltd.
- Chih-Hua Hsu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electric caulking gun
- Patent number 8,646,657
- Issue date Feb 11, 2014
- Techway Industrial Co., Ltd.
- Chih-Hua Hsu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electrical caulking gun
- Patent number 8,573,450
- Issue date Nov 5, 2013
- Techway Industrial Co., Ltd.
- Chih-Hua Hsu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electric caulking gun
- Patent number 7,637,392
- Issue date Dec 29, 2009
- Techway Industrial Co., Ltd.
- Chih-Hua Hsu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
POWER OPERATED DISPENSING TOOL
- Publication number 20180008999
- Publication date Jan 11, 2018
- TECHWAY INDUSTRIAL CO., LTD.
- Chih-Hua Hsu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ELECTRIC CAULKING GUN
- Publication number 20130270302
- Publication date Oct 17, 2013
- Chih-Hua HSU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ELECTRICAL CAULKING GUN
- Publication number 20130043281
- Publication date Feb 21, 2013
- TECHWAY INDUSTRIAL CO., LTD.
- Chih-Hua Hsu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Electric caulking gun
- Publication number 20090039113
- Publication date Feb 12, 2009
- TECHWAY INDUSTRIAL CO., LTD.
- Chih-Hua Hsu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...