Inventor
SHIH TUNG-HUNG
TW5 patents
Patents
5 patentsUSD791622SJul 11, 2017
Sensor
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US10343097B2Jul 9, 2019
Ventilation apparatus and method for filter dirt detection
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USD805923SDec 26, 2017
Sensor module
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USD764039SAug 16, 2016
Outlet of air conditioner
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US9890963B2Feb 13, 2018
Air conditioner ventilation and pre-cooling device
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