loadpatents
Patent applications and USPTO patent grants for Chang; Shih-Yi.The latest application filed is for "water treatment system".
Patent | Date |
---|---|
Water bottle Grant D948,285 - Wu , et al. April 12, 2 | 2022-04-12 |
Water treatment system Grant 11,235,999 - Wu , et al. February 1, 2 | 2022-02-01 |
Water Treatment System App 20210171384 - Wu; Ziqi ;   et al. | 2021-06-10 |
Tire tread Grant D908,078 - Chang January 19, 2 | 2021-01-19 |
Water supply structure of liquid cooling device, pump having water supply structure and liquid cooling device having water supply structure Grant 9,982,896 - Chen , et al. May 29, 2 | 2018-05-29 |
Heat Dissipating Device And Heat Dissipating Fin App 20160313067 - Shieh; Tung-Yang ;   et al. | 2016-10-27 |
Liquid Cooling Heat Dissipation Structure And Method Of Manufacturing The Same App 20160309619 - TSAI; SHUI-FA ;   et al. | 2016-10-20 |
Water Supply Structure Of Liquid Cooling Device, Pump Having Water Supply Structue And Liquid Cooling Device Having Water Supply Structure App 20160115676 - CHEN; Hsin-Hung ;   et al. | 2016-04-28 |
Handheld operation device Grant 9,063,701 - Lai , et al. June 23, 2 | 2015-06-23 |
Portable Power Supply Device App 20140328009 - Chang; Shih-Yi ;   et al. | 2014-11-06 |
Handheld Operation Device App 20140290426 - Lai; Yi-Hsien ;   et al. | 2014-10-02 |
Heat Dissipating Pad App 20140290917 - Chang; Shih-Yi ;   et al. | 2014-10-02 |
Water Filtration Kettle With A Sterilization Function App 20140197089 - YAO; TIEN-CHI ;   et al. | 2014-07-17 |
Method And System For Managing Cache Files App 20140195503 - Kao; Chen-Li ;   et al. | 2014-07-10 |
Portable Water Filtration Bottle App 20140102962 - CHANG; SHIH-YI ;   et al. | 2014-04-17 |
Electrical-interference-isolated transistor structure Grant 7,187,064 - Tzu , et al. March 6, 2 | 2007-03-06 |
Lifespan monitoring apparatus and method for a filter of an unboiled water pitcher App 20060175317 - Chang; Shih-Yi | 2006-08-10 |
IC with stably mounted chip App 20060017146 - Tzu; Chung-Hsing ;   et al. | 2006-01-26 |
Multi-component gas analyzer having cassette-type light path system Grant 6,661,011 - Chang December 9, 2 | 2003-12-09 |
Multi-component gas analyzer having cassette-type light path system App 20020139934 - Chang, Shih-Yi | 2002-10-03 |
Pacifier with fever heat alarm device Grant 5,581,238 - Chang , et al. December 3, 1 | 1996-12-03 |
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