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Patent applications and USPTO patent grants for Wang; Te-Hsing.The latest application filed is for "filter cup assembly".
Patent | Date |
---|---|
Filter cup assembly Grant 8,177,968 - Wang May 15, 2 | 2012-05-15 |
Water filtering device Grant 7,964,099 - Wang June 21, 2 | 2011-06-21 |
Filter cup assembly App 20110062153 - Wang; Te-Hsing | 2011-03-17 |
Water filtering device App 20100096314 - Wang; Te-Hsing | 2010-04-22 |
Connection device for connecting an extension tube to a faucet Grant 6,425,149 - Wang July 30, 2 | 2002-07-30 |
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