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CH

Ching-Chieh Hung — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Taichung, TW: #4,383 of 7,415 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ching-Chieh Hung has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2007. Ching-Chieh Hung ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ching-Chieh Hung in Taichung, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7156367 Gas control knob that is operated manually or automatically Ching-Ying Huang, Hsin-Ming Huang, Hsin-Hsiung Huang, Pao-Hui Huang, Chung-Sheng Yen 2007-01-02

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