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Yen-Jen Yeh

GC Grand Mate Co.: 7 patents #1 of 8Top 15%
Overall (2023): #14,163 of 537,848Top 3%
7
Patents 2023

Issued Patents 2023

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1008410 Gas tank Chung-Chin Huang, Chin-Ying Huang, Hsin-Ming Huang, Hsing-Hsiung Huang 2023-12-19
11835972 Pressure-regulating device Chung-Chin Huang, Chin-Ying Huang, Hsin-Ming Huang, Hsing-Hsiung Huang 2023-12-05
11771787 Disinfection system and elevator equipment having the same Chung-Chin Huang, Chin-Ying Huang, Hsin-Ming Huang, Hsing-Hsiung Huang, Soong Jack Chow +1 more 2023-10-03
11672332 Storage table Chung-Chin Huang, Chin-Ying Huang, Hsin-Ming Huang, Hsing-Hsiung Huang 2023-06-13
D981781 Oven Chung-Chin Huang, Chin-Ying Huang, Hsin-Ming Huang, Hsing-Hsiung Huang 2023-03-28
11570994 Kiln Chung-Chin Huang, Chin-Ying Huang, Hsin-Ming Huang, Hsing-Hsiung Huang, Kuan-Chou Lin 2023-02-07
11572955 Gas switching device Chung-Chin Huang, Chin-Ying Huang, Hsin-Ming Huang, Hsing-Hsiung Huang 2023-02-07