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Ching-Hao Chang

NU National Cheng Kung University: 1 patents #348 of 1,128Top 35%
📍 Tainan, TW: #2,005 of 4,566 inventorsTop 45%
Overall (All Time): #1,847,440 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11358868 Device comprising physical properties controlled by microstructure and method of manufacturing the same Tse-Ming Chen, Sheng-Chin Ho, Yu-Chiang Hsieh 2022-06-14
8801224 LED illumination device Tang-Chieh Huang, Yu-Tang Yen, Bing-You Weng, Sunao Hsu, Yao Liu 2014-08-12