YT

Yuan-Fang Tsai

SC San Fang Chemical Industry Co.: 1 patents #33 of 65Top 55%
Overall (All Time): #3,353,929 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7361418 Luminary material and method for manufacturing the same Chung-Chih Feng, Cheng-Ming Lin, Chien-Chia Huang 2008-04-22