FC

Freeman Chen

SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #977,279 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10486003 Fireproofing article and method of manufacturing the same Yih-Lin Cheng, Yu-Kai Yang 2019-11-26
10464302 Direct dyeing color fused deposition modeling three-dimensional printing apparatus and direct dyeing color fused deposition modeling three-dimensional printing method Yih-Lin Cheng, Jun Chen 2019-11-05
10252465 3-dimensional printing apparatus and dispensing device Yih-Lin Cheng, Yu-Kai Yang 2019-04-09
10166717 Photo-sodification modeling apparatus and method Jeng-Ywan Jeng, Yih-Lin Cheng, Han-Hsuan Lee 2019-01-01
10011074 Color three-dimensional printing apparatus and color three-dimensional printing method Yih-Lin Cheng, Jun Chen 2018-07-03