YC

Yi-Tsong Chen

SC Sunworld Industrial Co.: 4 patents #2 of 3Top 70%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
📍 Tainan, TW: #787 of 4,566 inventorsTop 20%
Overall (All Time): #650,158 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8833351 Striking apparatus of paintball gun 2014-09-16
8720427 Paintball gun having internal pressure regulator 2014-05-13
RE44328 Paintball gun having internal pressure regulator 2013-07-02
8079354 Paintball sensor installing and positioning structure 2011-12-20
8006681 Firing structure of paintball marker 2011-08-30
7861704 Paintball gun having internal pressure regulator 2011-01-04
7784456 Air-compressed bullet gun assembly 2010-08-31
7640923 Hidden sensor structure for paintball gun 2010-01-05