RC

Raylin Chen

Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
Overall (All Time): #1,848,811 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11371797 Dual-purpose type gas-valve structure — 2022-06-28
9375772 Compressed gas cartridge and method for making same — 2016-06-28