KC

Kelvin Chen

AC Advanced Micro-Fabrication Equipment Inc. China: 1 patents #20 of 57Top 40%
📍 La Puente, CA: #131 of 340 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,850,432 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11387084 Uniform pumping dual-station vacuum processor Yuejun GONG, Rason Zuo, Tuqiang Ni, Dee H. Wu, Ning Zhou 2022-07-12
5553363 Paper clip safety pin — 1996-09-10