SF

Shicai Fang

PI Piotech: 1 patents #1 of 3Top 35%
📍 Shenyang, CN: #13 of 70 inventorsTop 20%
Overall (2020): #277,752 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10643882 Ceramic ring with a ladder structure Xuyen Pham, Zhi Chai 2020-05-05