Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
XC

Xuhui Chi — 2 Patents

PHPhichem: 1 patents #3 of 9Top 35%
Shanghai, CN: #6,982 of 19,267 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Xuhui Chi has been granted 2 US patents while listed as an inventor at Phichem. All of these patents were granted in 2025. Xuhui Chi ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Xuhui Chi in Shanghai, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12474953 Task scheduling method and system CAN-KUN WU, Xiangling Wang, Haoyu Xiao, Rong He, Shuaifeng Lu 2025-11-18
12297369 Brightness enhancement film coating material and application thereof Weiguang Zhu 2025-05-13