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

Dingcheng Lil — 1 Patent

IBM: 1 patents #44,878 of 70,183Top 65%
Rochester, MN: #2,045 of 3,042 inventorsTop 70%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dingcheng Lil has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 2023. Dingcheng Lil ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dingcheng Lil in Rochester, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11556805 Cognitive data discovery and mapping for data onboarding Yu Gu, Pei Ni Liu, Xiao Xi Liu, Daniel J. Dean, Yaoping Ruan +1 more 2023-01-17 $4,393,000