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

Ruby Cheng — 2 Patents

IBM: 1 patents #44,878 of 70,183Top 65%
Taipei, TW: #9,019 of 24,966 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ruby Cheng has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 2023 and the most recent in December 2025. Ruby Cheng ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ruby Cheng in Taipei, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12511556 Scheduling ML services and models with heterogeneous resources Haofeng Kou, David Huang, Maozeng Zhang, Xing Quan Li, Lei Wang +2 more 2025-12-30
11599858 Blockchain settlement network Nitin Gaur, Malavan Balanavaneethan, Mayuran Satchithanantham, Hung Chung Kuo, Wing Lun Chung 2023-03-07 $13,230,000