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

Chun E. Ma — 2 Patents in 2017

IBM: 2 patents #3,254 of 10,852Top 30%
Beijing, CN: #697 of 3,857 inventorsTop 20%
Overall (2017): #163,398 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9684732 Creating a service mashup instance Xin Sheng Mao, Li Yi, Jun Zhang 2017-06-20 $2,315,000
9563673 Query method for a distributed database system and query apparatus Yi Jin, Lei Li, Li Ma, Bo Yang, Ying Zhou 2017-02-07 $2,910,000