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

Yulu Qi — 1 Patent

CDControl Data: 1 patents #56 of 192Top 30%
Pittsburgh, PA: #4,609 of 7,570 inventorsTop 65%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yulu Qi has been granted 1 US patent while listed as an inventor at Control Data. All of these patents were granted in 1987. Yulu Qi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yulu Qi in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4667301 Generator for pseudo-random numbers Sou-Hsiung J. Chiu 1987-05-19