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

Chris Do — 2 Patents

DDDelta Design: 2 patents #22 of 75Top 30%
Poway, CA: #597 of 1,186 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Chris Do has been granted 2 US patents while listed as an inventor at Delta Design. All of these patents were granted in 2019. Chris Do ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Chris Do in Poway, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10438338 Light line imager-based IC tray pocket detection system Kexiang Ken Ding, James Frandsen 2019-10-08
10184979 IC device-in-pocket detection with angular mounted lasers and a camera Kexiang Ken Ding, James Frandsen 2019-01-22