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

Qiling Yu — 2 Patents

CGContinental Automotive Gmbh: 2 patents #828 of 985Top 85%
Troy, MI: #1,197 of 2,712 inventorsTop 45%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Qiling Yu has been granted 2 US patents. The first was granted in 2010 and the most recent in July 2018. Qiling Yu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Qiling Yu in Troy, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10033050 Key fob battery fretting corrosion inhibitor Raymond Laprairie, Jennifer Carpino, John Burca 2018-07-24
7857474 Laser etched graphic for a decorative surface Steven F. Selby, Vyacheslav Birman 2010-12-28