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

De Ji — 4 Patents

ISInnopath Software: 4 patents #3 of 15Top 20%
Fremont, CA: #3,591 of 9,298 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
De Ji has been granted 4 US patents while listed as an inventor at Innopath Software. The first was granted in 2004 and the most recent in April 2014. De Ji ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list De Ji in Fremont, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8713137 Fail-safe upgrading of portable electronic device software Luosheng Peng 2014-04-29
7844734 Dynamic addressing (DA) using a centralized DA manager James Jiang, Anumele Raja 2010-11-30
7350205 Upgrading electronic files of a mobile device upgrade client 2008-03-25
6836657 Upgrading of electronic files including automatic recovery from failures and errors occurring during the upgrade Luosheng Peng 2004-12-28