Inventor · disambiguated record

Yingzi Du

Also filed as: DU YINGZI

1 granted patent·1 pending application·9 citations·filing 2005–2008

31Inventor score

Technology areasG06V

Files withDU YINGZI2

Top patents by PatentIndex Score

2 records

0155US8260009B2System and method for measuring clarity of images used in an iris recognition systemDU YINGZI·Filed 2008·Granted Sep 4, 2012·9 cites·12 claims
0226US2006222212A1One-dimensional iris signature generation system and methodDU YINGZI·Filed 2005·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Yingzi Du files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →