Inventor · disambiguated record
John Douglas Evan Wong
Also filed as: WONG JOHN D E · WONG JOHN DOUGLAS EVAN
4 granted patents·429 citations·filing 1993–2003
83Inventor score
Top patents by PatentIndex Score
4 records- 0190US5717777ALongest line method and apparatus for fingerprint alignmentDEW ENGINEERING & DEVELOPMENT·Filed 1996·Granted Feb 10, 1998·235 cites·9 claims
- 0286US5316479AFirearm training system and methodCA NAT RESEARCH COUNCIL·Filed 1993·Granted May 31, 1994·98 cites·21 claims
- 0374US6879429B2Drive circuit for a MEMS deviceJDS UNIPHASE INC·Filed 2003·Granted Apr 12, 2005·23 cites·20 claims
- 0464US5822445AApparatus for identifying fingerprintsDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Oct 13, 1998·73 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when John Douglas Evan Wong 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 →