Inventor · disambiguated record
Wing F. Lam
Also filed as: LAM WING F · LAM WING FRED
3 granted patents·104 citations·filing 1992–2000
74Inventor score
Technology areasA63H
Top patents by PatentIndex Score
3 records- 0179US5281180AToy doll having sound generator with optical sensor and pressure switchesLAM WING F·Filed 1992·Granted Jan 25, 1994·65 cites·14 claims
- 0259US5413516ATalking toy dollFUNG SENG IND CO LTD·Filed 1993·Granted May 9, 1995·31 cites·13 claims
- 0343USD441669SSpoon thermometerATM LTD·Filed 2000·Granted May 8, 2001·8 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Wing F. Lam 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 →