Inventor · disambiguated record
Francis Y. Hung
Also filed as: HUNG FRANCIS Y · HUNG FRANCIS Y T · Hung Francis
5 granted patents·183 citations·filing 1985–2016
83Inventor score
Top patents by PatentIndex Score
5 records- 0186US4709296AProtection arrangement for a telephone subscriber line interface circuitNORTHERN TELECOM LTD·Filed 1985·Granted Nov 24, 1987·60 cites·18 claims
- 0283US5155649ASurge protector for telecommunications equipmentNORTHERN TELECOM LTD·Filed 1990·Granted Oct 13, 1992·39 cites·45 claims
- 0377US4849846ATelephone protection circuitNORTHERN TELECOM LTD·Filed 1988·Granted Jul 18, 1989·41 cites·15 claims
- 0471US4991051AProtection arrangements for communications linesNORTHERN TELECOM LTD·Filed 1986·Granted Feb 5, 1991·41 cites·41 claims
- 0563US10600634B2Semiconductor substrate polishing methods with dynamic controlSUNEDISON SEMICONDUCTOR LTD UEN201334164H·Filed 2016·Granted Mar 24, 2020·2 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Francis Y. Hung 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 →