Assignee
HEUNG LAP YAN
US·3 granted patents·117 citations·filing 1989–1993
Top patents by PatentIndex Score
3 records- 0175US5287009ACircuit module fan assemblyHEUNG LAP YAN·Filed 1993·Granted Feb 15, 1994·42 cites·17 claims
- 0270US5079438ACircuit module fan assemblyHEUNG LAP YAN·Filed 1989·Granted Jan 7, 1992·52 cites·37 claims
- 0348US5191230ACircuit module fan assemblyHEUNG LAP YAN·Filed 1991·Granted Mar 2, 1993·23 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when HEUNG LAP YAN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →