Inventor · disambiguated record
Wai Kwan
Also filed as: KWAN WAI MING HERCULE · KWAN WAI-KIN STEVEN
1 granted patent·1 pending application·12 citations·filing 1997–2001
34Inventor score
Top patents by PatentIndex Score
2 records- 0142US5825706ACircuit and method for retaining data in DRAM in a portable electronic deviceMOTOROLA INC·Filed 1997·Granted Oct 20, 1998·12 cites·12 claims
- 0235US2002164974A1Method and system for delivering an audio announcement in a telecommunications systemSIEMENS INFORMATION AND COMM P·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wai Kwan 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 →