Inventor · disambiguated record
Xinzhong Xu
Also filed as: XU XINZHONG · XU XINZHONG LEON
3 granted patents·159 citations·filing 1999–2014
71Inventor score
Top patents by PatentIndex Score
3 records- 0193US6738390B1SIP-H.323 gateway implementation to integrate SIP agents into the H.323 systemSIEMENS INF & COMM NETWORKS·Filed 2000·Granted May 18, 2004·146 cites·22 claims
- 0238US9857471B2Method and image pick-up system for obtaining clear images through the rain, snow or fogSHENZHEN PROTRULY ELECTRONICS CO LTD·Filed 2014·Granted Jan 2, 2018·0 cites·8 claims
- 0336US7031440B1Interactive voice response systems with general-purpose blocksSSIMENS COMM INC·Filed 1999·Granted Apr 18, 2006·13 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Xinzhong Xu 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 →