Inventor · disambiguated record
Henry Wu
Also filed as: WU HENRY · WU HENRY SHIH CHUAN
2 granted patents·37 citations·filing 1999–2000
62Inventor score
Technology areasH04M
Top patents by PatentIndex Score
2 records- 0177US7200218B1Method and apparatus for extending PBX features via the public networkSIEMENS CORP·Filed 2000·Granted Apr 3, 2007·29 cites·26 claims
- 0237US6396918B1Method for forwarding a call to a telephone behind a key telephone systemSIEMENS INF & COMM NETWORKS·Filed 1999·Granted May 28, 2002·8 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →