Inventor · disambiguated record
Wen-Fu Chang
Also filed as: CHANG WEN F · CHANG WEN-FU
5 granted patents·7 pending applications·238 citations·filing 1995–2014
83Inventor score
Top patents by PatentIndex Score
12 records- 0185US5543851AMethod and apparatus for translating closed caption dataFiled 1995·Granted Aug 6, 1996·140 cites·13 claims
- 0284USD415131SInfrared adapter for bidirectional infrared communication between a portable computer and a network computerCLARINET SYSTEMS INC·Filed 1998·Granted Oct 12, 1999·35 cites·1 claims
- 0381US6758773B1Flashing dartFORHOUSE CORP·Filed 2003·Granted Jul 6, 2004·33 cites·8 claims
- 0473US6327821B1Structure of a fire-proof refuge shelterFiled 2000·Granted Dec 11, 2001·29 cites·1 claims
- 0555US2016100534A1Water supply container for plant cultivationCHANG WEN-FU·Filed 2014·Application pending·0 cites
- 0643US2015363354A1CalculatorCHANG WEN-FU·Filed 2014·Application pending·0 cites
- 0742US2015029110A1Symbol-Oriented Touch Screen DeviceCHANG WEN-FU·Filed 2014·Application pending·0 cites
- 0841US2006151957A1Dartboard with detachable signsFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 0941US2009184474A1Electronic targetCHANG WEN-FU·Filed 2008·Application pending·0 cites
- 1041US2015012866A1Method for Data Input of Touch Panel DeviceCHANG WEN-FU·Filed 2013·Application pending·0 cites
- 1140US7158358B2PDA with built-in voltage protectionINVENTEC APPLIANCES CORP·Filed 2003·Granted Jan 2, 2007·1 cites·7 claims
- 1240US2014210732A1Control Method of Touch Control DeviceCHANG WEN-FU·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →