Inventor · disambiguated record
Chang Wu
Also filed as: WU CHANG J R · WU CHANG JY RICHARD
1 granted patent·2 pending applications·6 citations·filing 2004–2005
27Inventor score
Top patents by PatentIndex Score
3 records- 0148US7261685B2On-genital erection device and system for coital useWU CHANG JY RICHARD·Filed 2005·Granted Aug 28, 2007·6 cites·12 claims
- 0234US2005239028A1Stance guide and method of useWU CHANG J R·Filed 2004·Application pending·0 cites
- 0332US2005227839A1Compact stance guide and method of useWU CHANG JY RICHARD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →