Inventor · disambiguated record
Chiang-Ming Chen
Also filed as: CHEN CHIANG M · CHEN CHIANG-MING
4 granted patents·1 pending application·26 citations·filing 1992–2001
73Inventor score
Top patents by PatentIndex Score
5 records- 0138US5386640ADrafting deviceFiled 1994·Granted Feb 7, 1995·12 cites·5 claims
- 0226US2002152623A1Drawing board assembly having angle scale deviceFiled 2001·Application pending·0 cites
- 0324US5956856ADrawing board assemblyFiled 1997·Granted Sep 28, 1999·6 cites·6 claims
- 0423US5343625APortable magnetic drafting boardCHEN CHIANG M·Filed 1992·Granted Sep 6, 1994·4 cites·3 claims
- 0518US5187873AStudents multi-function protractorJENG BILL C B·Filed 1992·Granted Feb 23, 1993·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →