Inventor · disambiguated record
Richard Chen
Also filed as: CHEN RICHARD · CHEN RICHARD K
1 granted patent·4 pending applications·5 citations·filing 1991–2015
26Inventor score
Top patents by PatentIndex Score
5 records- 0139US2003203265A1PEM fuel cell and method for replacing MEA in PEM fuel cellCSB BATTERY CO LTD·Filed 2002·Application pending·0 cites
- 0239US2016185955A1Heat Resistant Polylactic AcidSOLEGEAR BIOPLASTICS INC·Filed 2014·Application pending·0 cites
- 0337US2003175593A1Separator in lead acid battery and manufacturing method thereofCSB BATTERY CO LTD·Filed 2002·Application pending·0 cites
- 0428US2017362433A1Polymer blend comprising a polyamide polymer, a polyester polymer and an epoxy-based compatibilizerSOLEGEAR BIOPLASTICS INC·Filed 2015·Application pending·0 cites
- 0515US5087465AMethod of manufacturing soybean curdCHEN RICHARD K·Filed 1991·Granted Feb 11, 1992·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →