Inventor · disambiguated record
James (Zhan) Chen
Also filed as: CHEN JAMES · CHEN JAMES (ZHAN)
2 granted patents·1 pending application·7 citations·filing 2015–2019
54Inventor score
Files withCOVESTRO DEUTSCHLAND AG3
Top patents by PatentIndex Score
3 records- 0190US10683403B2Polyurethane composite material and process of preparing sameCOVESTRO DEUTSCHLAND AG·Filed 2019·Granted Jun 16, 2020·3 cites·6 claims
- 0290US10344130B2Polyurethane composite material and process of preparing sameCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Jul 9, 2019·4 cites·28 claims
- 0347US2020215770A1Pultrusion method and equipment for preparing a fiber-reinforced compositeCOVESTRO DEUTSCHLAND AG·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →