Inventor · disambiguated record
Ben Cai
Also filed as: CAI BEN
5 granted patents·1 pending application·6 citations·filing 2011–2023
69Inventor score
Top patents by PatentIndex Score
6 records- 0164US9243019B2Hydroxysafflor yellow A sodium and preparation as well as application thereofZHEJIANG YONGNING PHARMACEUTICAL CO LTD·Filed 2013·Granted Jan 26, 2016·2 cites·13 claims
- 0256US2025304609A1Polymorphic form of chalcone glycoside compound, and preparation method and application thereofZHEJIANG YONGNING PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 0350US8868365B2System and method of generating external parameter value for separately excited motor controllerHUANG RIJUN·Filed 2011·Granted Oct 21, 2014·2 cites·8 claims
- 0447US8955101B2Upper-order computer, lower-order computer, monitoring system and monitoring methodSU YULIN·Filed 2011·Granted Feb 10, 2015·1 cites·6 claims
- 0539US8689915B2Heat dissipating system for electric vehicle drive controllerYE YANZHANG·Filed 2011·Granted Apr 8, 2014·1 cites·5 claims
- 0637US9624254B2Hydroxysafflor yellow pharmaceutical saltsZHEJIANG YONGNING PHARMACEUTICAL CO LTD·Filed 2014·Granted Apr 18, 2017·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →