Inventor · disambiguated record
Kaihua Niu
Also filed as: NIU KAIHUA
4 granted patents·99 citations·filing 2006–2014
78Inventor score
Top patents by PatentIndex Score
4 records- 0190US7598703B2Portable chargers having power factor correction capability for use with electric vehiclesBYD CO LTD·Filed 2006·Granted Oct 6, 2009·38 cites·4 claims
- 0288US7768229B2Electric car charging systemsBYD CO LTD·Filed 2007·Granted Aug 3, 2010·38 cites·14 claims
- 0373USD639733SCharging deviceBYD CO LTD·Filed 2010·Granted Jun 14, 2011·20 cites·1 claims
- 0462US9583956B2Charging device, method for controlling charging device and method for detecting peripheral deviceSHENZHEN BYD AUTO R&D CO LTD·Filed 2014·Granted Feb 28, 2017·3 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →