Inventor · disambiguated record

Congfeng Zhang

Also filed as: ZHANG CONGFENG

2 granted patents·105 citations·filing 2006–2010

66Inventor score

Technology areasH02M H10W

Files withBEL POWER HANGZHOU CO LTD1 HUA GUICHAO1

Top patents by PatentIndex Score

2 records

0193US7791903B2DC-DC flyback converter having a synchronous rectification self-driven circuitBEL POWER HANGZHOU CO LTD·Filed 2006·Granted Sep 7, 2010·95 cites·12 claims
0282US8454185B2Hollow, liquid cooling and strip-shaped LED lampHUA GUICHAO·Filed 2010·Granted Jun 4, 2013·10 cites·9 claims

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