Inventor · disambiguated record
Chengfa Fan
Also filed as: FAN CHENGFA
2 granted patents·5 citations·filing 2006–2013
48Inventor score
Top patents by PatentIndex Score
2 records- 0170US9451302B2Fusion device, system and method for implementing internet protocol television serviceZTE CORP·Filed 2013·Granted Sep 20, 2016·3 cites·18 claims
- 0250US8189582B2Multicast supported virtual local area network switching system and method thereofDU KE·Filed 2006·Granted May 29, 2012·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →