Inventor · disambiguated record
Feng Cha
Also filed as: CHA FENG
0 granted patents·2 pending applications·0 citations·filing 2010–2010
Technology areasH04L
Files withHUAWEI TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0138US2010281129A1Method, device, and system for implementing file sharing in audio and video conferenceHUAWEI TECH CO LTD·Filed 2010·Application pending·0 cites
- 0238US2010241721A1Method and apparatus for setting up an audio conference connectionHUAWEI TECH CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →