Inventor · disambiguated record

Shixiong Ma

Also filed as: MA SHIXIONG

2 granted patents·5 citations·filing 2005–2009

42Inventor score

Technology areasH04N

Files withLI HAIFENG1 UNIV PEKING FOUNDER GROUP CO1

Top patents by PatentIndex Score

2 records

0173US8023152B2Method for frequency-modulation screening using error diffusion based on dual-feedbackUNIV PEKING FOUNDER GROUP CO·Filed 2005·Granted Sep 20, 2011·5 cites·7 claims
0250US8462390B2Image processing method and apparatusLI HAIFENG·Filed 2009·Granted Jun 11, 2013·0 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →