Inventor · disambiguated record
Jizhong Liu
Also filed as: LIU JIZHONG
3 granted patents·21 citations·filing 2007–2019
64Inventor score
Top patents by PatentIndex Score
3 records- 0185US8559821B2Wavelength stabilization and locking for colorless dense wavelength division multiplexing transmittersWEN YANG JING·Filed 2009·Granted Oct 15, 2013·17 cites·14 claims
- 0265US11138992B2Voice activity detection based on entropy-energy featureTENCENT TECH SHENZHEN CO LTD·Filed 2019·Granted Oct 5, 2021·2 cites·20 claims
- 0359US8238757B2Method and apparatus for generating optical duobinary signals with enhanced receiver sensitivity and spectral efficiencyBAI YU SHENG·Filed 2007·Granted Aug 7, 2012·2 cites·23 claims
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