Inventor · disambiguated record
Shaohua Yu
Also filed as: YU SHAOHUA
18 granted patents·2 pending applications·341 citations·filing 2001–2017
94Inventor score
Files withWUHAN FIBERHOME NETWORKS CO LT4WUHAN RES INST OF POSTS AND TELECOMM4YANG QI4WUHAN RES INSTITUTE OF POSTS AND TELECOMMUNICATIONS2WUHAN RES INST OF POST AND COM1
Top patents by PatentIndex Score
20 records- 0196US7031341B2Interfacing apparatus and method for adapting Ethernet directly to physical channelWUHAN RES INST OF POST AND COM·Filed 2001·Granted Apr 18, 2006·143 cites·91 claims
- 0291US8369334B2Internet real-time deep packet inspection and control device and methodWUHAN RES INST OF POSTS AND TELECOMM·Filed 2010·Granted Feb 5, 2013·17 cites·28 claims
- 0390US8724633B2Internet real-time deep packet inspection and control device and methodWUHAN RES INST OF POSTS AND TELECOMM·Filed 2012·Granted May 13, 2014·15 cites·20 claims
- 0481US6961348B2Data transmission apparatus and method for transmitting data between physical layer side device and network layer deviceWUHAN RES INST OF POST AND TEL·Filed 2001·Granted Nov 1, 2005·44 cites·87 claims
- 0580US7778162B2Multiple service ring of N-ringlet structure based on multiple FE, GE and 10GEWUHAN FIBERHOME NETWORKS CO LT·Filed 2002·Granted Aug 17, 2010·36 cites·16 claims
- 0680US7382789B2Resilient multiple service ringWUHAN FIBERHOME NETWORKS CO LT·Filed 2002·Granted Jun 3, 2008·17 cites·42 claims
- 0778US7486614B2Implementation method on multi-service flow over RPR and apparatus thereforWUHAN FIBERHOME NETWORKS CO LT·Filed 2003·Granted Feb 3, 2009·28 cites·72 claims
- 0877US9001407B2Bias voltage control system and bias voltage control methodWUHAN RES INST OF POSTS AND TELECOMM·Filed 2013·Granted Apr 7, 2015·6 cites·16 claims
- 0974US8693895B2Signal transmission and reception device and methodYANG QI·Filed 2011·Granted Apr 8, 2014·4 cites·6 claims
- 1074US7428211B2Transmission apparatus and method of multi-service tributaries over RPRWUHAN FIBERHOME NETWORKS CO LT·Filed 2002·Granted Sep 23, 2008·22 cites·30 claims
- 1171US8768174B2Modulation device and modulation method, and demodulation device and demodulation methodZENG TAO·Filed 2011·Granted Jul 1, 2014·4 cites·14 claims
- 1267US9203544B2Optical communication system, device and method employing advanced coding and high modulation orderYANG QI·Filed 2010·Granted Dec 1, 2015·3 cites·14 claims
- 1357US10488681B2GSG track-type radio-frequency electrode, silicon-based traveling-wave electrode light modulator, and preparation methodWUHAN RES INSTITUTE OF POSTS AND TELECOMMUNICATIONS·Filed 2017·Granted Nov 26, 2019·0 cites·6 claims
- 1456US9344315B2Transmitting system and receiving system, and transmitting method and receiving methodWUHAN RES INST OF POSTS AND TELECOMM·Filed 2013·Granted May 17, 2016·1 cites·22 claims
- 1549US8861967B2Reconfigurable optical add/drop multiplexer and reconfigurable optical add/drop multiplexing methodYU SHAOHUA·Filed 2011·Granted Oct 14, 2014·1 cites·7 claims
- 1643US9059806B2Optical communication system, transmission apparatus and reception apparatus, and transmission method and reception methodYANG QI·Filed 2012·Granted Jun 16, 2015·0 cites·16 claims
- 1735US11194096B2Polarization converter based on taking high-order TE mode as transition modeWUHAN RES INSTITUTE OF POSTS AND TELECOMMUNICATIONS·Filed 2016·Granted Dec 7, 2021·0 cites·16 claims
- 1835US9722707B2Dual-channel orthogonal carriers assisted optical signal transmitting device, direct detection method and systemWUHAN RES INST OF POSTS AND TELECOMMUNICATIONS·Filed 2015·Granted Aug 1, 2017·0 cites·19 claims
- 1935US2012141138A1System, Devices and Methods for Subcarrier Recovery at Local Oscillator Frequency in Optical OFDM SystemYANG QI·Filed 2010·Application pending·0 cites
- 2035US2018331486A1A packaging structure of laser and grating coupler and its methodWUHAN TELECOMM DEVICES CO LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →