Inventor · disambiguated record
Rui Bai
Also filed as: BAI RUI · BAI RUI-YI
13 granted patents·8 pending applications·19 citations·filing 2003–2020
88Inventor score
Files withPHOTONIC TECH SHANGHAI CO LTD10GREATWALL DRILLING COMPANY4LIU NAIZHEN4SHANGHAI PHARMACEUTICALS HOLDING CO LTD1UNIV FUDAN1
Top patents by PatentIndex Score
21 records- 0189US10641823B2Method and apparatus for built-in self-test of CDR and non-CDR components with an on substrate test signal generatorPHOTONIC TECH SHANGHAI CO LTD·Filed 2017·Granted May 5, 2020·5 cites·12 claims
- 0284US10461921B2Apparatus and method for clock recoveryPHOTONIC TECH SHANGHAI CO LTD·Filed 2019·Granted Oct 29, 2019·3 cites·17 claims
- 0380US10523412B2Frequency detector, and clock and data recovery circuit including the frequency detectorPHOTONIC TECH SHANGHAI CO LTD·Filed 2019·Granted Dec 31, 2019·2 cites·20 claims
- 0480US10511432B2Apparatus and method for clock recovery based on non-non return to zero (non-NRZ) data signalsPHOTONIC TECH SHANGHAI CO LTD·Filed 2019·Granted Dec 17, 2019·2 cites·11 claims
- 0578US10491368B2Frequency detector for clock recoveryPHOTONIC TECH SHANGHAI CO LTD·Filed 2019·Granted Nov 26, 2019·2 cites·20 claims
- 0677US10523414B2Clock and data recovery circuitPHOTONIC TECH SHANGHAI CO LTD·Filed 2019·Granted Dec 31, 2019·2 cites·17 claims
- 0777US10523413B2Non-transitory machine readable medium for clock recoveryPHOTONIC TECH SHANGHAI CO LTD·Filed 2019·Granted Dec 31, 2019·2 cites·10 claims
- 0859US9219599B2Clock and data recovery circuitUNIV FUDAN·Filed 2014·Granted Dec 22, 2015·1 cites·9 claims
- 0946US10749606B2Pulse generation module, and optical communication transmitter system and non-linear equalizing method thereofPHOTONIC TECH (SHANGHAI) CO LTD·Filed 2019·Granted Aug 18, 2020·0 cites·19 claims
- 1045US11063790B2Nonlinear receiver, asymmetric decision feedback equalization circuit and methodPHOTONIC TECH SHANGHAI CO LTD·Filed 2020·Granted Jul 13, 2021·0 cites·10 claims
- 1141US2004200899A1Automatic toll collection architecture and method combining short-range and long-range communication schemesFiled 2003·Application pending·0 cites
- 1240US10833894B2Hybrid-mode laser drive circuit and optical emitting systemPHOTONIC TECH SHANGHAI CO LTD·Filed 2019·Granted Nov 10, 2020·0 cites·9 claims
- 1339US9447641B2Rotary steerable drilling tool with a linear motorLIU NAIZHEN·Filed 2014·Granted Sep 20, 2016·0 cites·9 claims
- 1438US2016356088A1Method for controlling drilling directions of a drill bit by a rotary steerable drilling toolLIU NAIZHEN·Filed 2016·Application pending·0 cites
- 1537US10344035B2Salt of quinolone compound, polymorphs thereof, preparation method therefor, composition, and applicationsSHANGHAI PHARMACEUTICALS HOLDING CO LTD·Filed 2016·Granted Jul 9, 2019·0 cites·9 claims
- 1636US2014132420A1Apparatus and Method for Multi-Mode and Multi-Depth Resistivity MeasurementsGREATWALL DRILLING COMPANY·Filed 2012·Application pending·0 cites
- 1736US2014132271A1Apparatus and method for deep resistivity measurement using communication signals near drill bitGREATWALL DRILLING COMPANY·Filed 2012·Application pending·0 cites
- 1836US2014136113A1Apparatus and Method for Formation Dielectric Constant and Resistivity MeasurementsGREATWALL DRILLING COMPANY·Filed 2012·Application pending·0 cites
- 1936US2014136114A1Apparatus and Method for Formation Resistivity MeasurementsGREATWALL DRILLING COMPANY·Filed 2012·Application pending·0 cites
- 2031US2015035535A1Apparatus and Method for At-Bit Resistivity MeasurementsLIU NAIZHEN·Filed 2013·Application pending·0 cites
- 2131US2015028874A1Apparatus and Method for At-Bit Resistivity Measurements By A Toroidal TransmitterLIU NAIZHEN·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →