Inventor · disambiguated record
Qi Deng
Also filed as: DENG QI
32 granted patents·20 pending applications·465 citations·filing 2002–2025
96Inventor score
Files withFINISAR CORP9BEIJING BOE OPTOELECTRONICS TECH CO LTD8DENG QI7MICREL INC4XUANHAN GUANGZHOU TRADE CO LTD4
Top patents by PatentIndex Score
52 records- 0195US7550934B1LED driver with fast open circuit protection, short circuit compensation, and rapid brightness control responseMICREL INC·Filed 2008·Granted Jun 23, 2009·161 cites·24 claims
- 0294US7439945B1Light emitting diode driver circuit with high-speed pulse width modulated current controlMICREL INC·Filed 2007·Granted Oct 21, 2008·72 cites·11 claims
- 0392US9250355B2Device and method for optical beam combinationDENG QI·Filed 2011·Granted Feb 2, 2016·25 cites·31 claims
- 0492US7031574B2Plug-in module for providing bi-directional data transmissionFINISAR CORP·Filed 2003·Granted Apr 18, 2006·66 cites·30 claims
- 0590US7880404B2Controlling current through serial LEDs using a low voltage transistor when using a high voltage driverMICREL INC·Filed 2008·Granted Feb 1, 2011·33 cites·25 claims
- 0687US7039278B1Single-fiber bi-directional transceiverFINISAR CORP·Filed 2003·Granted May 2, 2006·34 cites·25 claims
- 0784US11845466B2Normal distributions transform (NDT) method for LiDAR point cloud localization in unmanned drivingUNIV SHANGHAI TECHNOLOGY·Filed 2021·Granted Dec 19, 2023·1 cites·3 claims
- 0880USD1037946STow hook coverXUANHAN GUANGZHOU TRADE CO LTD·Filed 2024·Granted Aug 6, 2024·7 cites·1 claims
- 0979US8587972B2Apparatus and system for transformer frequency controlDENG QI·Filed 2011·Granted Nov 19, 2013·6 cites·20 claims
- 1078USD1048958STow hook coverXUANHAN GUANGZHOU TRADE CO LTD·Filed 2024·Granted Oct 29, 2024·6 cites·1 claims
- 1177US6882764B1Polarization independent packaging for polarization sensitive optical waveguide amplifierFINISAR CORP·Filed 2003·Granted Apr 19, 2005·18 cites·28 claims
- 1275US2025246105A1Display panelBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2025·Application pending·0 cites
- 1374US2025040253A1Display substrate and display panelBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2024·Application pending·0 cites
- 1469US2025228007A1Array base plate and display panelBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2025·Application pending·0 cites
- 1568USD1058448STow hook coverXUANHAN GUANGZHOU TRADE CO LTD·Filed 2024·Granted Jan 21, 2025·3 cites·1 claims
- 1666US6919989B1Integrated optical isolator and polarization beam combinerFINISAR CORP·Filed 2003·Granted Jul 19, 2005·10 cites·17 claims
- 1765US9759867B2Device and method for optical beam combinationFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Sep 12, 2017·1 cites·22 claims
- 1864US7274510B2Circulator and polarization beam combinerFINISAR CORP·Filed 2003·Granted Sep 25, 2007·9 cites·14 claims
- 1963USD1048959STow hook coverXUANHAN GUANGZHOU TRADE CO LTD·Filed 2024·Granted Oct 29, 2024·2 cites·1 claims
- 2062US12176354B2Display substrate and display panelBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Dec 24, 2024·0 cites·20 claims
- 2161US12300704B2Array base plate and method for manufacturing the same, display panelBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted May 13, 2025·0 cites·16 claims
- 2261US9054024B2Apparatus and method for optical communicationsYU FEI·Filed 2012·Granted Jun 9, 2015·1 cites·24 claims
- 2360US12300133B2Display panel and display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted May 13, 2025·0 cites·18 claims
- 2460US2024230907A1Efficient k-nearest neighbor (knn) method for single-frame point cloud of lidar, and application thereofUNIV SHANGHAI TECHNOLOGY·Filed 2023·Application pending·0 cites
- 2557US12443639B2Display method, apparatus, computer device and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·17 claims
- 2657US2024427980A1Method for displaying information, computer device, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2756US8384356B2Self contained power sourceDENG QI·Filed 2009·Granted Feb 26, 2013·3 cites·15 claims
- 2856US2024419302A1Method and apparatus, electronic device and storage medium for pushing booksBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2956US2024221213A1Sensing device and method for sensing a fill level of a space, and elevator including the sameKONE ELEVATORS CO LTD·Filed 2024·Application pending·0 cites
- 3053US6973224B1Multi-channel polarization beam combiner/splitterFINISAR CORP·Filed 2003·Granted Dec 6, 2005·4 cites·23 claims
- 3151US11749647B2Semiconductor device including vertical wire bondsWESTERN DIGITAL TECH INC·Filed 2020·Granted Sep 5, 2023·0 cites·18 claims
- 3251US2025089370A1Display panel and display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Application pending·0 cites
- 3350US7010193B1Adjustable optical signal collimatorFINISAR CORP·Filed 2003·Granted Mar 7, 2006·3 cites·33 claims
- 3450US2025139960A1Image recognition method and system based on multi-population alternate evolution neural architecture searchUNIV XIANGTAN·Filed 2025·Application pending·0 cites
- 3549US12299377B2Text content presentation method and apparatus, and computing device and storage mediumBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 3649US11456279B2Integrated electronic element module, semiconductor package, and method for fabricating the sameWESTERN DIGITAL TECH INC·Filed 2020·Granted Sep 27, 2022·0 cites·18 claims
- 3749US2025173436A1Context-based cyberattack signature generation with large language modelsPALO ALTO NETWORKS INC·Filed 2023·Application pending·0 cites
- 3848US2025085597A1Display devices and array baseplatesBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Application pending·0 cites
- 3948US2024061887A1Information search method and apparatus, computer device and storage mediumBEIJING BYTENDANCE NETWORK TECH CO LTD·Filed 2023·Application pending·0 cites
- 4046US9112091B2Apparatus and method for an optical package structure using aluminum nitrideFUTUREWEI TECHNOLOGIES INC·Filed 2012·Granted Aug 18, 2015·0 cites·23 claims
- 4145US9294217B2Optical signal multiplexing method and optical multiplexerHUAWEI TECH CO LTD·Filed 2014·Granted Mar 22, 2016·0 cites·14 claims
- 4244US2009189450A1Dual-channel load switch circuits, devices including a dual-channel load switch circuit and methods of switching load channelsMICREL INC·Filed 2008·Application pending·0 cites
- 4341US6987905B2Simplified gain flattening and tap deviceFINISAR CORP·Filed 2003·Granted Jan 17, 2006·0 cites·28 claims
- 4440US8093831B2Voltage converter with first pushDENG QI·Filed 2009·Granted Jan 10, 2012·0 cites·16 claims
- 4540US2006109205A1High Efficiency multi-mode charge pump based LED driverDENG QI·Filed 2004·Application pending·0 cites
- 4639US2006044650A1Low insertion loss circulatorDU LIREN·Filed 2005·Application pending·0 cites
- 4738US2013330033A1Tsv substrate with mirror and its application in high-speed optoelectronic packagingYU FEI·Filed 2012·Application pending·0 cites
- 4837US2002110307A1Optical polarization beam splitter/combiner with isolation in the backward optical pathFiled 2002·Application pending·0 cites
- 4937US2003174937A1Integrated WDM coupler for duplex communicationFiled 2003·Application pending·0 cites
- 5036US2004086214A1Optical circulator for bi-directional communicationFINISAR CORP·Filed 2003·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →