Inventor · disambiguated record
Dandan Li
Also filed as: LI DANDAN
34 granted patents·12 pending applications·215 citations·filing 1999–2024
96Inventor score
Top patents by PatentIndex Score
46 records- 0193US8093952B2Method and system for precise current matching in deep sub-micron technologyBEHZAD ARYA·Filed 2006·Granted Jan 10, 2012·29 cites·14 claims
- 0289US9359248B1Low-temperature sealing glass frit and method for preparing composite filler in glass fritSHANGHAI TIANMA AM OLED CO LTD·Filed 2015·Granted Jun 7, 2016·4 cites·20 claims
- 0389US6888484B2Stable high-order delta-sigma error feedback modulators, and noise transfer functions for use in such modulatorsAGERE SYSTEMS INC·Filed 2004·Granted May 3, 2005·47 cites·34 claims
- 0486US6137375ALoss control loop circuit for controlling the output voltage of a voltage-controlled oscillatorUNIV COLUMBIA·Filed 1999·Granted Oct 24, 2000·40 cites·20 claims
- 0584US7616069B2Method and system for fast PLL close-loop settling after open-loop VCO calibrationBROADCOM CORP·Filed 2006·Granted Nov 10, 2009·14 cites·20 claims
- 0680US8400224B1Programmable low noise amplifier and methods for use therewithAU STEPHEN·Filed 2011·Granted Mar 19, 2013·11 cites·12 claims
- 0779US9782742B2Inductive magnetoelectric biochemical reaction system and application thereofUNIV JIANGNAN·Filed 2015·Granted Oct 10, 2017·2 cites·13 claims
- 0879US7869781B2Method and system for mitigating the effects of pulling in multiple phase locked loops in multi-standard systemsBROADCOM CORP·Filed 2006·Granted Jan 11, 2011·7 cites·44 claims
- 0977US10322396B2Circulating magnetoelectric-induction reaction system and application thereofUNIV JIANGNAN·Filed 2016·Granted Jun 18, 2019·2 cites·19 claims
- 1077US10135482B2Wireless transceiver with remote frontendAVAGO TECHNOLOGIES GENERAL IP·Filed 2017·Granted Nov 20, 2018·3 cites·30 claims
- 1177US10056912B1Simultaneous cancellation of multiple spurs from different sourcesAVAGO TECHNOLOGIES GENERAL IP·Filed 2017·Granted Aug 21, 2018·4 cites·20 claims
- 1277US7053683B2Voltage controlled oscillator with automatic band selectorAGERE SYSTEMS INC·Filed 2004·Granted May 30, 2006·22 cites·19 claims
- 1375US8009785B2Method and system for implementing a PLL using high-voltage switches and regulatorsBROADCOM CORP·Filed 2007·Granted Aug 30, 2011·6 cites·20 claims
- 1474US9970284B2Downlink path finding for controlling the trajectory while drilling a wellTANG YUXIN·Filed 2012·Granted May 15, 2018·8 cites·16 claims
- 1567US10884531B2Digitizer, signal transmission device, digitizer device and control methods thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jan 5, 2021·1 cites·17 claims
- 1667US10179324B2Low-temperature and highly efficient denitration catalyst and corresponding method of preparationUNIV TONGJI·Filed 2016·Granted Jan 15, 2019·1 cites·10 claims
- 1767US2024327265A1Large-scale in-situ dewatering treatment method and device for lake sludgeNANJING HYDRAULIC RES INST·Filed 2024·Application pending·0 cites
- 1865US7501900B2Phase-locked loop bandwidth calibrationINTEL CORP·Filed 2006·Granted Mar 10, 2009·6 cites·8 claims
- 1964US12312002B1Bi-directional lock mechanism for steering columnSTEERING SOLUTIONS IP HOLDING·Filed 2024·Granted May 27, 2025·0 cites·14 claims
- 2063US12060389B1Enterovirus multi-antigen epitope fusion protein, gene, vaccine, and preparation method thereofINST MED BIOLOGY CAMS·Filed 2024·Granted Aug 13, 2024·0 cites·8 claims
- 2163US8884702B2Power amplifier with supply switchingAFSAHI ALI·Filed 2012·Granted Nov 11, 2014·4 cites·13 claims
- 2261US8045674B2Method and system for use of TSPC logic for high-speed multi-modulus divider in PLLBROADCOM CORP·Filed 2006·Granted Oct 25, 2011·2 cites·18 claims
- 2357US12215358B1Coxsackievirus A6 strain CVA6-KM-J33 and use thereofINST OF MEDICAL BIOLOGY CAMS·Filed 2024·Granted Feb 4, 2025·0 cites·1 claims
- 2457US2025271223A1Aluminum alloy core material for heat exchanger, and heat exchange tube and heat exchanger using the sameSANHUA HANGZHOU MICRO CHANNEL HEAT EXCHANGER CO LTD·Filed 2023·Application pending·0 cites
- 2556US2024265303A1Multi-task learning method and related deviceUNIV BEIJING POSTS & TELECOMM·Filed 2023·Application pending·0 cites
- 2654US2025346286A1Systems and methods for position sensing in a roadwheel actuator of a steer-by-wire steering systemSTEERING SOLUTIONS IP HOLDING·Filed 2024·Application pending·0 cites
- 2754US2024257011A1Risk assessment method and system for windage yaw flashover, device, and readable storage mediumSTATE GRID ELECTRIC POWER RES INSTITUTE IN SHANDONG PROVINCE POWER COMPANY·Filed 2023·Application pending·0 cites
- 2853US9595924B2Calibration for power amplifier predistortionAU STEPHEN·Filed 2012·Granted Mar 14, 2017·2 cites·20 claims
- 2951US11485722B2Cyclopenta[c]chromium compound and preparation method thereforUNIV SOOCHOW·Filed 2021·Granted Nov 1, 2022·0 cites·7 claims
- 3051US11445428B2Method and device for setting up route pathUNIV BEIJING POSTS & TELECOMM·Filed 2021·Granted Sep 13, 2022·0 cites·20 claims
- 3151US11358945B2Method for preparing cyclopenta[c]chromium compoundUNIV SOOCHOW·Filed 2021·Granted Jun 14, 2022·0 cites·7 claims
- 3251US2021127712A1Lactobacillus rhamnosus strain 753 and uses thereof, silage additive and silageUNIV SICHUAN AGRICULTURAL·Filed 2020·Application pending·0 cites
- 3351US2023248716A1Pharmaceutical compositions comprising nitroxoline lysinate, preparation method therefor and use thereofJIANGSU YAHONG MEDITECH CO LTD·Filed 2021·Application pending·0 cites
- 3450US11289004B2Pixel driving circuit, organic light emitting display panel and pixel driving methodHEFEI BOE OPTOELECTRONICS TECH·Filed 2018·Granted Mar 29, 2022·0 cites·18 claims
- 3550US10270348B2Synchronous switching regulator circuitAVAGO TECHNOLOGIES GENERAL IP·Filed 2017·Granted Apr 23, 2019·0 cites·20 claims
- 3649US2015287052A1Method and device for determining festival best-selling commodityBEIJING JINGDONG CENTURY TRADING CO LTD·Filed 2013·Application pending·0 cites
- 3743US8676139B2Method and system for mitigating the effects of pulling in multiple phase locked loops in multi-standard systemsLI QIANG·Filed 2011·Granted Mar 18, 2014·0 cites·20 claims
- 3842US11511508B2Process of manufacturing thickened angle ringLIAONING XINGQI ELECTRIC MAT LIMITED LIABILITY COMPANY·Filed 2020·Granted Nov 29, 2022·0 cites·1 claims
- 3941US10179327B2Mesoporous ternary composite material and corresponding method of preparationUNIV TONGJI·Filed 2016·Granted Jan 15, 2019·0 cites·7 claims
- 4038US7825738B2Method and system for implementing a low power, high performance fractional-N PLLBROADCOM CORP·Filed 2006·Granted Nov 2, 2010·0 cites·20 claims
- 4134US2024043802A1Genetically engineered erythrocytes carrying anti-pd-1 single chain antibody and preparation method thereforWESTLAKE THERAPEUTICS HANGZHOU CO LTD·Filed 2019·Application pending·0 cites
- 4232US2013107925A1Down converter with offset cancellation and methods for use therewithAU STEPHEN·Filed 2011·Application pending·0 cites
- 4331USD1037353SDrawing board setLI DANDAN·Filed 2022·Granted Jul 30, 2024·0 cites·1 claims
- 4431US2017007990A1Honeycomb denitration catalyst for flue gas at 400°c-600°c and preparation method thereofUNIV TONGJI·Filed 2016·Application pending·0 cites
- 4530US10411885B2Method and system for group-oriented encryption and decryption with selection and exclusion functionsUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2015·Granted Sep 10, 2019·0 cites·9 claims
- 4630US2008136468A1Method and system for doubling phase-frequency detector comparison frequency for a fractional-n pllLI DANDAN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →