Inventor · disambiguated record
Yanqing Li
Also filed as: LI YANQING
11 granted patents·4 pending applications·79 citations·filing 1996–2024
87Inventor score
Files withTEXAS INSTRUMENTS INC3CHINA PETROCHEMICAL CORP2PING AN COAL MINING ENGINEERING TECH RESEARCH INSTITUTE CO LTD2PITNEY BOWES INC2BEIJING YOUZHUJU NETWORK TECH CO LTD1
Top patents by PatentIndex Score
15 records- 0189US9154146B1Dynamic offset injection for CMOS ADC front-end linearizationCHIU YUN·Filed 2014·Granted Oct 6, 2015·25 cites·20 claims
- 0283US12044531B1Level instrument and method for surveying mining subsidence zone in coal mining areaPING AN COAL MINING ENGINEERING TECH RESEARCH INSTITUTE CO LTD·Filed 2024·Granted Jul 23, 2024·2 cites·16 claims
- 0377US11296680B2Methods and apparatus to implement temperature insensitive threshold detection for voltage supervisorsTEXAS INSTRUMENTS INC·Filed 2021·Granted Apr 5, 2022·1 cites·20 claims
- 0467US2025026916A1Ultraviolet absorber and use thereofRIANLON ZHONGWEI NEW MAT CO LTD·Filed 2024·Application pending·0 cites
- 0563US2025136788A1Reactive composite light stabilizer and use thereof, and light-stable modified polymer materialRIANLON CORP·Filed 2022·Application pending·0 cites
- 0660US6414460B1Low cost 1/8th, 1/16th micro-stepping motor drive systemPITNEY BOWES INC·Filed 2000·Granted Jul 2, 2002·12 cites·20 claims
- 0757US6597147B21/8th and 1/16th micro-stepping motor drive software architecturePITNEY BOWES INC·Filed 2000·Granted Jul 22, 2003·12 cites·12 claims
- 0854US2025384048A1Method for creating license information base and electronic deviceBEIJING YOUZHUJU NETWORK TECH CO LTD·Filed 2023·Application pending·0 cites
- 0952US12146410B1Method for dewatering coal mine goaf by crossing neighboring goafPING AN COAL MINING ENGINEERING TECH RESEARCH INSTITUTE CO LTD·Filed 2024·Granted Nov 19, 2024·0 cites·10 claims
- 1052US5759950ACatalyst supported with noble metal(s) for the isomerization of alkylaromaticsCHINA PETROCHEMICAL CORP·Filed 1996·Granted Jun 2, 1998·20 cites·28 claims
- 1150US10819234B2Switching converter with a self-operated negative boost switchTEXAS INSTRUMENTS INC·Filed 2019·Granted Oct 27, 2020·0 cites·19 claims
- 1248US11271392B2Protection circuit for signal processorTEXAS INSTRUMENTS INC·Filed 2019·Granted Mar 8, 2022·0 cites·19 claims
- 1347US9658705B2Touch control apparatus, control method thereof and electronic device having touch control apparatusXIANG GUOWEI·Filed 2011·Granted May 23, 2017·1 cites·17 claims
- 1440US2023301164A1Method for improving stability of perovskite solar cellsUNIV SOOCHOW·Filed 2020·Application pending·0 cites
- 1532US5744674ACatalyst and process for the conversion of heavy aromatics to light aromaticsCHINA PETROCHEMICAL CORP·Filed 1996·Granted Apr 28, 1998·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →