Inventor · disambiguated record
Lijun Ren
Also filed as: REN LIJUN
12 granted patents·2 pending applications·16 citations·filing 2010–2023
84Inventor score
Files withGE LIANG AN5BOE TECHNOLOGY GROUP CO LTD4NANJING UNIV ECOLOGICAL RESEARCH INSTITUTE OF CHANGSHU2BEAUTIFUL TOYS TECH CO LTD1GE LIANGAN1
Top patents by PatentIndex Score
14 records- 0180US9536474B2Pixel circuit having a plurality of blue organic light-emitting diodes and driving method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Jan 3, 2017·3 cites·14 claims
- 0280US8629664B2Multi-path constant current driving circuitGE LIANG AN·Filed 2010·Granted Jan 14, 2014·5 cites·21 claims
- 0369US8294381B2PWM dimming circuit for LEDGE LIANGAN·Filed 2010·Granted Oct 23, 2012·3 cites·19 claims
- 0466US8659919B2Circuit to improve light load power factor of power supplyHUA GUICHAO·Filed 2010·Granted Feb 25, 2014·3 cites·2 claims
- 0560US9878931B2Device for artificial wetland sewage treatment and method for treating sewage thereofNANJING UNIV ECOLOGICAL RESEARCH INSTITUTE OF CHANGSHU·Filed 2014·Granted Jan 30, 2018·2 cites·12 claims
- 0649US9620057B2Method and apparatus for adjusting driving voltage for pixel circuit, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Apr 11, 2017·0 cites·7 claims
- 0747US9755003B2Substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Sep 5, 2017·0 cites·17 claims
- 0844US9155141B2Multi-path constant current driving circuitGE LIANG AN·Filed 2010·Granted Oct 6, 2015·0 cites·19 claims
- 0940US10000398B2In-situ purification island structure and the construction method thereofNANJING UNIV ECOLOGICAL RESEARCH INSTITUTE OF CHANGSHU·Filed 2014·Granted Jun 19, 2018·0 cites·10 claims
- 1040US8866409B2Constant-current LED driver circuit and output voltage adjustable circuit and method thereofGE LIANG AN·Filed 2010·Granted Oct 21, 2014·0 cites·20 claims
- 1140US2013241433A1Method, apparatus and system for controlling light sourceGE LIANG AN·Filed 2011·Application pending·0 cites
- 1239US2013093348A1Method, apparatus and system for controlling light sourceGE LIANG AN·Filed 2010·Application pending·0 cites
- 1337US10431638B2Array substrate and OLED display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Oct 1, 2019·0 cites·16 claims
- 1436US12259209B2Three-mode toy gunBEAUTIFUL TOYS TECH CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →