Inventor · disambiguated record
Yan Li
Also filed as: LI YAN · Li yan-lu
30 granted patents·13 pending applications·69 citations·filing 2014–2023
94Inventor score
Files withHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD19CAPACITOR SCIENCES INC14AVARY HOLDING SHENZHEN CO LTD4BEIJING DEEPCOOL IND CO LTD1HONGFUJIN PREC IND WUHAN1
Top patents by PatentIndex Score
43 records- 0196US9978517B2Electro-polarizable compound and capacitorCAPACITOR SCIENCES INC·Filed 2016·Granted May 22, 2018·16 cites·26 claims
- 0293US10153087B2Electro-polarizable compound and capacitorCAPACITOR SCIENCES INC·Filed 2016·Granted Dec 11, 2018·12 cites·28 claims
- 0392US10319523B2Yanli dielectric materials and capacitor thereofCAPACITOR SCIENCES INC·Filed 2017·Granted Jun 11, 2019·3 cites·1 claims
- 0492US9980386B1Flexible printed circuit board and method for manufacturing the sameHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2017·Granted May 22, 2018·9 cites·11 claims
- 0590US10681824B1Waterproof circuit board and method for manufacturing the sameHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2019·Granted Jun 9, 2020·8 cites·19 claims
- 0689US10395841B2Multilayered electrode and film energy storage deviceCAPACITOR SCIENCES INC·Filed 2016·Granted Aug 27, 2019·2 cites·37 claims
- 0789US9807877B1Method for making a multilayer flexible printed circuit boardHONGQISHENG PREC ELECTRONICS (QINHUANGDAO) CO LTD·Filed 2016·Granted Oct 31, 2017·6 cites·8 claims
- 0887US10340082B2Capacitor and method of production thereofCAPACITOR SCIENCES INC·Filed 2017·Granted Jul 2, 2019·6 cites·22 claims
- 0985US10349533B1Multilayer circuit board and method of manufacturing the sameHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2018·Granted Jul 9, 2019·4 cites·15 claims
- 1078US11140769B1Flexible circuit board and method for manufacturing the sameHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2020·Granted Oct 5, 2021·1 cites·4 claims
- 1170US11700698B2Method for manufacturing a circuit boardHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2022·Granted Jul 11, 2023·0 cites·7 claims
- 1270US9832888B1Circuit board and method for making the sameAVARY HOLDING (SHENZHEN) CO LTD·Filed 2016·Granted Nov 28, 2017·2 cites·7 claims
- 1369US11672083B2Method of manufacturing composite circuit boardHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·10 claims
- 1467US11582859B2Method for manufacturing flexible circuit boardHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2021·Granted Feb 14, 2023·0 cites·10 claims
- 1566US11191168B2Method of manufacturing composite circuit board and composite circuit boardHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2020·Granted Nov 30, 2021·0 cites·7 claims
- 1665US11304312B2Method for manufacturing a circuit boardHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2020·Granted Apr 12, 2022·0 cites·7 claims
- 1765US10872733B2YanLi material and dielectric and capacitor thereofCAPACITOR SCIENCES INC·Filed 2019·Granted Dec 22, 2020·0 cites·22 claims
- 1862US10672560B2Electro-polarizable compound and capacitorCAPACITOR SCIENCES INC·Filed 2018·Granted Jun 2, 2020·0 cites·27 claims
- 1961US10755857B2Yanli dielectric materials and capacitor thereofCAPACITOR SCIENCES INC·Filed 2019·Granted Aug 25, 2020·0 cites·7 claims
- 2060US2020343045A1Yanli dielectric materials and capacitor thereofCAPACITOR SCIENCES INC·Filed 2020·Application pending·0 cites
- 2159US11985764B2Circuit board and method for manufacturing the sameHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2022·Granted May 14, 2024·0 cites·19 claims
- 2259US10707019B2Electro-polarizable compound and capacitorCAPACITOR SCIENCES INC·Filed 2018·Granted Jul 7, 2020·0 cites·19 claims
- 2359US10685782B2Capacitor and method of production thereofCAPACITOR SCIENCES INC·Filed 2019·Granted Jun 16, 2020·0 cites·13 claims
- 2459US10653015B2Multilayer circuit board and method of manufacturing the sameHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2019·Granted May 12, 2020·0 cites·7 claims
- 2559US2019281707A1Method for manufacturing an embedded flexible circuit boardAVARY HOLDING SHENZHEN CO LTD·Filed 2019·Application pending·0 cites
- 2658US10660218B2Method of manufacturing multilayer circuit boardHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2018·Granted May 19, 2020·0 cites·10 claims
- 2757US2019223300A1Embedded flexible circuit board and method for manufacturing the sameAVARY HOLDING SHENZHEN CO LTD·Filed 2018·Application pending·0 cites
- 2856US2017301477A1Electro-polarizable compound and capacitorCAPACITOR SCIENCES INC·Filed 2017·Application pending·0 cites
- 2955US2024147629A1Circuit board assembly and method of manufacturing the same, packaging structure having the sameHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2023·Application pending·0 cites
- 3054US12120812B2Circuit board and method of manufacturing thereofHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2021·Granted Oct 15, 2024·0 cites·12 claims
- 3154US2018020538A1Multilayer flexible printed circuit boardHONGQISHENG PREC ELECTRONICS (QINHUANGDAO) CO LTD·Filed 2017·Application pending·0 cites
- 3251US9456480B2Dimmer circuit and LED lighting device having said dimmer circuitOSRAM GMBH·Filed 2014·Granted Sep 27, 2016·0 cites·17 claims
- 3351US2022393077A1Flip light emitting chip and manufacturing method thereofXIAMEN CHANGELIGHT CO LTD·Filed 2022·Application pending·0 cites
- 3447US12028976B2Board-to-board connection structure and method for manufacturing the sameHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2020·Granted Jul 2, 2024·0 cites·10 claims
- 3546US2015043150A1Electronic device with data storage device holderHONGFUJIN PREC IND WUHAN·Filed 2014·Application pending·0 cites
- 3646US2023292462A1Heat sink base and heat sinkBEIJING DEEPCOOL IND CO LTD·Filed 2023·Application pending·0 cites
- 3744US10667402B2Embedded circuit board and method of making sameHONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD·Filed 2018·Granted May 26, 2020·0 cites·4 claims
- 3844US2021289691A1Method for fertilizing corn in semi-humid region for one timeINST AGRICULTURAL RESOURCES & ENVIRONMENT SHANDONG ACADEMY AGRICULTURAL SCIENCES·Filed 2020·Application pending·0 cites
- 3942US9622340B2Flexible circuit board and method for manufacturing sameHONGQISHENG PREC ELECTRONICS (QINHUANGDAO) CO LTD·Filed 2015·Granted Apr 11, 2017·0 cites·20 claims
- 4042US2018137984A1Solid state energy storage deviceCAPACITOR SCIENCES INC·Filed 2017·Application pending·0 cites
- 4141US2015255414A1Solder alloy to enhance reliability of solder interconnects with nipdau or niau surface finishes during high temperature exposureLIU PILIN·Filed 2014·Application pending·0 cites
- 4240US10285260B2Flexible printed circuit board and method for manufacturing sameAVARY HOLDING SHENZHEN CO LTD·Filed 2015·Granted May 7, 2019·0 cites·3 claims
- 4338US2017283618A1Non-linear dielectric materials and capacitorCAPACITOR SCIENCES INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →