Inventor · disambiguated record
Yingjun Liu
Also filed as: LIU YINGJUN
9 granted patents·15 pending applications·7 citations·filing 2001–2025
77Inventor score
Files withPORO TECH LTD8UNIV ZHEJIANG6CAMBRIDGE ENTPR LTD5AUTEL INTELLIGENT TECH CORP LTD2EVERDISPLAY OPTRONICS SHANGHAI CO LTD1
Top patents by PatentIndex Score
24 records- 0176US2025294919A1Method for electrochemically etching a semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2025·Application pending·0 cites
- 0273US12336325B2Method for electrochemically etching a semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2022·Granted Jun 17, 2025·0 cites·19 claims
- 0371US11679983B2Super-flexible high thermal conductive grapheme film and preparation method thereofUNIV ZHEJIANG·Filed 2016·Granted Jun 20, 2023·1 cites·6 claims
- 0470US12435447B2Aerogel fiber having specific cross-sectional morphological feature, graphene fiber and preparation method and device thereforUNIV ZHEJIANG·Filed 2024·Granted Oct 7, 2025·0 cites·14 claims
- 0567US2024410085A1Preparation method for large crystal region high crystallinity carbonaceous fiberUNIV ZHEJIANG·Filed 2024·Application pending·0 cites
- 0663US2023338985A1Automatic production apparatus for high-thermal-conductivity flocking padUNIV ZHEJIANG·Filed 2023·Application pending·0 cites
- 0761US11254172B2Tire pressure sensor with elastic telescopic valve assemblyAUTEL INTELLIGENT TECH CORP LTD·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 0858US6596249B2Cu-Al/Ce-Al complex oxide combustion catalysts, their preparation and useUNIV BEIJING·Filed 2001·Granted Jul 22, 2003·6 cites·22 claims
- 0958US2023290806A1Led device and method of manufacturePORO TECH LTD·Filed 2021·Application pending·0 cites
- 1058US2024014348A1Led device and method of manufacturePORO TECH LTD·Filed 2021·Application pending·0 cites
- 1158US2025018372A1Method for preparing nanomaterial macroscopic compositesthrough substrate heating and solvent evaporationUNIV ZHEJIANG·Filed 2022·Application pending·0 cites
- 1258US2023378237A1Led device and method of manufacturePORO TECH LTD·Filed 2021·Application pending·0 cites
- 1357US11631782B2Method for electrochemically etching a semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2019·Granted Apr 18, 2023·0 cites·23 claims
- 1454US12421119B2Enhanced graphene structure based on weak coupling, graphene film, and photoelectric deviceUNIV ZHEJIANG·Filed 2022·Granted Sep 23, 2025·0 cites·10 claims
- 1554US2025344591A1Pixel arrangement structure, metal mask, display panel and display apparatusEVERDISPLAY OPTRONICS SHANGHAI CO LTD·Filed 2023·Application pending·0 cites
- 1648US2023096352A1Method for porosifying a material and semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2022·Application pending·0 cites
- 1745US12288939B2Plug, electrical connector and terminal deviceAUTEL INTELLIGENT TECH CORP LTD·Filed 2021·Granted Apr 29, 2025·0 cites·18 claims
- 1845US2024355956A1Method of forming porous iii-nitride materialPORO TECH LTD·Filed 2022·Application pending·0 cites
- 1944US2024154059A1Method of controlling bow in a semiconductor structure, semiconductor structure, and semiconductor devicePORO TECH LTD·Filed 2022·Application pending·0 cites
- 2042US2023361252A1Led devicePORO TECH LTD·Filed 2021·Application pending·0 cites
- 2141US11651954B2Method for porosifying a material and semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2017·Granted May 16, 2023·0 cites·10 claims
- 2240US2023048093A1Micro-led and method of manufacturePORO TECH LTD·Filed 2021·Application pending·0 cites
- 2339US2023167576A1Wafer holder and methodPORO TECH LTD·Filed 2021·Application pending·0 cites
- 2430US2004004024A1Method for increasing yields of light oil and total liquid products, promoting the combustion of CO and reducing NOx emission in flue gas in the petroleum refining FCC process and the improved FCC catalystFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →