Inventor · disambiguated record
Guojun Yu
Also filed as: YU GUOJUN
3 granted patents·1 pending application·0 citations·filing 2017–2022
37Inventor score
Files withHUAWEI TECH CO LTD1NANJING ESTUN AUTOMATION CO LTD1ZHEJIANG QUHUA FLUOR CHEMISTRY CO LTD1ZHEJIANG QUZHOU JUXIN FLUORINE CHEMICAL CO LTD1
Top patents by PatentIndex Score
4 records- 0145US2023177903A1Charging Method, Apparatus, and SystemHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 0243US10590050B2Method for co-producing various alkenyl halides and hydrofluoroalkanesZHEJIANG QUHUA FLUOR CHEMISTRY CO LTD·Filed 2018·Granted Mar 17, 2020·0 cites·8 claims
- 0337US10214468B1Method for co-production of 1-chloro-3,3,3-trifluoropropene, 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropeneZHEJIANG QUZHOU JUXIN FLUORINE CHEMICAL CO LTD·Filed 2017·Granted Feb 26, 2019·0 cites·7 claims
- 0430US11215657B2Real-time online prediction method for dynamic junction temperature of semiconductor power deviceNANJING ESTUN AUTOMATION CO LTD·Filed 2018·Granted Jan 4, 2022·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →