Inventor · disambiguated record
Haijun Song
Also filed as: SONG HAIJUN
4 granted patents·2 pending applications·0 citations·filing 2014–2021
52Inventor score
Files withGREAT WALL MOTOR CO LTD4SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD1SHANGHAI MICROELECTRONICS EQUI1
Top patents by PatentIndex Score
6 records- 0155US12233844B2Method for controlling interference torque, controller, equipment and mediumGREAT WALL MOTOR CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·17 claims
- 0251US11962230B2Method and device for controlling DCDC converterGREAT WALL MOTOR CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·19 claims
- 0349US2023173950A1Fuel cell vehicle energy management method and system, and vehicleGREAT WALL MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 0447US2023271530A1Method and system for heat preservation of vehicle battery by feeding electric powerGREAT WALL MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 0542US9857702B2Focusing leveling deviceSHANGHAI MICROELECTRONICS EQUI·Filed 2014·Granted Jan 2, 2018·0 cites·10 claims
- 0637US10782615B2Silicon wafer processing device and methodSHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD·Filed 2018·Granted Sep 22, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →