Inventor · disambiguated record
Hongji Sun
Also filed as: SUN HONGJI
2 granted patents·1 pending application·4 citations·filing 2009–2025
40Inventor score
Top patents by PatentIndex Score
3 records- 0161US8469211B2Coupler draft gear, double-side operating coupler and lower lockpin rotation shaft assemblyMENG QINGMIN·Filed 2009·Granted Jun 25, 2013·4 cites·6 claims
- 0255US12406349B2Method and apparatus for detecting defect on surface of cellCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Sep 2, 2025·0 cites·16 claims
- 0355US2025331757A1Electronic devices and methods thereofUNIV BEIJING·Filed 2025·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →