Inventor · disambiguated record
Minghui Duan
Also filed as: DUAN MINGHUI
2 granted patents·0 citations·filing 2022–2024
20Inventor score
Top patents by PatentIndex Score
2 records- 0157US12304056B1Internal inspection robotELECTRIC POWER SCIENCE & RES INSTITUTE OF STATE GRID TIANJIN ELECTRIC POWER COMPANY·Filed 2024·Granted May 20, 2025·0 cites·9 claims
- 0246US12385966B2Defect detection method and apparatus for cushion layer of cable, device, and storage mediumELECTRIC POWER SCIENCE & RES INSTITUTE OF STATE GRID TIANJIN ELECTRIC POWER COMPANY·Filed 2022·Granted Aug 12, 2025·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →