Inventor · disambiguated record
Cunzhen Tan
Also filed as: TAN CUNZHEN
4 granted patents·2 citations·filing 2017–2018
57Inventor score
Files withCISDI ENG CO LTD4
Top patents by PatentIndex Score
4 records- 0177US10928136B2Steel scrap preheating-type electric furnace and method for improving heating cold area of side wall charging electric arc furnaceCISDI ENG CO LTD·Filed 2018·Granted Feb 23, 2021·1 cites·10 claims
- 0260US11680749B2Feeder device utilized in electric arc furnace, and flue gas and temperature control methodCISDI ENG CO LTD·Filed 2017·Granted Jun 20, 2023·1 cites·9 claims
- 0339US11668526B2Continuous horizontal-feeding preheating device and preheating enhancement method thereofCISDI ENG CO LTD·Filed 2018·Granted Jun 6, 2023·0 cites·5 claims
- 0434US10858179B2Tipping hopper and control method thereofCISDI ENG CO LTD·Filed 2017·Granted Dec 8, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →