Inventor · disambiguated record
Dianzhong Li
Also filed as: LI DIANZHONG
6 granted patents·2 pending applications·2 citations·filing 2011–2023
68Inventor score
Top patents by PatentIndex Score
8 records- 0177US12091733B2Ultra-clean rare earth steel and occluded foreign substance modification control methodINST METAL RESEARCH CAS·Filed 2023·Granted Sep 17, 2024·0 cites·11 claims
- 0270US10413964B2Constructing-and-forging method for preparing homogenized forged piecesINST METAL RESEARCH CAS·Filed 2015·Granted Sep 17, 2019·1 cites·10 claims
- 0367US9234252B2Method for controlling A-shaped segregation by purification of liquid steelINST METAL RES CHINESE ACAD SC·Filed 2013·Granted Jan 12, 2016·1 cites·10 claims
- 0466US2022259707A1Ultra-clean rare earth steel and occluded foreign substance modification control methodINST METAL RESEARCH CAS·Filed 2019·Application pending·0 cites
- 0564US10953486B2Additive forging method for preparing homogenized forged piecesINST METAL RESEARCH CAS·Filed 2019·Granted Mar 23, 2021·0 cites·19 claims
- 0654US11655512B2Rare-earth microalloyed steel and control methodINST METAL RESEARCH CAS·Filed 2019·Granted May 23, 2023·0 cites·20 claims
- 0751US12449376B2Method for evaluating substrate surface cleanliness oriented to additive forgingUNIV DALIAN TECH·Filed 2022·Granted Oct 21, 2025·0 cites·1 claims
- 0831US2013248056A1Method for enhancing the self-feeding ability of a heavy section casting blankLI DIANZHONG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →