Inventor · disambiguated record
Tiancheng Zhang
Also filed as: ZHANG TIANCHENG
2 granted patents·1 pending application·3 citations·filing 2015–2024
39Inventor score
Files withHENAN TIANXIANG NEW MAT CO LTD1JIANGSU HANSOH PHARMACEUTICAL GROUP CO LTD1NORTH CHINA INST SCIENCE & TECH1
Top patents by PatentIndex Score
3 records- 0171US9550747B2Dapagliflozin crystalline form and preparation method thereofJIANGSU HANSOH PHARMACEUTICAL GROUP CO LTD·Filed 2015·Granted Jan 24, 2017·3 cites·12 claims
- 0258US12466993B2Ceramic tracing proppantHENAN TIANXIANG NEW MAT CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·9 claims
- 0339US2021390231A1Method for Rapidly Acquiring Multi-Field Response of Mining-induced Coal RockNORTH CHINA INST SCIENCE & TECH·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →