Inventor · disambiguated record
Qianhua Yang
Also filed as: YANG QIANHUA
2 granted patents·0 citations·filing 2021–2021
20Inventor score
Files withUNIV TAIYUAN SCIENCE & TECH2
Top patents by PatentIndex Score
2 records- 0153US12157154B2Method for preparing high-performance difficult-to-deform metal precision seamless pipeUNIV TAIYUAN SCIENCE & TECH·Filed 2021·Granted Dec 3, 2024·0 cites·9 claims
- 0244US11850645B2Method for preparing multilayer metal composite pipeUNIV TAIYUAN SCIENCE & TECH·Filed 2021·Granted Dec 26, 2023·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →