Inventor · disambiguated record
Yongqing Duan
Also filed as: DUAN YONGQING
3 granted patents·4 citations·filing 2015–2022
51Inventor score
Technology areasB41J
Files withUNIV HUAZHONG SCIENCE TECH3
Top patents by PatentIndex Score
3 records- 0179US9796183B2Multifunctional electrohydrodynamic inkjet printing device and printing method using the sameUNIV HUAZHONG SCIENCE TECH·Filed 2015·Granted Oct 24, 2017·4 cites·12 claims
- 0244US11850849B2Arrayed electrohydrodynamic printhead without extraction electrodesUNIV HUAZHONG SCIENCE TECH·Filed 2022·Granted Dec 26, 2023·0 cites·8 claims
- 0335US11214077B2Manufacturing system and method for inkjet printing flexible display deviceUNIV HUAZHONG SCIENCE TECH·Filed 2020·Granted Jan 4, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →