Inventor · disambiguated record
Qinghua Guo
Also filed as: GUO QINGHUA
3 granted patents·2 citations·filing 2013–2021
49Inventor score
Top patents by PatentIndex Score
3 records- 0173US9481839B2Hot oxygen nozzle and uses thereof in gasifiersUNIV EAST CHINA SCIENCE & TECH·Filed 2013·Granted Nov 1, 2016·2 cites·4 claims
- 0256US11957002B2Array substrate, method for preparing array substrate, display panel and display apparatusHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Apr 9, 2024·0 cites·20 claims
- 0350US11903262B2Display panel, method for manufacturing same, and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Feb 13, 2024·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →