Inventor · disambiguated record
Guanjun Qiao
Also filed as: QIAO GUANJUN
3 granted patents·0 citations·filing 2021–2021
37Inventor score
Top patents by PatentIndex Score
3 records- 0150US11781222B2Layered polycrystalline lead selenide photoelectric film and fabrication method thereofUNIV JIANGSU·Filed 2021·Granted Oct 10, 2023·0 cites·9 claims
- 0241US12339192B2Pressure sensor ceramic material and preparation method thereofHUNAN MEICHENG CERAMIC TECH CO LTD·Filed 2021·Granted Jun 24, 2025·0 cites·8 claims
- 0330US11895923B2Lead-free piezoelectric ceramic sensor material and a preparation method thereofHUNAN MEICHENG CERAMIC TECH CO LTD·Filed 2021·Granted Feb 6, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →