Inventor · disambiguated record
Qingchao Li
Also filed as: LI QINGCHAO
2 granted patents·1 pending application·3 citations·filing 2018–2022
43Inventor score
Top patents by PatentIndex Score
3 records- 0182US12192043B2Reconfigurable intelligent surface (RIS) based beamforming and/or modulationINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Jan 7, 2025·2 cites·20 claims
- 0262US10989036B2Drilling casing and method of performing fast drilling and completion of large-borehole multilateral wellUNIV CHINA PETROLEUM EAST CHINA·Filed 2018·Granted Apr 27, 2021·1 cites·8 claims
- 0343US2024243795A1Off-diagonal beamforming and fully connected reconfigurable intelligent surfacesINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →