Inventor

LI QINGCHAO

GB2 patents

⚠️ This page may combine multiple inventors who share the name “LI QINGCHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INTERDIGITAL PATENT HOLDINGS INC

1 patent

US12192043B2Jan 7, 2025

Reconfigurable intelligent surface (RIS) based beamforming and/or modulation

INTERDIGITAL PATENT HOLDINGS INC2 citations64

UNIV CHINA PETROLEUM EAST CHINA

1 patent

US10989036B2Apr 27, 2021

Drilling casing and method of performing fast drilling and completion of large-borehole multilateral well

UNIV CHINA PETROLEUM EAST CHINA1 citations55