Inventor

QIN HUIJUN

CN4 patents

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

TCL TECH GROUP CORP

2 patents

US11214732B2Jan 4, 2022

Quantum dot surface ligand exchange method

TCL TECH GROUP CORP2 citations68

US12484369B2Nov 25, 2025

Composite material and quantum dot light emitting diode

TCL TECH GROUP CORP0 citations53

LENOVO BEIJING LTD

2 patents

US11610285B2Mar 21, 2023

Display method and device

LENOVO BEIJING LTD0 citations43

US12572167B2Mar 10, 2026

Display device and peripheral component interfaces

LENOVO BEIJING LTD0 citations40