Inventor
GUO YUCHENG
CN9 patents
⚠️ This page may combine multiple inventors who share the name “GUO YUCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV BEIJING
4 patentsUS12565713B2Mar 3, 2026
Method for preparing gallium nitride (GaN) single-crystal substrate with edge metal mask technology
UNIV BEIJING0 citations49
US12206041B2Jan 21, 2025
Method for monolithic integration preparation of full-color nitride semiconductor micro light-emitting diode array
UNIV BEIJING0 citations47
US12051766B1Jul 30, 2024
Method for preparing nitride light emitting diode (LED) and nondestructive interface separation
UNIV BEIJING0 citations47
US12553148B2Feb 17, 2026
Preparation method of aluminum nitride composite structure based on two-dimensional (2D) crystal transition layer
UNIV BEIJING0 citations46