Inventor
LIU XUEJIAN
CN4 patents
⚠️ This page may combine multiple inventors who share the name “LIU XUEJIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI INST CERAMICS CAS
3 patentsUS12466772B2Nov 11, 2025
Batch sintering method for high-property silicon nitride ceramic substrate
SHANGHAI INST CERAMICS CAS0 citations46
US12351524B2Jul 8, 2025
Preparation method for copper plate-covered silicon nitride ceramic substrate
SHANGHAI INST CERAMICS CAS0 citations46
US12473235B2Nov 18, 2025
Preparation method of high-thermal-conductivity and net-size silicon nitride ceramic substrate
SHANGHAI INST CERAMICS CAS0 citations44