Inventor

CHEN BANGMING

CN4 patents

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

CHONGYI ZHANGYUAN TUNGSTEN CO LTD

2 patents

US11965227B1Apr 23, 2024

Metal ceramic and preparation method thereof

CHONGYI ZHANGYUAN TUNGSTEN CO LTD1 citations51

US12485477B1Dec 2, 2025

Coarse grain cemented carbide and preparation method thereof

CHONGYI ZHANGYUAN TUNGSTEN CO LTD0 citations37

SHANGHAI INST MICROSYS & INF

1 patent

US9276202B2Mar 1, 2016

Phase-change storage unit containing TiSiN material layer and method for preparing the same

SHANGHAI INST MICROSYS & INF2 citations58

INST OF MICROELECTRONICS CAS

1 patent

US9306003B2Apr 5, 2016

Semiconductor device and method for manufacturing the same

INST OF MICROELECTRONICS CAS0 citations48