Inventor

ZHANG ZHENGJUN

CN3 patents

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

UNIV TSINGHUA

1 patent

US11099133B2Aug 24, 2021

Flexible paper-based surface-enhanced Raman scattering substrate and method for preparing same

UNIV TSINGHUA0 citations47

FUJITSU SEMICONDUCTOR LTD

1 patent

US7971165B2Jun 28, 2011

Method and apparatus for logic equivalence verification, and computer product

FUJITSU SEMICONDUCTOR LTD1 citations43

HUAWEI TECH CO LTD

1 patent

US7921034B2Apr 5, 2011

Advertisement platform, system for playing advertisement and method thereof

HUAWEI TECH CO LTD0 citations37