Inventor

ZHANG XINZHENG

CN4 patents

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

UNIV NANKAI

2 patents

US6738337B2May 18, 2004

Only-readable three-dimensional optical storage device

UNIV NANKAI8 citations66

US10459294B2Oct 29, 2019

Method for orientation of liquid crystals in micro/nano region on basis of laser direct writing and system thereof

UNIV NANKAI0 citations36

CHEN CHANGCHUN

1 patent

USD865035SOct 29, 2019

Projector

CHEN CHANGCHUN3 citations61

INST BIOPHYSICS CAS

1 patent

US12505977B2Dec 23, 2025

Imaging method and apparatus for direct electron detection cameras and computer device

INST BIOPHYSICS CAS0 citations39