Inventor

ZHENG FAJIA

CN2 patents

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

DONGGUAN NANNAR ELECTRONICS TECH CO LTD

1 patent

US10895451B2Jan 19, 2021

Structured light based wheel multiple parameter online measurement system and measurement method thereof

DONGGUAN NANNAR ELECTRONICS TECH CO LTD1 citations43

UNIV BEIJING JIAOTONG

1 patent

US10837766B2Nov 17, 2020

Laser measurement system and method for measuring six-degree-of-freedom geometric error of rotating shaft

UNIV BEIJING JIAOTONG0 citations34