Inventor

ZHAO WEICHANG

US3 patents

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

USTER TECHNOLOGIES AG

2 patents

US10190990B2Jan 29, 2019

LED-based fiber property measurement

USTER TECHNOLOGIES AG2 citations67

US8875897B2Nov 4, 2014

Trash separator

USTER TECHNOLOGIES AG1 citations48

CHU YOUE-TSYR

1 patent

US8496114B1Jul 30, 2013

Trash separator

CHU YOUE-TSYR8 citations78