Inventor

CHANG WEN-YI

TW9 patents

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

NAT APPLIED RES LABORATORIES

2 patents

US8352213B2Jan 8, 2013

Probe monitoring system for riverbed elevation monitoring at bridge piers

NAT APPLIED RES LABORATORIES2 citations57

US8908195B2Dec 9, 2014

Method for measuring cracks remotely and device thereof

NAT APPLIED RES LABORATORIES0 citations47

CHANG WEN-YI

2 patents

US8587646B2Nov 19, 2013

Multi-lens monitoring system for bed elevation around a pier

CHANG WEN-YI3 citations54

US8339452B2Dec 25, 2012

Monitor system for monitoring riverbed elevation change at bridge pier

CHANG WEN-YI1 citations43

Yu teng-yi

1 patent

US8558881B2Oct 15, 2013

Telescopic probe monitoring system for riverbedelevation monitoring at bridge piers

Yu teng-yi4 citations54

DUH TING-SHIEN

1 patent

US8961931B2Feb 24, 2015

18F-labeled monomeric galactose derivative used as tomography probe

DUH TING-SHIEN2 citations51

CLIMAX TECH CO LTD

1 patent

US12380548B2Aug 5, 2025

Method and system of adaptably detecting dirt, occlusion and smudge on camera lens and image sensor

CLIMAX TECH CO LTD0 citations49

FAR EASTERN NEW CENTURY CORP

1 patent

US11965069B2Apr 23, 2024

Heat-shrinkable polyester film and method for manufacturing the same

FAR EASTERN NEW CENTURY CORP0 citations46

INVENTEC CORP

1 patent

US7542819B2Jun 2, 2009

Method and system for managing product output

INVENTEC CORP0 citations31