P

Inventor

LIAO YU-HUI

TW8 patents
⚠️ This page may combine multiple inventors who share the name “LIAO YU-HUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIAO YU-HUI

3 patents
USD593387SJun 2, 2009

Pneumatic tool housing

LIAO YU-HUI23 citations89
USD593386SJun 2, 2009

Pneumatic tool housing

LIAO YU-HUI9 citations80
US8333143B2Dec 18, 2012

Hydraulic cylinder device

LIAO YU-HUI0 citations48

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

LIAO YU HUI

1 patent
US7237622B2Jul 3, 2007

Pneumatic tool having pressure release device

LIAO YU HUI27 citations89

NAT APPLIED RES LABORATORIES

1 patent
US8352213B2Jan 8, 2013

Probe monitoring system for riverbed elevation monitoring at bridge piers

NAT APPLIED RES LABORATORIES2 citations57

(unassigned)

1 patent
USD490675SJun 1, 2004

Pneumatic tool

1 citations48