Inventor

LEE CHENG-LUNG

TW8 patents

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

BENQ CORP

3 patents

US6817703B2Nov 16, 2004

Driving circuit and method for an inkjet printhead

BENQ CORP3 citations59

US7303248B2Dec 4, 2007

Method and printhead capable of searching for an optimal temperature of an ink jet chip of a printhead before printing

BENQ CORP0 citations42

US7139670B2Nov 21, 2006

Image scanning system and method for calibrating sizes of scanned images

BENQ CORP0 citations39

UNIV NAT TAIWAN

1 patent

US7197196B2Mar 27, 2007

Miniature surface plasmon resonance waveguide device with sinusoidal curvature compensation

UNIV NAT TAIWAN64 citations96

TAIWAN SEMICONDUCTOR MFG CO LTD

1 patent

US9786539B2Oct 10, 2017

Wafer chuck

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations68

NAROLLER ELECTRONICS CO LTD

1 patent

US10879825B2Dec 29, 2020

Sensorless position measurement system for permanent magnet machine and measuring method thereof

NAROLLER ELECTRONICS CO LTD2 citations53

PROWEAL COUNTER CORP

1 patent

US7194231B2Mar 20, 2007

Magnetic roller for image developing means

PROWEAL COUNTER CORP2 citations51

QISDA CORP

1 patent

US7472980B2Jan 6, 2009

Method for updating a printing parameter of a printer

QISDA CORP0 citations42