Inventor

CHENG TZU-HUNG

TW5 patents

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

PRIMAX ELECTRONICS LTD

2 patents

US7283680B2Oct 16, 2007

Method for image processing by unsharp masking

PRIMAX ELECTRONICS LTD13 citations80

US7738690B2Jun 15, 2010

Verification method for determining areas within an image corresponding to monetary banknotes

PRIMAX ELECTRONICS LTD5 citations60

(unassigned)

1 patent

US6260866B1Jul 17, 2001

Skate-scooter

41 citations87

CHUANG YU-LING

1 patent

US8610836B2Dec 17, 2013

Electronic display device

CHUANG YU-LING8 citations71

WANG SHENG-PING

1 patent

US8525887B2Sep 3, 2013

Image pickup system

WANG SHENG-PING0 citations30