Inventor

KUAN YEN-LIANG

TW5 patents

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

BEHAVIOR TECH COMPUTER CORP

4 patents

US6762751B2Jul 13, 2004

Optical pointing device

BEHAVIOR TECH COMPUTER CORP42 citations89

US6625555B2Sep 23, 2003

Variable resistance measuring loop having compensational function for environmental factors

BEHAVIOR TECH COMPUTER CORP13 citations81

US6420641B1Jul 16, 2002

Multimedia keyboard with instrument playing device

BEHAVIOR TECH COMPUTER CORP12 citations70

US6587095B2Jul 1, 2003

Method for forming switching circuit of keyboard without generating phantom phenomenon

BEHAVIOR TECH COMPUTER CORP2 citations59

BEHAVIOR TECH CORP

1 patent

US6492948B1Dec 10, 2002

Antenna base

BEHAVIOR TECH CORP2 citations58