Inventor

YEN YU-PING

TW2 patents

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

ALTEK CORP

1 patent

US8041508B2Oct 18, 2011

Navigation apparatus and method for monitoring vehicle safety

ALTEK CORP4 citations54

QIAN JUN TECH LTD

1 patent

US11476404B2Oct 18, 2022

Ultrasonic sensing device and the manufacturing method thereof

QIAN JUN TECH LTD0 citations39