Inventor

CHAN LOUIE SIU HENG

HK2 patents

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

GERMAIN ELECTRONIC LTD

1 patent

US7360919B2Apr 22, 2008

Portable lighting device

GERMAIN ELECTRONIC LTD13 citations73

MAKITA CORP

1 patent

US12222091B2Feb 11, 2025

Illumination system, light, and holder

MAKITA CORP0 citations57