Inventor

WAI PING-KONG ALEXANDER

HK3 patents

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

UNIV HONG KONG POLYTECHNIC

2 patents

US10382158B2Aug 13, 2019

Reversible wavelength channels for optical communication networks

UNIV HONG KONG POLYTECHNIC2 citations68

US7177330B2Feb 13, 2007

Method and apparatus for controlling the polarization of an optical signal

UNIV HONG KONG POLYTECHNIC9 citations65

CHOW HOI LAM MARTIN

1 patent

US8195192B2Jun 5, 2012

Personal tracking device with low power consumption

CHOW HOI LAM MARTIN5 citations46