Inventor

KWAN JOSEPH KAI CHO

CN4 patents

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

UNIV HONG KONG SCIENCE & TECH

2 patents

US11945973B2Apr 2, 2024

Ionic liquid-based coating and method of making articles coated with the same

UNIV HONG KONG SCIENCE & TECH0 citations55

US11628231B2Apr 18, 2023

Static and mobile disinfection using high intensity narrow wavelength illumination

UNIV HONG KONG SCIENCE & TECH1 citations55

UNIV HONG KONG SCI & TECH

2 patents

US10941060B2Mar 9, 2021

Pulsed electric field for drinking water disinfection

UNIV HONG KONG SCI & TECH0 citations50

US10577264B2Mar 3, 2020

Pulsed electric field for drinking water disinfection

UNIV HONG KONG SCI & TECH0 citations30