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Ka Nang Leung
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Hong Kong, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Motor-driven fixator to apply micromotion to fracture site to accel...
Patent number
12,220,154
Issue date
Feb 11, 2025
The University of Hong Kong
Weichen Qi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Battery-less active and passive hybrid device for secure wireless p...
Patent number
12,002,033
Issue date
Jun 4, 2024
Ka Wai Wayne Leung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Drowsiness detection and intervention system and method
Patent number
10,618,522
Issue date
Apr 14, 2020
Hong Kong Productivity Council (HKPC)
Yin Bo Liu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Separated intelligent control system and method thereof
Patent number
10,250,570
Issue date
Apr 2, 2019
Ka Hung Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for detecting residual poison in human body
Patent number
9,217,733
Issue date
Dec 22, 2015
The Hong Kong University of Science and Technology
Karl Wah Keung Tsim
G01 - MEASURING TESTING
Information
Patent Grant
End-point prediction scheme for voltage regulators
Patent number
7,619,395
Issue date
Nov 17, 2009
The Hong Kong University of Science and Technology
Kwok Tai Philip Mok
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MOTOR-DRIVEN FIXATOR TO APPLY MICROMOTION TO FRACTURE SITE TO ACCEL...
Publication number
20230000524
Publication date
Jan 5, 2023
The University of Hong Kong
Weichen Qi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Battery-less active and passive hybrid device for secure wireless p...
Publication number
20210012319
Publication date
Jan 14, 2021
Ka Wai Wayne Leung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Drowsiness Detection and Intervention System and Method
Publication number
20190299999
Publication date
Oct 3, 2019
Hong Kong Productivity Council (HKPC)
Yin Bo LIU
B60 - VEHICLES IN GENERAL
Information
Patent Application
Separated Intelligent Control System and Method Thereof
Publication number
20170310644
Publication date
Oct 26, 2017
Ka Hung Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WEATHERABLE LAYER FOR PHOTOVOLTAIC MODULE
Publication number
20120240981
Publication date
Sep 27, 2012
DU PONT APOLLO LTD.
Stephen Yau Sang CHENG
B32 - LAYERED PRODUCTS
Information
Patent Application
WEATHERABLE LAYER FOR PHOTOVOLTAIC MODULE
Publication number
20120234376
Publication date
Sep 20, 2012
DU PONT APOLLO LTD.
Stephen Yau Sang CHENG
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING RESIDUAL POISON IN HUMAN BODY
Publication number
20120220039
Publication date
Aug 30, 2012
The Hong Kong University of Science & Technology
Karl Wah Keung Tsim
G01 - MEASURING TESTING
Information
Patent Application
POWDER COATING FOR PHOTOVOLTAIC MODULE
Publication number
20120090778
Publication date
Apr 19, 2012
Du Pont Apollo Limited
Stephen Yau-Sang CHENG
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Single-transistor-control low-dropout regulator
Publication number
20060261797
Publication date
Nov 23, 2006
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Tsz Yin Man
G05 - CONTROLLING REGULATING