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HongKong, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Detector, system and method for detecting vehicle lock status
Patent number
10,676,065
Issue date
Jun 9, 2020
Lak Wang Chan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Camera, method, and system for filming golf game
Patent number
10,237,465
Issue date
Mar 19, 2019
Lak Wang Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CAMERA SYSTEM FOR FILMING GOLF GAME AND THE METHOD FOR THE SAME
Publication number
20190299058
Publication date
Oct 3, 2019
Lak Wang CHAN
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
DETECTOR, SYSTEM AND METHOD FOR DETECTING VEHICLE LOCK STATUS
Publication number
20190299928
Publication date
Oct 3, 2019
LAK WANG CHAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
CAMERA, METHOD, AND SYSTEM FOR FILMING GOLF GAME
Publication number
20160337573
Publication date
Nov 17, 2016
Lak Wang Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE