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CHAN YET

Overview
  • Total Patents
    21
About

CHAN YET has a total of 21 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Taiwan and Hong Kong. Its main competitors in its focus markets audio-visual technology, optics and transport are CJM ASSOCIATES, CFB GMBH and KOSAKA TAKASHI.

Patent filings in countries

World map showing CHAN YETs patent filings in countries

Patent filings per year

Chart showing CHAN YETs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chan Yet 21
#2 Wu Wai Ip 4
#3 Wu Wai-Ip 1
#4 Wu Wai I 1

Latest patents

Publication Filing date Title
US2012312618A1 Motorized driving device
US2012219846A1 Battery cell support and assembly thereof
US2011183793A1 Pedal driven apparatus having a motor
US2011180341A1 Pedal driven apparatus having a motor
US2011183794A1 Pedal driven apparatus having a motor
HK1085885A2 Camera
HK1063566A2 Wheel assembly.
HK1059186A2 Camera with motorised film advancement
TW466376B Photographic film container, film assembly and loading method
TW451102B Film pre-exposure apparatus and method
TW436660B Photographic film container and loading method