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YUEN SE K

Overview
  • Total Patents
    31
About

YUEN SE K has a total of 31 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, thermal processes and medical technology are ZWEIBRÜDER OPTOELECTRONICS GMBH & CO KG, BLACKBEAM LLC and YEH HSUEH-CHU.

Patent filings in countries

World map showing YUEN SE Ks patent filings in countries
# Country Total Patents
#1 United States 31

Patent filings per year

Chart showing YUEN SE Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuen Se K 31

Latest patents

Publication Filing date Title
US2006220617A1 Hand-held pen-shaped spotlight with dedicated charger socket
US2006207138A1 Photoelectron luminescence doorplate
US2006171143A1 Handheld rechargeable electric torch
US2006209569A1 Soft glow nightlight
US2006028812A1 Rechargeable halogen searcheye
US2006171144A1 Stormer hi-tech super halogen spotlight
US2006146549A1 Rechargeable halogen search light
US2006146535A1 Fluorescent working light
US2006146523A1 Fluorescent flood light
US2006120091A1 LED table lamp
US2006120086A1 Super searchlight with power station
US2006098437A1 Rechargeable halogen search light
US2006077684A1 LED wall plate night light
US2006078476A1 Electro-optical air purifier and emergency lights with ionizer
US2006077670A1 Rechargeable compact fluorescent flood light
US2006075757A1 Vehicle cooler box
US2006012979A1 Rechargeable halogen lantern
US2006010639A1 Electro-optical vacuum cleaner
US2006008391A1 Nano electro-optical air sterilizer and fresh air maker with ionizer
US2006007673A1 Key ring with lights