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DONG GUAN BRIGHT YINHUEY LIGHTING CO LTD CHINA

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    137,240
  • Filing trend
    ⇧ 20.0%
About

DONG GUAN BRIGHT YINHUEY LIGHTING CO LTD CHINA has a total of 13 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and environmental technology are SELF ELECTRONICS CO LTD, NOVELECTRIC AG and KICHLER L D CO.

Patent filings in countries

World map showing DONG GUAN BRIGHT YINHUEY LIGHTING CO LTD CHINAs patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing DONG GUAN BRIGHT YINHUEY LIGHTING CO LTD CHINAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsu Kevin 13

Latest patents

Publication Filing date Title
US10823395B1 Multifunctional wall lamp with acoustics device
US2019333349A1 Illuminating Device With Monitoring Alarm Function
US10408445B1 Ceiling Lighting Assembly with Hidden-Type Sound Device
US10264340B1 Modularized track lighting assembly
US10178714B1 Illuminating circuit with a flickfree automatic detection and shutdown function
US2019242559A1 Ceiling fitting with a lighting module
US10172207B1 Adjustable light color temperature switching circuit
US10020601B1 Cable connection device
US10168029B1 Replaceable ceiling fitting mounted quickly
US10119687B1 Revival lamp with sounding effect
US10047913B1 Illuminating lamp
US2018209611A1 LED kerosene lamp
US2011194288A1 Lighting device having fully developed lighting effect