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Pan hua cheng

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    85,059
About

Pan hua cheng has a total of 20 patent applications. Its first patent ever was published in 2014. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, optics and consumer goods are GLP GERMAN LIGHT PRODUCTS GMBH, CHANG HSIU-PING and HARMAN PROFESSIONAL DENMARK APS.

Patent filings in countries

World map showing Pan hua chengs patent filings in countries
# Country Total Patents
#1 United States 20

Patent filings per year

Chart showing Pan hua chengs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Chih-Liang 20

Latest patents

Publication Filing date Title
US2021122531A1 Illuminated bottle stopper
US2020041083A1 Multilayer flashing water ball apparatus
US10274179B1 Flashing ornament apparatus
US2019249838A1 Multilayer flashing water ball apparatus
US10251967B1 Aromatherapy candle waterlamp
US2019242537A1 Separable recharge nightlight
US2019219260A1 Flashing container
US10184630B1 Double-layer decorative lamp
US2016053969A1 Lighting Charm
US2016053955A1 Flashing lighting module
US2016053953A1 Twinkling door hanger
US2016053970A1 Illuminating Decoration Device
US9268083B1 Flashing Brooch
US9234654B1 Twinkling hair band
US2016053978A1 Flashing Treetop Star
US2016047525A1 Furnishing light
US2016000192A1 Brooch Device Having Function of Illumination
US2016003467A1 Hair Band Device Having Function of Illumination
US2016003441A1 Ornamental Article Having Effects of Transparency or Opacity
US2016001192A1 Roly-Poly Toy Device Having Function of Illumination