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Xiamen donglin electronic co ltd

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    189,016
About

Xiamen donglin electronic co ltd has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy and machines are T NET JAPAN CO LTD, CHUANG SHENG-YI and SKROBOTOWICZ PIOTR AUTO POWER ELECTRONIC.

Patent filings in countries

World map showing Xiamen donglin electronic co ltds patent filings in countries

Patent filings per year

Chart showing Xiamen donglin electronic co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 He Runlin 10
#2 Runlin He 1
#3 Chen Zhoulai 1

Latest patents

Publication Filing date Title
CN104135796A Constant current circuit for LED lamp
CN104061556A Heat-dissipating luminous decay-proof mixed gas in LED (Light-Emitting Diode) lamp
CN104010418A Low-cost separated component dimming circuit of LED light source
CN103968347A Metal heat dissipating support of LED lamp, LED light source plate and integration heat dissipating type LED lamp
CN103953864A Method for reducing light attenuation of LED (light-emitting diode) light source and LED light source module
CN103953861A Integrated heat radiation type LED (light emitting diode) bulb
CN103672753A LED lamp capable of emitting light all-directionally
WO2013053253A1 Led lamp heat dissipation structure
CN103360766A Material of insulation and heat radiation body of LED (light-emitting diode) lamp
CN103360765A Material of heat radiation body of LED (light-emitting diode) lamp
CN101168470A Automatic forming method for parallel U-shape lamp tube unit in energy-saving fluorescent lamp tube