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ZHANGZHOU LEEDARSON OPTOELECTRONICS TECHNOLOGY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    140,601
About

ZHANGZHOU LEEDARSON OPTOELECTRONICS TECHNOLOGY CO LTD has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, semiconductors and machine tools are JIANGMEN CENTRAL ASIA PHOTOELECTRIC CO LTD, SHENZHEN FLUENCE TECHNOLOGY PLC and JIANGMEN JIANGHAI JINDENG LIGHTING CO LTD.

Patent filings in countries

World map showing ZHANGZHOU LEEDARSON OPTOELECTRONICS TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHANGZHOU LEEDARSON OPTOELECTRONICS TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jianghuai 4
#2 Li Yongchuan 3
#3 Zhang Yang 3
#4 Bao Yongjun 2
#5 Zhuang Jian 2
#6 Chen Wei 2
#7 Liu Liangfu 2
#8 Cao Liangliang 2
#9 Liang Dejuan 2
#10 Guo Weijie 2

Latest patents

Publication Filing date Title
CN105333318A Light emitting diode (LED) lighting device with large angles
CN105333323A Large-angle LED lamp
CN105333332A LED (light-emitting diode) lamp
CN105202399A LED (light-emitting diode) filament lamp
CN105336734A LED vertical packaging structure
CN105202389A Wide-angle LED lamp
CN105058282A Assembling tool of LED bulb
CN105057475A Punching and riveting device for copper electrodes of lamp tube
CN105065948A Integrated led lamp and manufacturing method thereof
CN105066070A Bulb orientation mechanism
CN105020623A LED table lamp with air purification function
CN105065978A Reflecting type blackboard lamp