Learn more

YOUQIANG MAO

Overview
  • Total Patents
    12
About

YOUQIANG MAO has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHUCHENG RUAN, WANG QIXIANG and YOUJING SCIENCE & TECHNOLOGY C.

Patent filings in countries

World map showing YOUQIANG MAOs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YOUQIANG MAOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Youqiang Mao 12

Latest patents

Publication Filing date Title
CN102102853A Light distribution diffuser and lamp with high luminance uniformity
CN102221180A Reflector and energy-saving lamp
CN102102854A Efficient reflector capable of enhancing brightness uniformity, and lamp
CN102592947A High-efficiency fluorescent lamp
CN102097279A Low light attenuation fluorescent lamp
CN102062311A High-power long-life energy-saving lamp
CN101949501A Effective heat-radiation LED lamp
CN101943346A Lightweight high-efficient radiating LED lamp
CN101929652A Reflector of lamp
CN101640161A High-power fluorescent lamp conducive to radiating
CN101556003A Fluorescent street illumination lamp
CN101557671A Ballast box for high-power energy-saving plant and mine lamp and high-power energy-saving plant and mine lamp thereof