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XULIANG LI

Overview
  • Total Patents
    13
About

XULIANG LI has a total of 13 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are SHENZHEN ZHONGQINGWEI TECHNOLOGY DEV CO LTD, KOIZUMI SANGYO CORP and SUZHOU HAOLUX OPTOELECTRONICS SCIENCE AND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing XULIANG LIs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing XULIANG LIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xuliang Li 13
#2 Shaozhen Wu 1
#3 Bingzhong Zhu 1

Latest patents

Publication Filing date Title
CN101144588A LED fluorescent tube
CN101144604A Section bar
CN101144587A The LED fluorescent tube
CN101144591A The LED fluorescent lamp
CN101144605A Section bar
CN101101107A LED road lamp
CN101101105A Section bar
CN101101102A LED road lamp
CN101101104A The LED road lamp body
CN101078502A A simulated modeling, a emulated decorative lamp and emulated decorative lamp production method
CN101078496A Ornamental thread and the ornamental thread production method
CN1972543A Color-changed LED light control system and control method
CN1594961A Method of making rope lamp capable of bending for shaping