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QIMENG TECHNOLOGY CO LTD

Overview
  • Total Patents
    103
About

QIMENG TECHNOLOGY CO LTD has a total of 103 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, electrical machinery and energy and audio-visual technology are LEVERMORE PETER, SUNDIODE KOREA and CHONGQING KONKA OPTOELECTRONIC TECH RESEARCH INSTITUTE CO LTD.

Patent filings in countries

World map showing QIMENG TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 103

Patent filings per year

Chart showing QIMENG TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fengli Lin 52
#2 Wenzhi Sa 40
#3 Lin Fengli 5
#4 Sa Wenzhi 2
#5 Yuanren Zhao 1
#6 Fengli Liu 1
#7 Youduan Li 1
#8 Wenjyh Sah 1

Latest patents

Publication Filing date Title
CN102376237A Non-volatile display module and non-volatile display device
CN101847366A Non-volatile display module and non-volatile display device
CN101594728A Light-emitting device and light-dimming method
CN101676624A Luminescence unit
CN101660669A Light-emitting unit
CN101662870A Illumination device
CN101640020A Display module and drive method thereof
CN101626014A Semiconductor chip module and method for manufacturing same
CN101621884A Driving device
CN101609863A Fluorescent film
CN101594724A Power supply change-over device
CN101572210A Luminous module
CN101299427A Luminescence module
CN101533195A Non-volatilization display device
CN101532642A Luminescence unit
CN101527268A Packaging structure for video sensor and manufacturing method thereof
CN101452921A Light emitting unit
CN101452920A Light emitting unit
CN101452922A Light emitting unit
CN101477270A Luminescent unit