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SHANGHAI MEIXUAN IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    180,452
About

SHANGHAI MEIXUAN IND CO LTD has a total of 12 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets transport, measurement and control are GOULD LAWRENCE A, GALLAND JEAN CLAUDE and TUNG THIH ENTPR CO LTD.

Patent filings in countries

World map showing SHANGHAI MEIXUAN IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANGHAI MEIXUAN IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Measurement
#3 Control

Top inventors

# Name Total Patents
#1 Han Xiufeng 11
#2 Zhu Kaimin 2
#3 Liu Xin 1

Latest patents

Publication Filing date Title
CN106559044A A kind of system of the digital pre-distortion linearization for being applied to multimode multi-frequency MMMB radio-frequency (RF) power amplification
CN106559045A A kind of digital pre-distortion linearization method for being applied to multimode multi-frequency MMMB radio-frequency (RF) power amplification
CN105471221A Switching power supply controller circuit and integrated circuit chip thereof
CN104916063A Improved electrical fire monitoring and alarming system
CN104786922A Braking force magnitude warning system
CN104786974A Vehicle anti-collision alarm braking system
CN104786843A Safety monitoring device of automobile
CN104240415A Anti-theft alarm system
CN104237903A GPS positioning device
CN104243893A Video monitoring system
CN103281482A Anti-interference image acquisition device
CN103278874A Manufacturing method for machine vision filter