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SHENZHEN MINGWEI ELECTRONIC CO

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    218,978
About

SHENZHEN MINGWEI ELECTRONIC CO has a total of 58 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and audio-visual technology are MACROBLOCK INC, BEYOND INNOVATION TECH CO LTD and MUKUDA YOJI.

Patent filings in countries

World map showing SHENZHEN MINGWEI ELECTRONIC COs patent filings in countries
# Country Total Patents
#1 China 58

Patent filings per year

Chart showing SHENZHEN MINGWEI ELECTRONIC COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhaohua 44
#2 Lin Daoming 23
#3 Xie Jing 23
#4 Fu Chuanhui 20
#5 Zhao Chunbo 20
#6 Shi Lei 18
#7 Fu Lingyun 16
#8 Hu Qiao 13
#9 Wang Lekang 13
#10 Zhaohua Li 10

Latest patents

Publication Filing date Title
CN103747600A High-power-factor strobe-free method and device for outputting constant current
CN103745689A Driver chip of dynamic screen
CN103687228A Landscape decorative lamp system and address coding and display control method thereof
CN103687226A Parallel connection lamp control system and branch controller thereof
CN103607481A Address configuration method and device in parallel display control system
CN103561008A Method and device for decoding transport protocol and transport protocol decoding chip
CN103391010A Switching power supply driving chip and switching power supply driving circuit
CN103390387A Frequency doubling display control method and system
CN103310735A Display control method and display control system both supportive of gray level expansion
CN103345900A LED driving pulse modulation method and system
CN103310733A LED driving method and LED driving system both supportive of multi-data-packet latching
CN103259427A High-power-factor constant-current control circuit with open circuit protection
CN103268751A Address code writing-in method and system of LED display devices
CN103219893A Switch power supply controller and switch power supply circuit
CN103227576A Constant current drive control circuit with high power factor and drive device
CN103220859A Constant-current control circuit and device with same
CN103220854A LED (Light-emitting Diode) stroboscopic control circuit and LED stroboscope lamp
CN103200738A Constant current drive controller and light-emitting diode (LED) constant current drive circuit
CN103199089A Rectifier and semiconductor integrated circuit
CN103179755A LED (light-emitting diode) linear constant current drive controller with high power factor