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DONGGUAN NANNAR ELECTRONICS TECHNOLOGY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    155,611
About

DONGGUAN NANNAR ELECTRONICS TECHNOLOGY CO LTD has a total of 16 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets transport and measurement are ALPHA BETA ELECTRONICS AG, DU QUESNE BERTRAND and LAMIR LTD.

Patent filings in countries

World map showing DONGGUAN NANNAR ELECTRONICS TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing DONGGUAN NANNAR ELECTRONICS TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Measurement

Focus technologies

Top inventors

# Name Total Patents
#1 Gu Yongbin 8
#2 Zhao Xiaohua 6
#3 Lu Hongyan 5
#4 Tan Zhizhong 4
#5 Huang Xinquan 4
#6 Guo Mingfeng 3
#7 Chen Qi 3
#8 Xue Shengchao 3
#9 Qi Wei 3
#10 Xu Jianbo 3

Latest patents

Publication Filing date Title
CN105292178A On-line wheel diameter measurement method for tramcars
CN105292179A Rim size detection method
CN105301016A Image detection method for scratches of wheel tread
CN105043279A Spacing measurement method for monorail contact lines
CN105157670A Single-track contact line conductor height measurement method
CN105092044A Infrared probe temperature measuring device
CN104833904A Method for detecting arcing of pantograph of straddle-type monorail train
CN104848795A On-line wheel diameter measuring method
CN104168349A Smart phone test equipment and test method thereof
CN103863028A Tire burst monitoring sensor
CN103253093A Tire pressure monitoring and alarming device
CA2878523A1 Built-in tire pressure monitoring and alarming device