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QINGDAO TECHEN ELECTRONIC TECHNOLOGY CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    114,710
About

QINGDAO TECHEN ELECTRONIC TECHNOLOGY CO LTD has a total of 42 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools, environmental technology and chemical engineering are WUXI SMART SOLAR ENERGY TECHNOLOGIES CO LTD, BEIJING POWER MACHINERY INST and DALIAN KANGSAIPU TECHNOLOGY DEV CO LTD.

Patent filings in countries

World map showing QINGDAO TECHEN ELECTRONIC TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing QINGDAO TECHEN ELECTRONIC TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gong Lei 13
#2 Dong Qijun 11
#3 Sun Juan 10
#4 Zhao Wenjie 7
#5 Wu Jinbo 5
#6 Chen Weiguang 4
#7 Qu Qun 4
#8 Li Yang 4
#9 Lv Guanglin 3
#10 Li Changhong 3

Latest patents

Publication Filing date Title
CN105185087A Intelligent meter reading device based on NFC (near field communication) technology
CN105021855A Single-phase remote cost-control energy metering device
CN104535812A Simple multifunctional assembled support for ammeter
CN104407188A Multifunctional fixed assembling bracket for electric energy meter
CN104175107A Automatic ammeter screw locking device
CN104139881A Continuous online automatic packaging method
CN104174962A Automatic knocking-type solder splash removing method
CN104117848A Continuous automatic ammeter screw locking method
CN104085563A Continuous online automatic packing device
CN104259613A Knock-on type automatic tin slag removing device
CN103809151A Multi-meter-position parameter automatic setting and detecting device
CN103803270A Automatic collection device for unqualified electricity meters
CN103771111A Method for automatically collecting unqualified electric meters
CN103760515A Automatic multi-electricity-meter-position parameter setting and detecting method
CN103760516A Multiple-electricity-meter-position communication parallel detection method
CN103647967A Method for automatically testing front control panels of television set top boxes
CN103647447A Power supply device of communication module of electric energy meter
CN103662735A Electric meter screw automatic leak detecting device
CN103630709A Integrated circuit board of single-phase guide rail meter
CN103150189A Intelligent watt-hour meter parameter setting method