Learn more

ZHENGZHOU SMS ELECTRIC CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    98,315
  • Filing trend
    ⇧ 300.0%
About

ZHENGZHOU SMS ELECTRIC CO LTD has a total of 23 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and packaging and shipping are HANGZHOU DC ENERGY EQUIPMENT CO LTD, TAICANG CHEN KAI ELECTRONICS PREC MACHINERY CO LTD and JIANGYIN HENGDELA TECH CO LTD.

Patent filings in countries

World map showing ZHENGZHOU SMS ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing ZHENGZHOU SMS ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Yizhou 21
#2 Chen Zhengxing 8
#3 Cheng Jie 8
#4 Xia Cunyue 7
#5 Han Zhenjie 4
#6 Li Changxuan 4
#7 Yu Bing 3
#8 Cao Lei 3
#9 Dong Cui 3
#10 Huang Xiaoming 3

Latest patents

Publication Filing date Title
CN111105610A Novel 24-hour acquisition terminal field monitoring equipment and implementation method thereof
CN110623435A Automatic file cabinet and working method thereof
CN110587281A Automatic assembling device for communication module of metering device and implementation method
CN110639826A Automatic detection assembly line detection unit of communication module and implementation method
CN110523647A A kind of communication module automatic detection pipeline system and its working method
CN110086322A The wiring of current transformer High-current output and mutual inductor, installation, fixed device
CN110068786A A kind of multi-functional gauge stand bin device and implementation method
CN110068788A The flexible intelligent calibrating installation and method of compatible a variety of electric energy meter calibrations
CN110065786A Wire body automatic width adjustment mechanism based on automatic calibration of electric energy meter assembly line
CN110068787A A kind of electric energy meter meter adapting-seat high current docking mechanism
CN110068714A A kind of electric energy meter multi-epitope meter adapting-seat
CN110068715A A kind of connection box of electric energy meter docking mechanism
CN110065810A A kind of electric energy meter collating unit
CN108802460A A kind of Campatible electric energy meter meter adapting-seat and realize compatible method
CN108802662A Campatible automatic calibration of electric energy meter system with double belt line
CN105607027A High-low temperature weather effect testing device for electric energy meter
CN104597301A Novel acquiring terminal of specific power transformer
CN103439543A Device and method for realizing direct-current even order harmonic, subharmonic and odd harmonic of currents
CN103093692A Electric energy meter single meter sealing device
CN102969136A High-current high-accuracy direct-current current transformer