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HUANG KEYA

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,245
About

HUANG KEYA has a total of 18 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets control, measurement and environmental technology are SEGUR PATRICK, LINK AVIAT DEVICES INC and CHONGQING OPEN INFORMATION & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing HUANG KEYAs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing HUANG KEYAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Keya 18
#2 You Fengxiang 2
#3 Chen Chang 1

Latest patents

Publication Filing date Title
CN104992510A Intelligent wireless responder
CN105007663A Step-down LED driver
CN104966472A Photovoltaic LED advertising board
CN105004649A Smoke dust turbidity measuring and controlling device
CN104983384A Intelligent dust-absorbing shoe machine box
CN104952341A Trolley cycle limit control experiment board
CN104992599A AC motor dynamic braking experimental board
CN104952342A Embedded experimental device
CN104966426A Arithmetic learning machine for children
CN104064090A Motor star-delta starting control experiment board
CN104050855A Star-delta starting control experiment board based on PLC
CN104104367A Multi-waveform signal generator
CN104042197A Remote physiological parameter monitoring system
CN103940532A Intelligent baby bathtub controller
CN104281074A Bicycle measuring and controlling device
CN104285850A Automatic aquarium pet feeding device
CN104280517A Wireless air quality monitoring system
CN104299332A Library self-service book returning device