Learn more

SHENZHEN QIHUI ELECTRICAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    139,576
  • Filing trend
    ⇩ 100.0%
About

SHENZHEN QIHUI ELECTRICAL CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, measurement and transport are SHENZHEN ZHILIAN IOT TECH CO LTD, SHENZHEN MAMBIKE ELECTRIC TECH CO LTD and NINGBO SANXING SMART ELECTRIC CO LTD.

Patent filings in countries

World map showing SHENZHEN QIHUI ELECTRICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHENZHEN QIHUI ELECTRICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Yonghui 12
#2 Qu Jun 5
#3 Huang Xinghua 3
#4 Huang Yongjiang 3
#5 Deng Gang 3
#6 Luo Jiebing 2
#7 Wu Yucan 2
#8 Huang Yanming 2
#9 Hong Ming 2
#10 Yang Shixiong 2

Latest patents

Publication Filing date Title
CN110850332A Trend statistical type grounding body monitoring method and device
CN110445017A Integral type AC power source input module
CN110453991A Pulsed electron lock control circuit
CN110435472A DC charging controller
CN108134266A Locking type charging gun hanging seat
CN108874298A A kind of method and device of data storage
CN108627710A A kind of detection method and its system of electrical equipment acting characteristic
CN106371334A Circuit for controlling power-on and power-off time sequences and power supply system
CN106655479A Distribution integration comprehensive monitoring terminal
CN106372069A Method and system for monitoring electric energy quality
CN106708348A Dynamic color icon display method and apparatus
CN106354623A Linux-based application program debugging method and device
CN103267887A Alternating current electricity testing indicator