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BEIJING ZHONGNUO POWER ENG CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,983
  • Filing trend
    ⇩ 100.0%
About

BEIJING ZHONGNUO POWER ENG CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are BEIJING INVISPOWER CO LTD, LIU ZEFA and EVATRAN GROUP INC.

Patent filings in countries

World map showing BEIJING ZHONGNUO POWER ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing BEIJING ZHONGNUO POWER ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Changyou 16
#2 Zhou Hai 11
#3 Ao Yang 5
#4 Jin Xian 5

Latest patents

Publication Filing date Title
CN109149786A A kind of magnetic induction mobile phone wireless charging emitter
CN109130900A A kind of storage-type electric vehicle wireless charging device
CN109149731A A kind of wireless charging circuit for lamp controller
CN109149785A A kind of wireless charging is precious
CN109140343A A kind of wireless charging eye-protecting desk lamp
CN108696074A A kind of double rotor single stator synchronous permanent-magnet hub generator
CN108539875A A kind of remote electromagnetic wave type Mobile phone wireless charging device
CN108336770A A kind of remote-wireless charging system
CN108123555A A kind of Low emissivity wireless charging system
CN108116239A A kind of dynamic charging system
CN108123545A A kind of receiving end and wireless charging system
CN108081972A A kind of electric vehicle cycle power system and electric vehicle
CN108092347A A kind of wireless continuation of the journey system
CN108068639A A kind of wireless charging system for electric automobile
CN106451805A Device capable of receiving magnetic induction transmitted by any wireless transmitting terminal
CN106300593A Manually regulate charging device