Learn more

SHENZHEN FENGFA SCI &TECH DEV CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    151,808
  • Filing trend
    ⇩ 100.0%
About

SHENZHEN FENGFA SCI &TECH DEV CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and environmental technology are SISME IMMOBILIARE S P A, SHANDONG JIEMENG ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD and QUANTEN TECH INC.

Patent filings in countries

World map showing SHENZHEN FENGFA SCI &TECH DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHENZHEN FENGFA SCI &TECH DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Jie 5
#2 Peng Xiaoming 3
#3 Liu Fugang 3
#4 Jiang Jinlong 3
#5 Tong Jin 3
#6 Zhou Qingyu 3
#7 Wang Shu 3
#8 Fu Qiang 3
#9 Zhu Zikun 2
#10 Wang Xinzhong 2

Latest patents

Publication Filing date Title
CN111030361A Switched reluctance motor with stepped wiring
CN111049299A Multi-slot high-voltage switch reluctance motor iron chip
CN111030378A Switched reluctance direct-drive motor structure for cooling fan
CN109981023A A kind of control method and control device of switched reluctance motor
CN107819422A A kind of controller architecture of high-power switchgear reluctance motor
CN107834942A A kind of controller architecture of ball mill switched reluctance machines
CN107786146A A kind of controller architecture of low power switch reluctance motor
CN106329860A Dual-stator switch reluctance machine without shell
CN105720707A Air cooling motor and heat radiation method thereof
CN105720710A Combined cooling motor and heat radiation method thereof
CN105484940A Maximum power point tracking control method and wind power generation system