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WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP CO LTD

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    24,650
About

WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP CO LTD has a total of 60 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and measurement are DIETZ MOTOREN GMBH & CO KG, TAIXIN MOTOR SUZHOU CO LTD and VASTECH HOLDINGS LTD.

Patent filings in countries

World map showing WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Xuandong 16
#2 Liu Pingshun 11
#3 Zhang Yunsheng 9
#4 Zhao Yan 9
#5 Zhang Hao 9
#6 Xing Yin 8
#7 Qiao Jianwei 8
#8 Wang Chengshuo 8
#9 Pang Haolei 8
#10 Zhang Dongbo 8

Latest patents

Publication Filing date Title
CN112240219A Air duct switching device and mining press-in type ventilation system suitable for alpine regions
CN112242775A Box type high-speed motor
CN112260485A Double-pumping interactive high-power-density motor
CN112234769A Forced shunting type super-efficient motor
CN112283268A Disc type self-locking manual and electric brake device for axial flow fan
CN112242773A Novel winding lead-out wire connection structure
CN110855211A High-reliability motor drive control device and control method
CN110752730A High-reliability high-capacity three-phase asynchronous motor
CN110768439A Positive pressure explosion-proof type is exciter shaft through sealing assembly for generator
CN110829906A Three-phase switched reluctance motor rapid braking control system and control method
CN111025058A High-performance test system for pump
CN110649737A Large-scale box type variable-frequency variable-speed synchronous brushless excitation generator
CN110687856A Dual-redundancy discrete inductive position sensor signal intelligent acquisition and processing device
CN110687857A double-CPU redundancy mutual-backup intelligent driver main control board
CN110768445A High-voltage high-capacity self-lubricating motor
CN110855061A Explosion-proof motor base with ejection wire structure
CN110649766A Double-suction shunting type super-efficient motor
CN110649743A Dedicated flange end cover of slide bearing
CN110739664A switched reluctance motor driver operation intelligent control method
CN110729843A High-voltage explosion-proof motor junction box