Learn more

ZHANG CHAOGANG

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    127,517
About

ZHANG CHAOGANG has a total of 17 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and electrical machinery and energy are KRYUKOVSK VAGONOSTR, YUSOKI KOGYO KK and TEVYKH MASHIN.

Patent filings in countries

World map showing ZHANG CHAOGANGs patent filings in countries

Patent filings per year

Chart showing ZHANG CHAOGANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Chaogang 17
#2 Zhang Liye 11
#3 Chen Chengru 5
#4 Lou Hebiao 3
#5 Chen Yong 3
#6 Wang Yefeng 3
#7 Zhu Fangchen 2
#8 Liu Chuang 2
#9 Zhu Shushu 2
#10 Zhou Yanfei 2

Latest patents

Publication Filing date Title
CN109713874A Planetary gear type reinforced electric motivation
CN109318672A Electromagnetic shock absorber based on planetary gear motor
CN109084000A Semi-circular gear driven type linear reciprocating motion and circular motion converter
CN104612756A Direct-injection type centripetal gas inlet waste heat utilization device
CN104500266A Centripetal gas inlet type waste heat utilization device
CN104279075A Single-rotating type cyclone waste heat utilizing device
CN104279007A Shaft-free radial worm wheel
CN104279076A Double-rotor cyclone waste heat utilizing device
CN103967536A Cyclone type waste heat generation device
CN103967613A Indirect whirlwind waste heat electricity generating device
CN103967612A Parallel heating-type whirlwind waste heat generation device
CN103161901A Mutual converting device of linear motion and rotary motion
CN103195851A Gear type two-way damper
CN102996694A Bidirectional shock absorber
CN102979644A Vortex type waste heat generating unit