Learn more

DONGGUAN LONGLY MACHINERY CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,616
  • Filing trend
    ⇧ 600.0%
About

DONGGUAN LONGLY MACHINERY CO LTD has a total of 17 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, chemical engineering and environmental technology are SHENZHEN CITY JIUCHUANG TECH CO LTD, GETZMANN HERMANN and LI XINLING.

Patent filings in countries

World map showing DONGGUAN LONGLY MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing DONGGUAN LONGLY MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Shijun 15
#2 Song Kefu 10
#3 Zhang Jie 8
#4 Yu Wei 6
#5 Qiu Peng 2
#6 Zhang Houlin 2
#7 Huang Chuangfei 1
#8 Wang Wei 1

Latest patents

Publication Filing date Title
CN110328020A A kind of compact-sized grinder
CN110227587A A kind of grinder with horizontally moving device
CN110227588A A kind of grinder with cooling sieve
CN110193408A A kind of vertical centrifugal isolates abrasive lapping system
CN109967172A A kind of grinding rotor and the grinder including the grinding rotor
CN109967174A It is a kind of with water guide set grinding rotor and including the grinder of the grinding rotor
CN109967175A A kind of grinding block, grinding rotor and the grinder including the grinding rotor
CN109940752A A kind of electron ceramic material production system and technique
CN110010825A A kind of battery diaphragm material production system and production technology
CN109248745A A kind of self-priming circular grinding machine
CN109248744A A kind of rotatable grinder
CN109248746A A kind of two-axis, centrifugal separation grinder
CN108993247A A kind of inside and outside reversion agitating device that single driving mechanism drives
CN108895231A A kind of rotary joint
CN108905787A A kind of high speed disperser of helixseal
CN108905716A A kind of centrifugation negative-pressure powder feeding mixing arrangement
CN107774016A A kind of device of online vacuum defoamation