Learn more

SHENGZHOU YAKAN AIR PURIFICATION EQUIPMENT CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    47,882
About

SHENGZHOU YAKAN AIR PURIFICATION EQUIPMENT CO LTD has a total of 33 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China and United Kingdom. Its main competitors in its focus markets chemical engineering, thermal processes and measurement are SICHUAN WANKANG ENERGY CONSERVATION AND ENVIRONMENTAL PROTECTION TECH CO LTD, KANKYO CO LTD and DUCOOL LTD.

Patent filings in countries

World map showing SHENGZHOU YAKAN AIR PURIFICATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 26
#2 United Kingdom 7

Patent filings per year

Chart showing SHENGZHOU YAKAN AIR PURIFICATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Ning 7
#2 Xu Ni 6
#3 Chen Lei 4
#4 Feng Xiaoqian 4

Latest patents

Publication Filing date Title
CN112156575A Automatic filter screen replacing and cleaning purification device based on wind force induction
CN112156564A Cleaning device for prefabricated filter plate of air purifier
CN112146202A Air purification device for cleaning according to filter screen cleaning mode
CN111972889A Formaldehyde removing device inside home decoration drawer
CN111957168A Place in removing formaldehyde device in fitment house
CN111975802A Robot for replacing and placing household activated carbon package
CN111750439A Movable air purification equipment
CN111760410A Circulation dust removal air purifier
CN111750440A Rotary air purifier
GB202010115D0 A smoke emission detection device of a chemical plant
CN111514665A Formaldehyde removing device with air compression function
CN111486540A Formaldehyde removing device capable of self-adjusting purification speed
CN111505212A Formaldehyde remover effect detection device
CN111516086A Local formaldehyde remove device of sucking disc formula furniture
CN111351161A Air purifier with automatic filter disc replacement function
CN111265945A Air purification dust collector for chemical plant
CN111249851A Flue gas emission detection device of chemical industry product
CN111335737A Formaldehyde purification door lock
CN111306667A Automatic air purification device who removes dust
CN111271785A Adjustable purifying effect formula air purification device