Learn more

SUZHOU HENGJING ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    83,010
  • Filing trend
    ⇧ 150.0%
About

SUZHOU HENGJING ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 20 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are UNIX INC, CHONGQING KAOAN MECH AND ELECTRICAL EQUIPMENT CO LTD and JIANGYIN JUXINYUAN ENV TECH CO LTD.

Patent filings in countries

World map showing SUZHOU HENGJING ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing SUZHOU HENGJING ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Zhaofeng 15
#2 Meng Qingdong 11
#3 Ji Mingjin 10
#4 Zhang Bixia 7
#5 Dai Xuefen 2
#6 Wei Xianguo 2

Latest patents

Publication Filing date Title
CN112128959A Electric air distributing box
CN112206647A Waste gas treatment equipment and treatment method thereof
CN112090210A Self-cleaning rotational flow electromagnetic purification cylinder
CN111594988A Fresh air controller for stereoscopic vision presentation
CN111544982A Distributed smoke pollution source processing system and processing method
CN111256295A Laser projection type air port and implementation method
CN111271862A Fresh air ventilation opening with power storage and screen display functions and energy supply method thereof
CN110801719A Energy recovery type waste gas treatment system and operation method thereof
CN110715391A Ventilator with active energy recovery function and ventilation method thereof
CN110094827A It is a kind of can voice control intelligent aeration mouth
CN109990446A A kind of air-supply incremental air port
CN109827311A A kind of full room health comfort air management system of variable air rate
CN109631240A A kind of full room health comfort air management system
CN109092031A A kind of integrated type peculiar odor treatment device
CN109237631A A kind of combined fresh air ventilator of cabinet-type
CN108919037A Universal multichannel PCBA short circuit detector and its detection method
CN108989967A MIC shell dry joint detection device and its detection method
CN109028359A A kind of permanent net permanent oxygen wall mounted machine of constant temperature and humidity
CN107817436A Universal multichannel PCBA broken circuit detection circuits and its detection method
CN107806671A A kind of air cleaning facility with pressure supplementing function