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LONJING ENVIRONMENT TECH CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    24,207
  • Filing trend
    ⇧ 88.0%
About

LONJING ENVIRONMENT TECH CO LTD has a total of 61 patent applications. It increased the IP activity by 88.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and materials and metallurgy are PACIFIC GREEN TECH INC, SHANDONG ZHOULAN ENVIRONMENTAL PROTECTION TECH CO LTD and ANHUI SHUNDA ENVIRONMENTAL PROTECTION TECH CO LTD.

Patent filings in countries

World map showing LONJING ENVIRONMENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing LONJING ENVIRONMENT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jianchun 57
#2 Lin Chunyuan 56
#3 Zhang Yuan 56
#4 Guo Houkun 14
#5 Rao Yilong 13
#6 Lai Yiqiang 13
#7 Chu Kun 10
#8 Guo Zhihang 8
#9 Zhang Kade 8
#10 Lin Qitao 7

Latest patents

Publication Filing date Title
CN111841285A Waste incineration power plant gas cleaning processing apparatus
CN111853265A Gate valve
CN111864580A Switch cabinet and secondary wiring board device
CN111632492A Medium and low temperature SCR denitration ammonia injection system
CN111669077A Low-voltage soft start circuit, low-voltage soft start cabinet and low-voltage soft start system
CN111558285A Carbide slag dry desulphurization system
CN111595168A Chain grate-rotary kiln denitration system and method
CN111422893A Preparation method of slaked lime absorbent and related slaked lime absorbent
CN111431041A Bus clamp device and switch cabinet
CN111420557A Multi-unit denitration equipment
CN111389202A Dry desulphurization system and dry desulphurization method
CN111273197A Electrical equipment testing method and device
CN111256161A Water taking and whitening device for flue gas
CN111395686A Stone-plastic floor and preparation method thereof
CN111330435A Carbide slag absorbent and preparation method thereof
CN111203327A Electric dust collector and insulating part system thereof
CN111238250A Diffusion device
CN111168513A Bag cage deburring device and bag cage production line
CN111085090A Purification system for tail flue gas of cement kiln
CN111085092A Desulfurization and dust removal device and desulfurization and dust removal method for gas boiler