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FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIPMENT CO LTD

Overview
  • Total Patents
    150
  • GoodIP Patent Rank
    9,971
  • Filing trend
    ⇧ 18.0%
About

FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIPMENT CO LTD has a total of 150 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and mechanical elements are XUZHOU XCMG ENVIRONMENTAL TECH CO LTD, ANHUI AIRUITE NEW ENERGY SPECIAL PURPOSE VEHICLE CO LTD and XUZHOU XCMG ENVIRONMENT TECH CO LTD.

Patent filings in countries

World map showing FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 150

Patent filings per year

Chart showing FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Weiwen 31
#2 Huang Rongming 22
#3 Li Jifeng 19
#4 Bai Yunlong 15
#5 Zou Zhen 14
#6 Lai Yongxiang 14
#7 Huang Qiufang 14
#8 Lin Liang 13
#9 Zhang Fuyan 12
#10 Shi Huilong 12

Latest patents

Publication Filing date Title
CN112145492A Tank type tank hydraulic system with multiple working modes
CN112160950A Mechanical arm hydraulic control system
CN112141574A Device and method for garbage truck butt joint and garbage transfer
CN112092793A Hydraulic braking system and braking method capable of achieving drive-by-wire and manual driving simultaneously
CN112177995A Control method for direction buffering of integral box hopper oil cylinder
CN112227288A Lifting device and lifting method for front spray frame of sanitation truck
CN112092732A Image recognition-based road sanitation vehicle operation device control system and method
CN112127309A Water-steam mixed operation cleaning vehicle and operation method
CN111852970A Efficient energy-saving hydraulic system of kitchen garbage truck
CN111874494A High-efficiency closed kitchen garbage truck with pressing and filling functions
CN111896019A Automatic operation control method of cleaning vehicle
CN111851378A Portable efficient vehicle bottom suction device and use method thereof
CN111792234A Collecting method suitable for plastic bottle garbage collection and transportation
CN111622167A Automatic water adding system and method for unmanned sanitation vehicle
CN111765134A Single-pump double-pressure controlled hydraulic system
CN111622998A Double-pump local confluence system of garbage truck
CN111549709A Suction nozzle device with vibration reduction function
CN111549708A Suction nozzle with adjustable front wall opening
CN111545540A High-pressure cleaning device and method for garbage can of sanitation truck
CN111634588A Intelligent dust-settling and unloading control system and control method for sweeping machine