Learn more

GUIZHOU LSQS ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
About

GUIZHOU LSQS ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are KH PROIZV KHIM FARMATSEVTICHES, G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA BALTIJSKIJ GTU VOENMEKH IM D and IVANOVSK INZH STR INST.

Patent filings in countries

World map showing GUIZHOU LSQS ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GUIZHOU LSQS ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zou Jianming 11
#2 Zhao Liu 2
#3 Hong Gao 2
#4 Gaohua Zhao 2
#5 Zhenglin Ruan 2
#6 Changchun Wei 2
#7 Jianming Zou 2
#8 Xiangdong Su 2

Latest patents

Publication Filing date Title
CN102912062A Method for directly reducing iron through electric reduction furnace
CN102994681A Method for producing sponge iron by direct reduction of electric reduction furnace
CN102994755A Method for recovering ionic rare earth element from red mud
CN102992357A Method for recovering alkali from red mud
CN102989588A Method for recovering zircon enriched in red mud
CN102992378A Red mud material treating method
CN102994756A Method for enriching rare earth elements from red mud
CN102897816A Deep recycling method of red mud
CN102989578A Magnetic separation method of red mud
CN102989581A Method for removing radioactivity of red mud
CN102899436A Method for directly reducing iron with intermediate frequency furnace
CN102775104A Cast stone manufactured from pulverized fuel ash, steel slag and coal gangue and used for depressions
CN102775084A Pulverized fuel ash, steel slag and coal gangue resource utilization method