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LI BAIRONG

Overview
  • Total Patents
    16
About

LI BAIRONG has a total of 16 patent applications. Its first patent ever was published in 1995. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets basic materials chemistry, environmental technology and materials and metallurgy are BAIRONG LI, KOPPELMAN EDWARD and COALTEK CORP.

Patent filings in countries

World map showing LI BAIRONGs patent filings in countries

Patent filings per year

Chart showing LI BAIRONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Bairong 16
#2 Xu Qingfeng 1
#3 Wang Fengmei 1

Latest patents

Publication Filing date Title
WO2013029410A1 Processing technique of pulverized lignite
CN102688458A Chinese medicament for treating primary dysmenorrhea
WO2012163222A1 Apparatus and system for manufacturing quality coal products
CN102506575A Treatment process for lignite upgrading waste water and lignite upgrading system
WO2011001282A2 Metal reduction processes, metallurgical processes and products and apparatus
CN101792856A Metal reduction method
CN101792860A Fabric distributing method for trolley in metal reduction reaction and metal reduction method thereof
CN101613801A Method for reducing metal, method for metallurgy, products and devices
CN1451695A Method for dry producing micron and submicron organic nonmetal mineral functional mother stock
CN1153155A Vegetable foliage fertilizer and its preparing method