Learn more

LEE SANG RO

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    229,927
About

LEE SANG RO has a total of 20 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and chemical engineering are BOSTON ELECTROMETALLURGICAL CORP, NICOLAS HENRI MARIE DEKKER and AQUA METALS INC.

Patent filings in countries

World map showing LEE SANG ROs patent filings in countries

Patent filings per year

Chart showing LEE SANG ROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Sang Ro 20
#2 You Chan Seo 2
#3 Moon Won Jin 2
#4 Kang Seong Hwan 2
#5 Kim Yang Soo 2
#6 Na Kang Mun 2
#7 Cho Sam Soo 2
#8 Lee Tae Hoon 1
#9 Lee Tae Hun 1
#10 Suh In Hu 1

Latest patents

Publication Filing date Title
KR101982540B1 3D simulation device
KR20150053110A A Melting Furnace for Collecting Aluminium
WO2014046432A1 Method of recovering lithium from bittern using electrochemical method
WO2014010947A1 Method for recovering lithium, through electrochemical method, from coal fly ash or waste water generated in process for producing active material for lithium secondary battery
WO2014003363A1 Lithium-manganese composite oxide, precursor for lithium-manganese adsorbent, preparation method therefor, and lithium adsorbent using same
KR20140132158A Slicing paapratus for brown algae
KR20140001077A Lithium-manganese complex oxides, lithium-manganese adsorption precursor and method for preparing the same, and lithium adsorbent using the same
KR101351463B1 Drying method for brown algae
KR20140018007A Lithium secondary battery including lithium manganese oxide
KR20130071838A Recovery method of lithium using electrochemistry process
KR20130059126A Method for recovering valuable metals from lithium battery waste
KR20090012918A Natural mulching material and preparing method thereof
KR20080055270A Radiant heat appatatus for transformer
KR20050090947A System for silver-tel
KR20050091891A System for infant-tel