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LEE KYUNG SUB

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    123,577
  • Filing trend
    ⇩ 100.0%
About

LEE KYUNG SUB has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1988. It filed its patents most often in Republic of Korea, China and United States. Its main competitors in its focus markets environmental technology, macromolecular chemistry and polymers and chemical engineering are SHANGHAI LIRI TECH CO LTD, OUJI SHANGHAI ENVIRONMENTAL PROTECTION TECH CO LTD and HAMPTON ROADS SANITATION DISTR.

Patent filings in countries

World map showing LEE KYUNG SUBs patent filings in countries

Patent filings per year

Chart showing LEE KYUNG SUBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Kyung Sub 35
#2 Lee Kyung-Sub 4
#3 Lee Hyo Jong 3
#4 Kim Bok Hui 1

Latest patents

Publication Filing date Title
KR20190041225A Lifting device for workpiece and NC machine incorporating the same
WO2018143501A1 Method for manufacturing fine-pitch anisotropic conductive adhesive and fine-pitch anisotropic conductive adhesive manufactured by same method
KR101722636B1 Apparatus for automatically machining two side of metal plate
KR101648798B1 Contact-type sewage treatment and sewage treatment contact-type device using the same
KR20170065353A Manufacturing method of magnetic materials for wireless charging module, and magnetic materials, and wireless charging module using the same
KR20170062049A Method of manufacturing anisotropic conductive adhesive for fine pitch and anisotropic conductive adhesive manufactured thereby
KR101581315B1 Physical and chemical waste water treatment apparatus
KR101632700B1 Apparatus for sharing ability and method for sharing the same
KR20160026123A Cutting line Expansion system for the metal plate cutting machine
KR101448828B1 Waterway ultraviolet sterilizing device
KR101544798B1 Cutting and milling machine
KR101473631B1 Pollution purifying cleansing device
KR101207361B1 Sewage disposal system molding method the body reinforcement
KR101185369B1 A filter frame what to do equipped a waste water disposal plant
KR101180338B1 a sewage disposal plant
KR20130011268A Nonpoint-pollution filtration style permeation ditch purification system
KR20120140131A Contaminant purification apparatus of non-point sourcesby the early-stage storm runoff
KR101106471B1 A biochemical waste water disposal plant
KR101075961B1 Biological and chemical wastewater treatment system variable
KR20120062449A The first rainfall exclusion type rainwater storage devices