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WEMS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    197,350
About

WEMS CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, environmental technology and measurement are SUZHOU DEHUA ECOLOGICAL TECH CORP, CHENGDU MINGLITE BIOLOGICAL TECH CO LTD and PRESBY PATENT TRUST.

Patent filings in countries

World map showing WEMS CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing WEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Du Kee 10
#2 Shin Hyun Suk 5
#3 Kim Ji Hye 4
#4 Park Min Ki 3
#5 Jeon Byeoung Hoon 3
#6 Shin Dong Soo 3
#7 Joo Jae Seung 2
#8 Lee Young Do 2
#9 Kim Kyeong Ho 2
#10 Byun Im Gyu 1

Latest patents

Publication Filing date Title
KR20170133626A Speed bump with sediment guidance·interception and control function
KR20160122010A Sediment interception and control structure for sediment disaster defense
KR20160106976A Movable Type Field Rainfall Simulator For LID Verification
KR20160037661A Multilayer storage tank of hybrid-type for sediment disaster defense
KR20160023392A Management apparatus and method for common draining water of workplace using the multi separation type water storage
KR101354452B1 Small-multiset rainfall-runoff simulator for lid technology experiment
KR101354449B1 Verification method for hydrologic effectiveness performance of low impact development
KR101349613B1 Low impact development based advanced sand filter
KR20130050135A Purification method of the organic matters from a bio-diesel plant and nitrogen removal method of the wastewater using the purified organic matters
KR20110043355A Vegetative filter for primary stage rainwater treatment
KR20110043346A First flush rainwater treatment apparatus for storm sewer