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SEMS CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    217,149
About

SEMS CO LTD has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China and Republic of Korea. Its main competitors in its focus markets chemical engineering, audio-visual technology and digital networks are SHENGZHOU LUEBAI ADVERTISING CO LTD, JIANGSU FACEMEDIA CULTURE DEV CO LTD and XINCHANG HONGDA COMPUTER TECH CO LTD.

Patent filings in countries

World map showing SEMS CO LTDs patent filings in countries
# Country Total Patents
#1 China 7
#2 Republic of Korea 5

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xu Songqing 5
#2 Zhu Yizhen 4
#3 Chon Hae Pok 2
#4 Luo Xiangdong 1
#5 Lee Geung Jae 1
#6 Songqing Xu 1
#7 Wenbiao Chen 1
#8 Lee Keung Jae 1
#9 Chen Wenbiao 1
#10 Kim Hee Nam 1

Latest patents

Publication Filing date Title
KR102233834B1 Pipeline cleaning apparatus and red water reduction system including the same
KR20200100313A Rfid tag reader for safety maintenance of water pipe
CN103519488A Creek shoes
CN102488359A Breathable insole and breathable shoe
CN102488353A Buffer soles and shoes
CN102429402A Soles with invisible shoe spikes and shoes
CN102429758A Correcting insole and correcting shoe for handicapped person using same
CN102334779A Sole and shoe with replaceable outsole
CN102283465B Multistage slow-release antiskid sole
KR20110005582A The stable equipment for the measuring of water-quality flowing through a pipeline
KR20110003018A Method and apparatus for remote monitering control in instrumentation
KR20090116883A Underground display device for led and noise shielding sheet