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LEEYOUNG S&D CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    152,722
  • Filing trend
    ⇧ 100.0%
About

LEEYOUNG S&D CO LTD has a total of 11 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets measurement, transport and control are OCEANENG CO LTD, SEIDEL RAINER and ALFSEN HARALD.

Patent filings in countries

World map showing LEEYOUNG S&D CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing LEEYOUNG S&D CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Young Sub 10
#2 Jeong Seon Jae 5
#3 Lee Kwang Keun 5
#4 Youn Jin Young 3
#5 Choi Bum Kyu 2
#6 Yoon Jin Young 2
#7 Bae Kyung Bin 1
#8 Kim Seung Tae 1
#9 Kim Young Hwan 1
#10 Park Lae Buem 1

Latest patents

Publication Filing date Title
KR20200122632A Digital sextant for ship and positioning calculation method using digital sextant
KR20190114285A International signal transmission device using LED lightemitting light
KR20190114301A True position determine method using bearing based line of position
KR20190092927A Emergency walkie-talkie with recording function and recording system using it
KR20190092953A Radar for removing cone of silence
KR101871103B1 Nomad Buoy for Multi-purpose Marine Platform with Submarine Cable Connection
KR20180087020A Electronic Inclinometer for Ship
KR101781759B1 Ship slope detection system using detection radar
KR20170022910A Direction measurement device after horizontal sensing using the astronomical observations
KR101730763B1 Digital azimuth circle using encoder
KR20160131352A Embedded-type transmitting heading device