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LEE IN CHEOL

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    112,001
  • Filing trend
    ⇩ 80.0%
About

LEE IN CHEOL has a total of 16 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, China and Taiwan. Its main competitors in its focus markets engines, pumps and turbines, semiconductors and audio-visual technology are CIRCOR PUMPS NORTH AMERICA LLC, LESTER PENCE BARLOW and RANDELL TECHNOLOGIES INC.

Patent filings in countries

World map showing LEE IN CHEOLs patent filings in countries

Patent filings per year

Chart showing LEE IN CHEOLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee In Cheol 15
#2 Hwang Hyeong Yong 4
#3 Kim Sung Woo 1
#4 Lee In-Cheol 1

Latest patents

Publication Filing date Title
KR20180125428A Vacuum Pump system for semiconductor chamber
KR20190054660A Remote monitoring system and method
KR20190022183A Apparatus providing gas to chamber for manufacturing semiconductor and chamber for manufacturing semiconductor including the same
KR20190017261A O-ring for semiconductor equipment and manufacturing method thereof
KR20180105358A Vacuum Pump system for semiconductor chamber
KR101861357B1 Bluetooth device having function of sensing external noise
KR101759970B1 Bone conduction vibrator and the ring type communication device using the same
KR20160086779A Bluetooth earphone system that is available to detect the noise of surroundings
KR20170054666A Discharging fluid treatment apparatus for semiconductor device manufacturing equipment
KR101655045B1 Woofer earphone having an air flowing structure
KR101712962B1 Vacuum pump with cooling device
KR20130024393A Protection cover for cable connector and cable assembly having the same