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JEHARA

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    204,608
About

JEHARA has a total of 17 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and semiconductors are YAMAZAWA YOHEI, EMD CORP and SEM TECHNOLOGY CO LTD.

Patent filings in countries

World map showing JEHARAs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16
#2 China 1

Patent filings per year

Chart showing JEHARAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Hong Seub 17
#2 Shin Hyeon Dong 2

Latest patents

Publication Filing date Title
KR101816861B1 Surface treatment apparatus using plasma
KR101813497B1 Plasma generator
KR20170143105A Plasma generator apparatus
KR20150096954A Pipe line coating apparatus
KR20150021236A Plasma Source
KR20130119211A Tray for wafer treatment apparatus
KR20120103110A Plasma generating apparatus and plasma etching method using the same
KR20110065275A Apparatus for generating plasma
KR20110133690A Plasma apparatus with continuous processing
KR20110052429A Apparatus for generating plasma
KR20100127353A Plasma source for large size wafer
KR20100117205A Apparatus for generating plazma
KR20080103130A Apparatus for generating plasma
KR20080101523A Apparatus for generating plasma
KR20080067271A Apparatus for generating plasma
KR20070107437A Surface treatment unit for motor vehicle