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LEE DONG HWA

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    162,434
About

LEE DONG HWA has a total of 31 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, measurement and electrical machinery and energy are MICROCUBE LLC, QUANTTUS INC and STORM HANNE.

Patent filings in countries

World map showing LEE DONG HWAs patent filings in countries

Patent filings per year

Chart showing LEE DONG HWAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Dong Hwa 30
#2 Joo Soon-Suk 1
#3 Miyasaka Yoshio 1
#4 Lee Dong Hoon 1
#5 Choi Woo Jin 1
#6 Song Sang Hoo 1
#7 Song Young Tak 1

Latest patents

Publication Filing date Title
KR101873713B1 System for Power over Ethernet device fault monitoring and hardware resetting
KR101784484B1 Wristband type blood pressure measuring apparatus
KR20170033134A Exhaust valve device for blood pressure monitor and wristwatch-type blood pressure measuring apparatus using the same
KR20160092250A Wrist wearable blood pressure monitor
KR20160059577A Thermal insulation panel use of construction and forming apparatus
KR20160017433A Wrist wearable blood pressure monitor
KR20150137336A The display apparatus for the fine dust
KR20150098940A Physiological Signal Sensing Device
KR20150092465A Wrist wearable blood pressure monitor
KR101485717B1 Wrist-mount blood pressure monitor
KR101485700B1 Wrist-mount blood pressure monitor
KR101317824B1 Method of processing physiological signal
KR20130125567A Wrist-mount blood pressure monitor
KR20110088311A Character input device of electronic equipment and method for inputting characters using the same
KR20100010334A Fishing sink float
KR20080094511A Water purification apparatus
KR20080093620A Fabricated ondol plate for easy to moving
KR20060107205A Ballast stabilizer for high intensity discharge lamp
KR20040072553A Electrocardiogram measuring necklace and portable electrocardiogram measuring system
KR20050108871A Refrigerant mixture for providing ultra-low temperature