Learn more

LEE IL YEUL

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    164,863
  • Filing trend
    ⇩ 75.0%
About

LEE IL YEUL has a total of 14 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Hong Kong. Its main competitors in its focus markets medical technology, electrical machinery and energy and transport are ALBER GMBH, NATSUME OPTICAL CORP and CONTACT SECURITE.

Patent filings in countries

World map showing LEE IL YEULs patent filings in countries

Patent filings per year

Chart showing LEE IL YEULs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Il Yeul 14

Latest patents

Publication Filing date Title
KR20190008777A Foot-rest assembly for wheelchair
KR20190008774A Wheel for wheelchair
KR20190008775A Moving kit for wheelchair
KR20180125809A Brake unit for wheelchair
KR20180125849A Brake unit for wheelchair
KR20180125837A Wheel slip prevention device for wheelchair
KR20180125821A Brake unit mounting kit for wheelchair
KR20180122242A Caster for wheelchair
HK1029452A1 Power equipment for remote controlling device
KR20020038281A Device for supplying power of remote control
KR20010025247A Inscribed ratchet gear for driving built-in generator in remote control
KR100292982B1 Electric power supply device in remote control and its method