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LEE CHANG JIN

Overview
  • Total Patents
    192
  • GoodIP Patent Rank
    196,772
About

LEE CHANG JIN has a total of 192 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 foods and drinks, pharmaceuticals and organic fine chemistry are DYNE SOZE CO LTD, ATO Q&A CO LTD and INT GINSENG&HERB RES INST.

Patent filings in countries

World map showing LEE CHANG JINs patent filings in countries

Patent filings per year

Chart showing LEE CHANG JINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Chang Jin 191
#2 Kwon Du Jung 4
#3 Kim Hyeong Ho 4
#4 Kim Gyeong Nam 4
#5 Han Jeong Dae 4
#6 Lee Dae Won 4
#7 Choi Hui Cheol 4
#8 Choi Woo Young 1

Latest patents

Publication Filing date Title
KR101961607B1 Vacuum Press Radio - Frequency Heating Wood Drying System
KR102116851B1 Exchangeable electric toothbrush combinded with scaler
KR101722730B1 Method and Server for Supporting a Webpage for Look-Book
KR20160148846A Device and method for electronic marker
KR101517296B1 A Winter Leisure Sports Equippment on Ice
KR20140103236A Method and apparatus for 3 dimension fmcw radar comprising multiple receiving antennas
KR20110059976A Car remote control device using navigation
KR20100092996A E-loop antenna radiating electrical far-field with omni-directional
KR20060107631A Logistics and Compensation Techniques for Affiliates
KR20060032240A The circuits for wide freq. range pll module
KR20050011380A Underground locator and managing method for a buried target
KR20020089264A A method and apparatus for providing a physiological phenomenon of a cyber character based on genetic information
KR20030096740A The stall system for automatic milking system
KR20030096739A Tool bar system for automatic milking system
KR20030096742A The synchronizer system of teat-cup for milking system
KR20030096741A Transfer apparatus for automatic milking system
KR20010113429A Internet hospitals that reduce the inconvenience of going to pharmacies and going to hospitals in the division of medicine, improving the quality of medical care, preventing substance misuse, and making accountability of medical accidents transparent.
KR20010110042A Breathable outdoor hats with low reach.
KR20010110043A Beautiful clothes
KR20010112548A Shock mitigation for all shoes worn by humans, including sneakers