PARK JAE YOON has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets basic materials chemistry, surface technology and coating and chemical engineering are KUKDONG JEYEN CO LTD, BEREUTER HEINZ and SHANGHAI YUSHIRO CHEMICAL IND CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 6 | |
#2 | United States | 5 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Surface technology and coating | |
#3 | Chemical engineering | |
#4 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Park Jae Yoon | 11 |
#2 | Jo Chang Yeol | 5 |
#3 | Lee Hong Ki | 3 |
#4 | Choi Dong Yeol | 2 |
Publication | Filing date | Title |
---|---|---|
KR20030061472A | Method for advertisement of entertainment event using mobile phone and method for reservation of said event | |
KR20030060410A | Apparatus for reducing molecular mass of oil and soot by using plasma | |
KR20030037091A | Method for advertisement using mobile phone | |
KR20030032082A | System for inserting advertisement to background image on display window of mobile phone and its method | |
KR20010088709A | Apparatus and Method for inserting advertisement and deal with settlement using mobile phone | |
KR20020015090A | Apparatus and method for reducing molecular mass of oil by using plasma |