LEE DONG GYU has a total of 17 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets textiles and paper, semiconductors and electrical machinery and energy are NAKAGAWA YOSHIHIRO, COUTURIER G LE and XIAMEN HUALIAN ELECTRONICS CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 10 | |
#2 | United States | 7 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Semiconductors | |
#3 | Electrical machinery and energy | |
#4 | Chemical engineering | |
#5 | Packaging and shipping | |
#6 | Machine tools | |
#7 | Thermal processes | |
#8 | Mechanical elements | |
#9 | Transport |
# | Technology | |
---|---|---|
#1 | Sewing | |
#2 | Semiconductor devices | |
#3 | Indexing scheme for uses of lighting devices | |
#4 | Refrigerators | |
#5 | Hand-held cutting tools | |
#6 | Rail vehicle suspensions | |
#7 | Transferring liquids | |
#8 | Making wound articles | |
#9 | Separation | |
#10 | Nails |
# | Name | Total Patents |
---|---|---|
#1 | Lee Dong Gyu | 15 |
#2 | Choi Jin Won | 2 |
#3 | Lee Dae Young | 2 |
#4 | Chung Tae Joon | 1 |
#5 | Kim Jin Ho | 1 |
#6 | Jeong Sung Won | 1 |
#7 | Lee Jung Yul | 1 |
#8 | Yoon Ho | 1 |
#9 | Jun Tae Ha | 1 |
#10 | Choi Jae Hun | 1 |
Publication | Filing date | Title |
---|---|---|
KR20200117581A | The slide type loading frame for motorcycle | |
KR101925259B1 | Method for munufacturing of paper tube using a polishing apparatus for surface of paper tube | |
KR20200008344A | Lifesaving apparatus in railroad | |
KR20180045751A | Water filter cover | |
KR20140140821A | Method for mud trerating nonwoven fabric and disposable diaper using it | |
KR101301952B1 | The attaching bracket for a lighting of a ship | |
US2012291683A1 | Sewing machine and control method for driving the same | |
KR20090071876A | Text or data input method using a mobile phone | |
KR20090059178A | A cutter | |
KR20010074083A | Heating for generator | |
KR870001437B1 | Process for manufacturing of bobbin |