CHOI YEON HO has a total of 12 patent applications. Its first patent ever was published in 2006. 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 civil engineering, transport and semiconductors are CHIPMORE TECHNOLOGY CORP LTD, SHIEH CHAN-LONG and MIKRO MESA TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 8 | |
#2 | United States | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Transport | |
#3 | Semiconductors | |
#4 | Audio-visual technology | |
#5 | Control | |
#6 | Packaging and shipping | |
#7 | Mechanical elements | |
#8 | Agriculture |
# | Technology | |
---|---|---|
#1 | Ships | |
#2 | Construction of bridges | |
#3 | Semiconductor devices | |
#4 | Animal care | |
#5 | Teaching materials | |
#6 | Finishing work on buildings | |
#7 | Clutches and brakes | |
#8 | Display controls | |
#9 | Swimming pools | |
#10 | Packaging |
# | Name | Total Patents |
---|---|---|
#1 | Choi Yeon Ho | 12 |
#2 | Kang Jeong Seok | 1 |
#3 | Im Dong Won | 1 |
#4 | Kim Gijeong | 1 |
#5 | Lee Jun Sang | 1 |
#6 | Shin Hyun Kyu | 1 |
#7 | Park Seo Yeon | 1 |
#8 | Kim Wanjong | 1 |
Publication | Filing date | Title |
---|---|---|
KR102220920B1 | Offshore floating structure with rolling reduction and stability | |
KR102220041B1 | Protect ring of floating pipe | |
KR102209129B1 | Apparatus for earthquake-resistant panel and unwelded earthquake-resistant truss | |
KR20210006649A | A manufacturing device of packaged rice | |
KR20200054508A | Prefabricated cat tower | |
KR20190141553A | User created contents storytelling puzzle system and application | |
KR101273537B1 | A floating marine structure using a pontoon with the reinforcement buoy | |
KR20110061180A | A floating pier structure using a floating pipe |