LEE HYE OK has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1991. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets agriculture, machines and mechanical elements are PERROT REGNERBAU GMBH & CO, TAE KWANG AGRICULTURAL MATERIA and PERROT REGNERBAU G M B H.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 11 |
# | Industry | |
---|---|---|
#1 | Agriculture | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Environmental technology | |
#5 | IT methods for management | |
#6 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Horticulture | |
#2 | Spraying devices | |
#3 | Pipes | |
#4 | Climate change adaptation technologies | |
#5 | Venting or aerating devices | |
#6 | Clutches and brakes | |
#7 | Separation | |
#8 | Data processing systems |
# | Name | Total Patents |
---|---|---|
#1 | Lee Hye Ok | 10 |
#2 | Lee Hye-Ok | 1 |
Publication | Filing date | Title |
---|---|---|
KR102030311B1 | One-touch fitting adapter of srinkler head and valve | |
KR20200107321A | Connector for Irrigation Tube with Sprinkler | |
KR20190095984A | sprinkler head | |
KR20190060277A | Valve For Easy Insertion Of Spouting Hose | |
KR101847777B1 | Sockets For Connecting Pipes | |
KR20170006476A | Irrigation water filter for Sprinkler | |
KR20170006380A | Sprinkler | |
KR20160014435A | The hose pipe carrier with the locking device for water | |
KR20150062446A | support fixture for sprinkler | |
KR20110041811A | Method for providing 42-truth and talisman thereof for mobile-terminal | |
KR930010894B1 | Clutch facing |