MEI CHEN HSIN has a total of 12 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2004. It filed its patents most often in United States, Republic of Korea and Germany. Its main competitors in its focus markets transport, environmental technology and engines, pumps and turbines are TAN YU LEE, CSBC CORP TAIWAN and CHEN ZHENCHENG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | Republic of Korea | 4 | |
#3 | Germany | 2 | |
#4 | China | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Environmental technology | |
#3 | Engines, pumps and turbines | |
#4 | Machines | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Climate change mitigation in transportation | |
#2 | Ships | |
#3 | Marine propulsion | |
#4 | Spring or inertia motors | |
#5 | Aeroplanes | |
#6 | Unspecified technologies | |
#7 | Fluid dynamics |
# | Name | Total Patents |
---|---|---|
#1 | Mei Chen-Hsin | 8 |
#2 | Mei Chen Hsin | 4 |
Publication | Filing date | Title |
---|---|---|
US2019351974A1 | Structure for reducing the drag of a ship and its application | |
US2019322345A1 | Device for reducing the sailing drag and assisting the steering of the ship | |
DE102018102479A1 | Device for reducing the driving resistance and for helping the direction change | |
US2018304980A1 | Device capable of reducing ship's sailing drag and assisting the steering of the ship | |
US2018148132A1 | Structure for reducing the drag of a ship and its application | |
KR20120140615A | The method of reducing resistance of streamlined body of a vehicle and its applications | |
KR20060034060A | Propelling device for a boat to enable the boat to move via movement of the boat |