Company
Certification
2022
- 11. HEAT MANAGEMENT SYSTEM OF FUEL CELL AND CONTROL METHOD OF HEAT MANAGEMENT SYSTEM
- 03. SYSTEM AND METHOD FOR SEQUENTIALLY CONTROLLING FULL CELL BASED ON PRIORITY
- 03. METHOD AND SYSTEM FOR SEQUENTIALLY CONTROLLING FUEL CELL
- 01. HYDROGEN MANUFACTURING DEVICE AND HYDROGEN MANUFACTURING METHOD
2021
- 11. MOBILE ELECTRIC CHARGING SYSTEM AND METHOD THEREOF
- 08. POWER SYSTEM FOR SHIP HAVING INSULATION RESISTANCE MONITORING AND INSULATION CONDITION DIAGNOSING
- 05. POWER MANAGEMENT SYSTEM FOR HYBRID BOAT
- 05. BATTERY OF SHIP WITH FIRE SPREAD PREVENTION FUNCTION
- 05. [Patent registration] Battery system of ship and electric ship having the system
- 05. CHARGING SYSTEM OF ELECTRIC BOAT
- 05. MOVABLE CHARGING SYSTEM FOR ELECTRIC SHIP
- 05. SAFE RETURN PROGRAM FOR HYBRID BOAT AND CONTROL APPARATUS INSTALL THE PROGRAM
- 04. AIR PURIFICATION FOR FUEL CELL OF SHIP
2020
- 10. [Design registration] ELECTRIC PROPULSION SYSTEM COVER FOR BOAT
- 10. [Design registration] HYDROGEN BOAT
- 10. [Design registration] ELECTRIC BOAT
- 10. [Design registration] ELECTRIC BOAT
- 10. [Patent registration] CONTROL SYSTEM FOR ELECTRIC BOAT
- 07. DRIVE SYSTEM FOR FUEL CELL BOAT
- 07. DRIVE SYSTEM FOR ELECTRIC BOAT
- 04. [Design registration] PROPULSION DEVICE FOR A BOAT
- 04. REPLACEABLE FENDER FOR VESSEL
- 04. RECREATIONAL BOAT
2019
- 10. [Design registration] (PATROL BOAT
- 10. [Design registration] RECREATIONAL BOAT_Basic Public
- 10. [Design registration] RECREATIONAL BOAT_Related Public
- 09. [Design registration] WALL PANEL FOR SHIP
- 08. [Design registration] FLOOR PANEL FRAME FOR SHIP
- 08. [Patent registration] MODULAR ELECTRIC PROPULSION DEVICE FOR SHIPS
- 08. [Patent registration] DECK PANEL STRUCTURE FOR BOAT FLOOR
- 08. [Patent registration] HYDROGEN SUPPLY APPARATUS FOR FUEL CELL IN BOAT
2018
- 12. [Design registration] CABINET FOR SHIP
- 10. [Patent registration] FINISHING PANEL FIXING DEVICE, AND METHOD FOR PANNEL FIXING USING THE SAME
- 10. VIBRATION DAMPED FLOOR GRID SYSTEM FOR YACHT
2016
- 06. [Patent registration] CONTROL DEVICE FOR SHIP LITHUM BATTERY CHARGING AND DISCHARGING
2011
- 09. [Patent registration] ELECTRIC PROPULSION SHIP INCLUDING POWER MANAGEMENT SYSTEM
2010
- 10. [Patent registration] A BALCONY FOR CRUISE VESSEL
2007
- 07. [Trademark registration] VINSSEN
- 07. [Trademark registration] VINSSEN VINSSEN YACHTS
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