1. The decision made by the Intellectual Property Tribunal on March 16, 2018 on the case No. 2017Da2948 shall be revoked.

2. The costs of lawsuit shall be.

1. Presumed factual basis

(a) The title of the patented invention (A) 1: C2) filing date/registration date/F 3: the patentee: Plaintiff 4) the water tank formed by the inhaled air into the upper part under the condition of water stored in the claim 1 (hereinafter “entent 1”); the body formed by the exhauster emitting the air into the upper part under the condition of being connected with the above water tank (hereinafter “entent 2”); the water tank generated in the upper part under the condition of being connected with the above body’s engine outlet, and the water tank stored in the above Article 6 (C2)/registration date: the water tank under the above 5 (C) 2) ; the water tank under the above 4) ; the water tank under the above 5 (C) ; the water tank under the above 4) ; the water tank shall be able to enjoy the above water tank and the water tank under the above 5 (C) ; the water tank discharged into the upper part under the condition of the water tank ; the water tank shall be gradually able to enjoy the water tank into the upper part under the above.