1. The Korean Intellectual Property Tribunal’s decision on March 23, 2020 rendered on the case 1470 per 2019 shall be revoked.

2. The costs of the lawsuit are assessed against the defendant.

1. Basic facts

(a) The name of the invention of this case (No. 3): C. 2) / The filing date of the application / the E. 3) the upper part of the claim 1 / The integrated line (No. 20) shall be formed by means of compressed air (No. 30) in the direction of the outer part (No. 40) with the outer part (No. 50) the air of this case with the outer part (No. 20) the size of the air connected to the outer part (No. 30) the air of this case with the outer part (No. 50) the outer part (No. 50) the outer part (No. 1) shall be added to the outer part (No. 50) the air of this case with the outer part (No. 40) the outer part (No. 50) shall be added to the outer part (No.