1. The decision made by the Intellectual Property Tribunal on June 9, 2020 on the case No. 2019DaDa2616 is revoked.

2. The costs of lawsuit shall be.

1. Basic facts

A. The Defendant’s title of the instant patent invention 1: D2) filing date/registration date/registration number: claims 2/F/G3) 【Claim 1】 The body of the two parts (10) consisting of the body of the parts (hereinafter “entent 1”) consisting of the shape that the two parts fall back of the upper part of the upper part while saving back the upper part at the wearing of the claim 1

(10) The Hague (20) in which space is formed and multiple wind holess (21) (hereinafter referred to as “class 2”) are made up of the two parts of the body above (10);

(i) the day (30) which is set up in the Hague (20) above and which generates wind by the mother by revolving it by the mother (hereinafter referred to as “class 3”);

(1) Each Do control unit (40) (hereinafter referred to as “class 4”) that regulates the direction of the Hague (20) in accordance with the two groups and the Hague (20) of this body (10);

(41) The above-mentioned control shares (40) shall be made in the body of a kind (41) and the steel depth (42) in which the inside of the body of a kind (hereinafter referred to as "contributents 5") maintains the state of dye or bale in which the body of a class (42) is held;

)을 특징으로 하는 넥밴드형 선풍기(이하 청구범위의 청구항 1에 기재된 특허발명을 ‘이 사건 제1항 발명’이라 하고, 나머지 청구항에 대해서도 같은 방식으로 부른다). 【청구항 2】 제1항에 있어서, 상기 본체(10)는 실리콘 패드(12) 또는 위생 패드(13)가 탈부착되도록 함을 특징으로 하는 넥밴드형 선풍기. 【청구항 3 내지 5】 (삭제) 4) 주요 내용 기술 분야, 배경기술 및 해결하고자 하는 과제 [0001] 본 발명은 넥밴드형 선풍기에 관한 것으로, 더욱 상세하게는 선풍기를 목에 착용하여 사용할 수 있도록 함으로써, 양손이 자유로운 상태로 얼굴이나 가슴 등을 시원하게 할 수 있는 넥밴드형 선풍기에 관한 것이다.

[004~0007] Along with the past, a large amount of portable wind is being used, and the hand and hand over the upper part of the hand, which can be sold by hand by hand a portable wind.