1. The judgment of the court of first instance is modified as follows.

The defendant's Changwon District Court assistance to the plaintiff.

Basic Facts

The plaintiff is a company established for the purpose of bicycle manufacturing business, etc., and the defendant is a company established for the purpose of manufacturing Aluminium joints and manufacturing and assembling bicycles.

On October 30, 2015, the details and contents of the instant first contract between the Defendant and the Defendant. The Plaintiff provided the Defendant with a map on five strings and five strings and five strings and five strings, such as the bicycle trial frame, horizontal and pokes, which the Plaintiff designed with the Plaintiff’s patent technology, and the Defendant entered into a contract with the Plaintiff to assemble the aforementioned parts produced at his own expense and the remaining parts supplied from the Plaintiff and deliver them to the Plaintiff (hereinafter “instant first contract”). At the time [Article 1], the Plaintiff and the Defendant produced the “scring and vertical frame, horizontal and pokes, five strings of small parts,” and the Defendant supplied the parts produced from gold-type to the Plaintiff based on the “prefabricated space, assembly facilities, investment and agreement for the completion of the bicycle assembly” and then supplied them to the Plaintiff with each other.

[Article 2] Of the bicycle technology owned by the Plaintiff, the Plaintiff prepared a production drawing and provided the Defendant with the Defendant, the Defendant invested funds to produce and assemble gold, and the Plaintiff sold the produced bicycle and entered into a contract for investment supply in the background that it would be full-time for mutual benefits.

[Article 3] (1) In order to produce parts, the Defendant shall invest 100% of the metal for mass production, conduct assembly with no defects in quality as to the completed parts after the processing of the parts, and deliver only those bicycles with no defects in quality to the Plaintiff.

[A] Article 4 (A) The plaintiff