1. The plaintiff's claim is dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

A. A prototype produced from a gold pattern by requesting the production of a design drawing, but produced from that gold pattern, is not the same as the Plaintiff brought to, and the production of the prototype eventually led to failure.

B. On March 26, 2018, the Plaintiff and the Defendant: (a) repaid KRW 23,000,000 that the Defendant received from the Plaintiff to the Plaintiff; and (b) agreed that the Plaintiff continues to develop the gold-type development of the said product after continuing to engage in the development; and (c) written the following terms and conditions of “the mutual agreement following the failure to perform the contract for production (purchase) of 20m

As the contract under the above sub-paragraph (a) entered into on September 21, 2016 was not implemented, the Plaintiff was required to make a total of KRW 37,763,778, including the amount paid in cash of KRW 25,905,00 until now, but subject to mutual agreement, the agreement will be decided as follows:

u - The defendant will give 23,000,000 won to the plaintiff.

(2), (3) omitted.

4. The plaintiff continues to develop the above product after the defendant's development of gold.

* The Plaintiff is not liable even if the gold-type development of the foregoing product developed following the Plaintiff failed.

The parties prepared the “20m Scand Sheet Development Agreement” with the following content on the same day (hereinafter “instant agreement”). The Defendant repaid KRW 23,00,000 to the Plaintiff, totaling from May 15, 2018 to May 17, 2018.

1. The plaintiff agrees to develop the defendant upon being sentenced to the penalty under the above item.

The plaintiff shall be developed after consultation or notification with the defendant at the time of development, and even if the punishment has been damaged, lost, and developed during the development, the defendant shall not be liable to the plaintiff.

2. The defendant does not claim expenses for the use of machinery and personnel when manufacturing sampling, prototypes, and promotional products (the costs of materials and additional costs for development shall be borne by the plaintiff). 3. When the plaintiff produces the product at the defendant's place of business, the determination of price to be made at the time of production shall be the intermediate price, such as the U.

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