1. The plaintiff's main claim is dismissed.

2. The plaintiff's conjunctive claim shall be dismissed.

3. The costs of lawsuit are assessed against the Plaintiff.

1. Basic facts

A. The status of the parties is a company that manufactures and sells plastic chemical products and chemical products, and precise chemical products (Korean L&C Co., Ltd. on July 1, 2014). The defendant is a company that manufactures polyethylene (Polyethne, PE)-10 (hereinafter “instant product”), which is a protective film in polyethyl (P-prop; hereinafter “B”), and “B” is a personal business entity run by C in charge of distributing the instant product, etc. as the defendant’s agency.

B. Around September 201, the Plaintiff entered into a supply contract on the instant product. Around September 201, the Plaintiff considered the protection films of ITO (hereinafter “D company”) and Japanese Dr (hereinafter “D company”) made in favorable films to select the protection films of ITO films, and conducted a basic quality inspection for the first time with the Defendant during the process of searching for the protection films to protect the ITO pages. The Plaintiff confirmed that the instant product and the instant Japanese products made in favorable films to select the protection films of ITO films and carried out a basic quality inspection (hereinafter “D company”). As a result, the Plaintiff confirmed that the test products were installed in D company’s seals and seals, etc., and supplied them as EIT company’s films and products to China (hereinafter “D company”).

3) However, there was a problem that the starting point, which was launched on the surface of D company's products, pollutes the ITO film surface far after the process. Accordingly, the Plaintiff decided to use the instant product, which is a self-pointping method, as a protection film of ITO films around October 2012. 4) After the Plaintiff's G team staff H, I, and the Defendant's business team staff.