A. The Plaintiff, with the trade name of “B”, engaged in the business of manufacturing and selling a small-sized optical semester, has produced a small-sized optical semester, such as luminous engymnas and handbs, and sold it to schools, research institutes, industries, etc.

B. From April 2006, the Defendant, as an enterprise manufacturing and selling medical devices, requested the U.S. Vgolite to design the racium for the purpose of treating the products, and as a result, around April 2009, the Defendant developed and sold the racium for the purpose of treating the products under the name of “Atile” using the Lulse N-YG laler (hereinafter “Atile”).

C. Before February 2009, the Defendant includes handbags and bagrop and put put puts and flocks, which are parts of the instant optical devices, among the Plaintiff, around February 2009.

(hereinafter referred to as the “Hand of this case” and “the mine of this case” respectively, and concluded a contract with the Plaintiff to produce and deliver to the Defendant a total of the “Hand of this case, etc.” (hereinafter referred to as “the instant case”). D.

In addition, the instant optical semester consists of more than ragr (A), put put place (B), and hand bags (C) as indicated in the attached drawing. The instant optical semester is comprised of two types of light generated in the ragrgr (Nd:YGrod) with two sets fixed as the ragr (the part indicated as “Hgppplector” and “Outcuper” in the attached drawing) continuously proceeding with the light generated in the form of the ragr, and the rag beam was generated, and the lug beam was delivered in the form of a optical fiberr (B) and then delivered in the form of a optical fiber, it is appropriate for the human body to reorganize the light so transmitted, by means of the size of the ragr source that has the lug function.

E. The instant optical devices put to put put in place put in place and put in place put in place. The existing products are made of two softs separated from put in put in place or put in put in place.