2. After an appeal is filed.

A. The status of the parties 1) Defendant B Co., Ltd. (hereinafter “Defendant B”) is a company aimed at the manufacture of electronic parts and the manufacture and sale of products related to lighting equipment. Defendant C Co., Ltd. (hereinafter “Defendant C”) is a company established by around August 2010 by Defendant D (representative director of Defendant B) for the purpose of optical art manufacturing, etc.

2) In around 2006, the Plaintiff joined Defendant B and around August 2010, and retired from around August 2013 (the Plaintiff received benefits of KRW 85,600,070 in total from Defendant B, and of KRW 94,125,040 in total in total in 2008). (b) The Plaintiff was entitled to registration of patent related to the frithm mechanism and its underlying business 1) through E and F, Liqury display panel (Liquiry Cral dystyphy, hereinafter referred to as “L CD”) in terms of the structure that constitutes a white part of the upper part of the structure that improves the entire structure of the light distribution from the upper part of the light distribution to the upper part of the light distribution.

A total of six inventions related to A (hereinafter collectively referred to as “patent invention of this case,” and individually, in accordance with the following table, the title of the invention is registered (registration number), jointly with D and Defendant B, with the inventor 1 G E (H) I (H), D, Defendant B B 2 K L (O), Plaintiff B (O), D, Defendant B 3 PP Q Q (R) (T), Plaintiff B 3 PP Q Q (R) (V), Plaintiff D, Defendant B 4 PP Q Q Q (U (V), and Defendant B 5 PP (W (W) (W) Plaintiff B, D, Defendant B (W) and 6 PP (H) Plaintiff, Plaintiff B, and Defendant D, and Plaintiff B were registered.

2) The patent invention Nos. 1 and 2 of the instant case is the so-called original patent that serves as the basis of patent invention No. 3-6 of the instant case.