1. Defendant B Co., Ltd.: (a) KRW 20,790,000 for the Plaintiff and the period from October 20, 2015 to June 15, 2018.

1. Basic facts

A. The status of the parties 1) Defendant B Co., Ltd. (hereinafter “Defendant Company”)

Around August 30, 2006, Defendant C, the representative director of the board of directors, for the purpose of developing communication equipment and system technology, refers to a path selection process for systematically delivering data tagss from the computer network to the destination using the address on the computer network. Ordinary printing on the network based on the Internet protocol (IP) refers to the method for determining the optimal route based only on the IP address information of the destination contained in the data tag. On the other hand, display-based type is classified as not only the IP address of destination, but also the IP address of destination, the transmission/receiving number, the type of protocol, etc., as well as the existing source method of the United States, so that each of them can be processed differently from the existing source method of the United States.

(2) The Plaintiff’s business name at the time of its establishment on August 9, 200 is “Stock Company E” or “Stock Company F” on April 20, 2010; “Stock Company G” on June 1, 2010; “Stock Company G” on February 11, 2010; “Stock Company H” on February 111, 2014; and “A Stock Company” on March 11, 2016, when connecting each other’s (physical or logically divided network) to a network.