1. The part concerning the principal lawsuit in the judgment of the court of first instance is identical to a request for confirmation of the status of co-owner of a patent right listed in the attached Table 1.

1. The summary of the case and the facts premised on the case

A. The summary of the case is that the Plaintiff and the Defendants registered as joint applicants with the Plaintiff on the part of the Plaintiff on the part of the Plaintiff on the part of the Plaintiff on the part of the Plaintiff on the ground that the Plaintiff violated the obligation under a patent-sharing contract by denying the Plaintiff’s patent invention and the Plaintiff’s co-owner’s share in the patent registered as joint owners of the patent right while denying the Plaintiff’s patent invention and denying the Plaintiff’s status as joint owners of the patent right, and demanding the Plaintiff to transfer the Plaintiff’s share in the patent registered as joint owners of the patent right to Defendant B. The Plaintiff seeks confirmation of the status of joint owners of the patent right of this case registered as joint owners based on the status of the sole inventor, and ② seeking confirmation of the Plaintiff on the part of the Plaintiff on the termination of the joint-use contract that limits the exclusive license of the patent invention of this case on the sole use of research outcomes among joint owners of the patent right, and ③ prohibition of the production, research, development, etc. of goods listed in the attached Table 2 list based on the joint-use agreement with the Plaintiff or the applicant’s status of the joint inventor.