GENERAL POWER OF ATTORNEY (a) Insert full name of applicant(s) I/We, the undersigned,(a) (b) Insert full address of applicant(s). of (b) do hereby appoint HANYANG International Patent and Law Firm (formerly KIM, JUNG & CO.) registered professional corporation of patent attorneys of Seoul, Korea, as my/our lawful agent, and empower the said agent, if necessary, on my/our behalf to take any and all acts on an application and a registration for the Korean patent, utility model, design or trademark, to abandon or withdraw it, to withdraw an application for extension of patent term, to abandon a registered patent, utility model, design or trademark right, to claim a priority under Article 55 of the Patent Law and Article 18 of the Utility Model Law and withdraw the claim, to appoint and revoke sub-agent, to make an appeal against final rejection of application, dismissal of amendment and cancellation of registration, to withdraw the appeal, to take any and all acts on the appeal, to make a request of examination or a request of early examination for a third party's application, to provide an information against a third party¡¯s application, to file a double-application, to request technical evaluation, to take any and all procedures for oppositions and trials, and to take any and all procedures for converting classification of goods and services. Dated this day of ,200 (c) Corporate name in full (c) in the case of corporate application(s), otherwise leave blank. (d) Signature of appli- (d) cant(s). In the case of corporate applicant(s), the by signatory should be the President, Director, or any other representative. (e) Type full name of (e) signatory. HANYANG INTERNATIONAL PATENT AND LAW FIRM (formerly KIM, JUNG & CO.) ¡¡¡¡¡¡ NO NOTARIZATION