Limited Power of Attorney for Section 16 Reporting

This filing details a Limited Power of Attorney granted by Robert James Flanagan to David C. Kuo and Chih-Hsiang (Thompson) Lin. This power of attorney authorizes the appointed individuals to act as attorney-in-fact for Mr. Flanagan concerning his reporting requirements under Section 16 of the Securities Exchange Act of 1934. Specifically, they are empowered to prepare and execute necessary documents, including Forms 3, 4, and 5, for filing with the SEC and the Company. They can also obtain information regarding the Company's equity securities from third parties. The power of attorney clarifies that the attorneys-in-fact are authorized to act at their discretion without independent verification and that Mr. Flanagan remains ultimately responsible for compliance with Section 16 reporting requirements. This power of attorney remains in effect until Mr. Flanagan is no longer required to file these forms or until it is revoked in writing.