Yahoo Inc.

4 registered patent practitioners: 3 patent attorneys and 1 patent agents, Causeway Bay.

• Andrew C. Chen — Patent agent, Reg. No. 43544, Yahoo Inc.
• Richard Chenyu Liu — Patent attorney, Reg. No. 34377, Yahoo Inc.
• Nancy K. Raber — Patent attorney, Reg. No. 47013, Yahoo Inc.
• Howard J. Yuan — Patent attorney, Reg. No. 67985, Yahoo Inc.