Hao Zhang, a roboticist/hacker in Beijing, China.
One of the founders, and early member of Beijing Makerspace.
Currently working on an opensource robot assistant project called DORAbot in Noisebridge & Techshop SF. Check out DORAbot Project Site
Can be reached by:
email, hackerspace related stuff: hao.zhang AT bjmakerspace DOT com
email, dorabot related related: hao AT dorabot DOT com
email, general robot related: hao.zhang.robotics AT ieee DOT org
facebook: Hao Zhang
blog, mainly Chinese: azureviolin.com