... <看更多>

Jongrak Kwon. Device Software @ Building 8, Facebook. FacebookKorea Advanced Institute of Science and Technology. San Jose, California ... ... <看更多>

Jongrak Choi is on Facebook. Join Facebook to connect with Jongrak Choi and others you may know. Facebook gives people the power to share and makes the... ... <看更多>

See what Jongrak (jongrakratasmit) has discovered on Pinterest, the world's biggest collection of ideas. ... <看更多>