[This post is written by our guest editor Minman Gu who is the Investment Analyst from Shanda Innovations.]

StartupWeekend entered into Shanghai this year and held the event first in July. Last night it hosted its second run in Shanghai, with an impressive mentor team and 16 projects.

Here are the four winning ideas:

Start your free trial now.

Get instant access to all our premium content, archives, newsletters, and online community.

Monthly Membership

Yearly Membership

What you get

Full access to all premium content and our full archives

Members'-only newsletters

Preferential access and discounts to all TechNode events

Direct access to the TechNode newsroom

Start your free trial now.

Get instant access to all our premium content, archives, newsletters, and online community.

Monthly Membership

Yearly Membership

Gang Lu

Dr. Gang Lu - Founder of TechNode. He's a Blogger, a Geek, a PhD and a Speaker, with passion in Tech, Internet and R'N'R.