Complex sentence: Tian then traveled in China to meet with contract manufacturers to have the device developed, and 10 months later, in November 2013, he launched a crowdfunding campaign on Kickstarter, which ultimately went on to raise more than $800,000 in 30 days.
Split into simpler sentences: Tian then traveled in China to meet with contract manufacturers to have the device developed. In November 2013, he launched a crowdfunding campaign on Kickstarter, which ultimately went on to raise more than $800,000 in 30 days.