Smartisan Technology Co., Ltd. was founded in May 2012, it is a Chinese technology company that creates extraordinary mobile devices and software. It currently operates in Chengdu, Beijing, Shenzhen and Shanghai. Its subsidiaries include Smartisan Digital Co., Ltd, Smartisan Software Co., Ltd, Yewang Digital Co., Ltd, José Tronco Technology Co., Ltd. Smartisan's mission is to draw upon a spirit of artisanship and perfectionism to create consumer electronic products (primarily smartphones) that offer first-rate user experience, and improve people's quality of life. In January 2019, Bytedance acquired tech-related patent rights of Smartisan.
Luo Yonghao (Born 9 July 1972) is a Chinese entrepreneur and internet celebrity. He is the is the chief executive officer and founder of Chinese technology company Smartisan, and founder of now-defunct blogging website Bullog.cn. On August 20 2018, Luo's company Smartisan launched the messaging service Bullet Message, which gained 7 million users in its first three weeks.