Chinese application service provider UC will sue Tencent, the Chinese Internet giant, for alleged unfair competitive practices.

Chinese online media and mobile value-added services firm Sina Corporation says its profit fell more than 50% as it announced its unaudited financial results for the second quarter ended June 30, 2011.

Smartphone maker HTC and the Chinese Internet company Sina.com jointly held a cross-platform brand launch meeting in Beijing to promote the first Sina microblog-themed smartphone product in China.

The microblog channel of Sina.com and China Telecom have signed an agreement to implement a cooperation for products based on the microblog services at Sina.com.

Chinese Internet company Tencent has gained the rights to operate Blade & Soul, a new online game developed by the South Korean company NCsoft, on the Chinese mainland.

Chinese online and wireless media company Sina Corporation says its profit fell on higher costs as it announced its unaudited financial results for the first quarter ended March 31, 2011.

Chinese social media websites are ablaze today with rumors, photos, and innuendo that at least one non-Chinese employee working for Apple was responsible for hitting customers waiting on line to buy the iPad 2 in Beijing.

Chinese online news and video media service Phoenix New Media Limited filed its F-1 statement with the United States Securities and Exchange Commission in a bid to raise up to USD200 million in an initial public offering.

China's Shanda has announced its launch a new navigation site, Tuan.sdo.com, for group buying websites.

Chinese Internet company Sina.com has officially launched a new domain name, weibo.com, for its microblog product, and the company has also adopted a new logo for the social media business.

Shanghai-based mail order and Internet retailer Mecox Lane has announced that Sina.com and China Dongxiang plan to purchase 117,505,755 ordinary shares from its two major shareholders, Maxpro Holdings Limited and Ever Keen Holdings Limited.

Chinese online company Sina Corporation announced its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2010.

A representative in charge of the planning of China Mobile's online application store Mobile Market has revealed that the company's location-based service module is currently finishing its test phase, and will be launched next month.

Chinese social networking site Renren.com has published its five annual strategic products, covering information, entertainment, and location services, and what it plans for 2011.

Weibo, the microblog division of the Chinese Internet portal Sina.com has announced that it will cooperate with four leading mobile sites which provide mobile phone software download services in China to launch nine new versions of microblog client around the New Year.