United States' accusations against China of unfair trade practices related to intellectual property protection and technology transfer are unfounded, the Ministry of Commerce said on Thursday. The comment was made after a two-day public hearing by the Office of the US Trade Representative was wrapped up in Washington proposing tariffs on another $16 billion worth of Chinese exports. In hundreds of comments sent by business associations to the US trade authority office, more than 90 percent opposed the newly proposed tariffs, said Gao Feng, the ministry's spokesman. "Since the US conducted a Section 301 ... (full story)