This weekend I found a useful sites for Chinese legal research.
The first is the website for Chinese law firm, Panawell & Partners, LLC (h/t IP ThinkTank). Their website has many of the relevant PRC IP laws and regulations in Chinese, English and Japanese under the "Law & Regulations" heading. Under the "Publications" heading, the firm is publishing memos on aspects of Chinese IP law. These make a good resource, and I look forward to watching their publications section grow.
The second is the glossary section of the website for another Chinese law firm, Longan Law Firm. This section of their website has 147 pages of translations of English language legal terms of art into Chinese. Quite useful!