How to distinguish patentable subject matter

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How to distinguish patentable subject matter

Managing IP Correspondent
January 01 2003

What does and doesn't qualify to be a patent is an area of much contention in China, just as in any other jurisdiction. Patent applicants should be aware of the restrictions, warn Wenping Chen & Xun Feng

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ChinaMIP Special FocusThe China IP Focus 2003 (December 2002)Asia-Pacific
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