[Success Case]
Case No. 2011 Xing-Zhuan-Su-Zi 119, Intellectual Property Court
[Decision Digest]
The problem(s) to be solved and technical effect produced in exhibit 1 are the opposite of the patent at issue. Therefore, based on the technical content disclosed in exhibit 1 and considering the common knowledge at the time of patent filing, those with common knowledge still cannot easily accomplish the invention in claim 1 of the patent at issue.
