此外，他受理过各阶段的专利申请以及专利授权后挑战专利有效性的复议程序。
He also has handled all stages of patent prosecution and administrative post-grant proceedings challenging validity of disputed patents.
表中的PCT申请数据是指PCT申请的国际阶段，其他数据是我国知识产权局受理的国外PCT专利申请数量。
The Numbers of "PCT application" refers to PCT application in the international phase, and the "Others" refers to the foreign PCT application.
表中的PCT申请数据是指PCT申请的国际阶段，其他数据是我国知识产权局受理的国外PCT专利申请数量。
The Numbers of "PCT application" refers to PCT application in the international phase, and the "Others" refers to the foreign PCT application.
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