精品国产一区二区三区久久狼5月,一二三四区在线观看,午夜小视频福利在线观看,秋霞在线午夜

Mengyuan WU Patent attorney

Ms. Wu specializes in chemical field for patent protection. Ms. Wu’s expertise covers a variety of areas in polymer materials, semiconductor materials, biochemical products, pharmaceutical preparions, environmental engineering, optoelectionica materials, and photoelectric sensing technology.

Ms. Wu has years of experience in patent applicaions, substantive examination, and patent re-examination representing for many well-known domestic enterprises, scientific research institutions.

Ms. Wu received her master’s degree from Nanjing University of Science and Technology. Ms. Wu began her career in intellectual property in 2015, and

Joined CSPTAL in 2017. Ms. Wu was qualified as a patent attorney before CNIPA in 2006.