From 2019 to 2020, Oakes commissioned us to apply for PCT patents from EU, Japan,

The second China · Haidian high value patent

At the beginning of 2019, the State Intellectual Property Operation public service

Longyuan intellectual property, as the consultant of Hubei Shengjia electric

In 2017, entrusted by China Railway Science and engineering group, it won the lawsuit

In 2016, entrusted by Anhui grain and oil import and Export Group Co., Ltd.,