Mr. Guo Pengcheng graduated from Jiangsu Normal University in 2017 with a Bachelor's degree. He joined our firm in 2020 and began his career as a patent attorney.

During his practice, Mr. Guo has personally handled or reviewed nearly one thousand cases involving patent prosecution in the mechanical field, including patent drafting, Office Action (OA) responses, and reexamination proceedings. He has also assisted domestic clients with international patent prosecution in jurisdictions including the United States and Europe.

Currently certified as an approved agent by multiple major clients, Mr. Guo's client portfolio includes prominent enterprises such as BAIC Group, GAC Group, a leading home appliance manufacturer, and Inspur Group. His professional services have received consistent high praise from clients.

1.Participated in the writing of the "1+N Integrated purification and heating Machine", "Customized Electric Heating and Skin Feel Platform", and "Reconstruction of High-Flow Water Dispenser" projects for a certain home appliance enterprise.

2. Participated in the writing of the "V15 Sweeping and Mopping Integrated Robot" and "8B Space Station" cleaning projects for a certain home appliance enterprise;

3. Participated in the writing of an industrial "distributed photovoltaic" project for a certain home appliance enterprise.