Haili Zhang

Haili Zhang, with a Master's degree in Materials Physics and Chemistry, has a good learning background and work experience. She has many years of experience in the knowledge products industry, mainly engaged in patent applications, examination opinion responses, patent reexamination, etc. She is familiar with intellectual property related laws and regulations and has handled more than 500 patent cases, receiving praise and recognition from numerous clients.

The main technical fields include

Materials, water treatment, inorganic and organic synthesis and other fields

Typical Case

field of materials

1. Responsible for the patent case of "Preparation method and obtained materials and applications of a tree crown multi-level PdAg nanodendrite" and obtained authorization

2. Responsible for the patent case of "Preparation method and obtained materials and applications of a two-dimensional porous Pt nanosheet" and obtained authorization

3. Responsible for the patent case of "Preparation of Carbon Nanomaterials/Polymer Conductive Hybrid Films and Membrane Pollution Monitoring Technology" and obtaining authorization documents

4. Responsible for the patent case of "preparation method of graphene porous particles" and obtained authorization

Water treatment field

1. Responsible for the patent case of "a pesticide production wastewater treatment process" and obtained authorization

2. Responsible for the patent case of "a treatment process for chromium containing copper nickel wastewater" and obtained authorization

3. Responsible for the patent case of "a BDP wastewater treatment method" and obtained authorization

Organic synthesis field

1. Responsible for the patent case of "a method for synthesizing 2-amino-5-nitrothiazole" and obtained authorization

2. Responsible for the patent case of "a method for preparing sofosbuvir crystal form 6" and obtained authorization

3. Responsible for the patent case of "Preparation Method of Fluoroalkyl Sulfonylhydrazone" and obtained authorization