Weiyue Cao

Practice experience

Graduated from East China Normal University in 2015. Since entering the intellectual property industry, I have rich experience in protecting, confirming, and safeguarding intellectual property rights in the field of biotechnology. Familiar with the practical work of patent application document writing, examination opinion response, invalidation request and response in related fields such as microbiology, pharmaceutical technology, genetic engineering, food, drugs, fermentation engineering, etc. The cases handled involve drug combinations, new applications of compounds, traditional Chinese medicine combinations, genetic engineering, microbiology, food production, and agriculture, accumulating rich work experience and possessing rich experience in patent layout, mining, patent retrieval and analysis. With good professional ethics and rich practical experience, we are able to provide clients with comprehensive patent case handling and consulting services.

professional field

Familiar with practical work in the fields of microbiology, pharmaceuticals, food engineering, genetic engineering, crop cultivation, pesticides, and clinical medicine, including writing patent application documents, responding to examination opinions, requesting invalidation of reexamination, and responding.

Typical Case

(1) Microorganisms:

Such as 202310680847.8, a bacteriophage for lysing Burkholderia monocytogenes in Acorus calamus and its application;

202311729995.0, a Bacillus subtilis strain, fermentation broth, preparation, and its application;  

202111218588.4, an engineered strain of Bacillus thuringiensis expressing bivalent insecticidal protein, its construction method, and application.

(2) In the field of traditional Chinese medicine:

Such as 202310378269.2, a traditional Chinese medicine composition for promoting height growth, its preparation method, and application;  

202211681137.9, a traditional Chinese medicine combination for treating pelvic inflammatory disease and infertility caused by it;  

202010243628.X， A traditional Chinese medicine composition for treating gastrointestinal diseases and its preparation method.  

(3) Food sector:

Such as 202011394934. X, a new process for decolorization and refining in the production of monosodium glutamate;  

202010265979.0, a process method for deodorizing radish juice and the resulting radish juice;  

202111402171.3, a method for making low nitrite content Chinese toon tea.  

(4) In the field of genetic engineering:

As of 202010289198.5, a method for attenuated modification of ribosome inactivating proteins that block receptor binding;  

202010039900.2, Fusion protein of neutralizing antigen epitopes of three diarrhea causing viruses in pigs and its construction method and application;  

201910373562.3, a method for constructing coronavirus infectious clones and its application.  

(5) In the field of biomedicine:

As of 202410977311.7, the application of SRSF1 as a therapeutic target for aortic dissection;  

202010701572.8, Preparation and synergistic anti-tumor activity of purslane polysaccharide and cisplatin complex;  

201810148906.6, a drug loaded micelle delivery system composed of polysorbate 80 and its components that penetrate the blood-brain barrier.  

(6) In the field of agriculture:

As of 202211373338.2, a conditioner for rapidly maturing newly cultivated land, its preparation method, and usage method;  

202110424086.0, a diversified farming method;  

202010124542.5, a prediction method for radial growth of Pinus koraiensis;  

202010782793.2, Application of activated silicon materials in the preparation of water retaining slow-release microbial fertilizers.