Shanghai, China

Jianhua Cai

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Viva Biotech (Shanghai) Ltd.. Active years: 2017-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jianhua Cai. Retrieved from https://idiyas.com/inventor/jianhua-cai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 10.0

ph-index = 1


Company Filing History:


Years Active: 2017-2019

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3 patents (USPTO):Explore Patents

Title: Jianhua Cai: Innovator in G-Protein Coupled Receptor Research

Introduction

Jianhua Cai is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of biochemistry, particularly in the study of G-protein coupled receptors (GPCRs). With a total of 3 patents, his work focuses on enhancing the expression and stability of these important proteins.

Latest Patents

Jianhua Cai's latest patents include innovative methods for expressing GPCR proteins. One of his notable inventions is a method that utilizes fusion proteins to improve the yield and stability of GPCRs when purified from mammalian cells. This method involves using fragments from APJ protein, RGS16 protein, or DNJ protein, which have over 90% homology to the respective protein fragments. These advancements are crucial for the study and application of GPCR proteins in various scientific fields.

Career Highlights

Jianhua Cai is currently employed at Viva Biotech (Shanghai) Ltd., where he continues to push the boundaries of research in protein expression. His work has garnered attention for its potential applications in drug discovery and therapeutic development.

Collaborations

Some of his notable coworkers include Jian Shen and Fan Jiang, who contribute to the collaborative efforts in their research projects.

Conclusion

Jianhua Cai's innovative work in the field of G-protein coupled receptors exemplifies the importance of research and development in biochemistry. His patents reflect a commitment to advancing scientific knowledge and improving methodologies in protein expression.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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