This inventor holds 1 USPTO granted patent. Top assignees: Baotou Dongbao Bio Tech Co Ltd., Chinese Academy of Sciences, Other. Active years: 2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
1 out of 3,363 
1 out of 834,570 Years Active: 2019
Title: Eric Hanxiang Sun and His Work on Collagen Active Peptides.
Introduction
Eric Hanxiang Sun is an inventor based in Culver City, California. His patent work focuses on preparing collagen active peptides with antiproliferative activity against cancer cells.
Latest Patents
Sun is associated with 1 patent, titled “Techniques of Preparing Collagen Active Peptides.” The invention describes producing collagen active peptides through hydrolysis using papain and trypsin, followed by a specific purification process. The resulting peptides are reported to have antiproliferative activity against ovarian carcinoma cell lines, including SKOV3, OVCAR3, 436, and SRO82, as well as prostate cancer cell lines, including PC3, LnCAPC1, and LnCAPC2.
Career Highlights
Sun’s listed professional affiliations include the Chinese Academy of Sciences and Baotou Dongbao Bio Tech Co., Ltd. His patent reflects work at the intersection of collagen-derived compounds and cancer-cell research.
Collaborations
Furong Wang and Jianing Wang are identified as Sun’s coworkers.
Conclusion
Eric Hanxiang Sun’s patent describes a process for preparing collagen active peptides and reports their antiproliferative activity against selected ovarian and prostate cancer cell lines.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile