This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Sichuan National Nano Technology Co., Ltd. Active years: 2020-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020-2021
Title: Yonggang Yan: Innovator in Bone Implant Technology
Introduction
Yonggang Yan is a notable inventor based in Sichuan, China. He has made significant contributions to the field of biomedical engineering, particularly in the development of advanced bone implant materials. With a total of 2 patents, his work focuses on enhancing the effectiveness and safety of bone repair materials.
Latest Patents
Yonggang Yan's latest patents include innovative technologies aimed at improving bone healing. One of his patents is for a composite bone implant material and method of making thereof. This invention relates to a controllable degradation, filling-type complex bone implant made from multivariant amino acid polymer-organic calcium/phosphorus salts. The complex bone implant consists of multivariant amino acid polymers and medically acceptable organic calcium/phosphorus salts, with the content of organic calcium/phosphorus salts ranging from 20-90% based on the total mass of the composite material. The multivariant amino acid polymer is polymerized using ε-aminocaproic acid and at least two other amino acids, ensuring that the molar content of ε-aminocaproic acid is at least 50% of the total molar quantity of amino acid polymers.
Another significant patent by Yonggang Yan is for a bone repair material of multivariant amino acid polymer-hydroxyapatite, along with supportive implants and their preparation method. This restorative material is composed of multivariant amino acid polymers, including ε-aminocaproic acid and other α-amino acids, combined with modified hydroxyapatite. The modified hydroxyapatite uses calcium salt as a modified constituent, which is more soluble compared to traditional hydroxyapatite. The content of modified hydroxyapatite in the bone repair material ranges from 10-70% based on its mass, while the ε-aminocaproic acid content in the multivariant amino acid polymers is between 60-99%.
Career Highlights
Yonggang Yan is currently associated with Sichuan National Nano Technology Co., Ltd. His work at this company has allowed him to focus on the intersection of nanotechnology and biomedical applications, leading to groundbreaking innovations in bone repair materials.
Collaborations
Yonggang Yan has collaborated with notable colleagues, including Fan Xu and Peng Wang. Their combined expertise has contributed to the advancement of research and development in
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile