This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Allergan, Inc., Allergan Industrie, Sas. Active years: 2016-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016-2021
Title: Innovations by Hengli Liu in Dermal Filler Compositions
Introduction
Hengli Liu is a notable inventor based in Greenville, NC (US), recognized for his contributions to the field of dermal fillers. He holds a total of three patents, showcasing his innovative approach to enhancing skin treatments.
Latest Patents
Liu's latest patents focus on dermal filler compositions that include antioxidants. These injectable, hyaluronic acid-based compositions feature conjugated vitamin C derivatives. The formulations are designed to provide extended release of active vitamin C into tissue, promoting collagenesis and offering various benefits to the skin.
Career Highlights
Throughout his career, Hengli Liu has worked with prominent companies in the pharmaceutical and cosmetic industries, including Allergan, Inc. and Allergan Industrie, Sas. His work has significantly impacted the development of advanced dermal fillers.
Collaborations
Liu has collaborated with talented individuals in his field, including Futian Liu and Xiaojie Yu. Their combined expertise has contributed to the success of his innovative projects.
Conclusion
Hengli Liu's work in developing dermal filler compositions has made a significant impact on the cosmetic industry. His innovative approach continues to enhance skin treatment options for many individuals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile