This inventor holds 1 USPTO granted patent. Top assignee: Tsi Group Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jianyi Ma: Patent Inventor in Shanghai
Introduction
Jianyi Ma is an inventor based in Shanghai, China. His patent work includes a method for preparing salicylamine acetate. The available information lists 1 patent associated with him and identifies Tsi Group Limited as his company.
Latest Patents
Ma’s listed patent, “Preparation Method for Salicylamine Acetate,” describes preparing an amino-protected intermediate from salicylaldehyde and then reacting that intermediate with acetic acid to produce an acetate.
Career Highlights
Ma’s recorded patent activity focuses on chemical preparation, specifically a process for producing salicylamine acetate. The available details do not specify his role at Tsi Group Limited or provide further career information.
Collaborations
The listed coworkers associated with Ma are Ling Long and Weiguo Liu. The available information does not detail their specific contributions or collaboration on the patent.
Conclusion
Jianyi Ma’s documented innovation is a chemical preparation method for salicylamine acetate, reflecting his patent activity in connection with Tsi Group Limited.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile