Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Vitamin C-containing polycaprolactone microsphere filler and preparation method therefor

Vitamin C-containing polycaprolactone microsphere filler and preparation method therefor

US Patent 11590258 · Granted Feb 28, 2023

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Watch-type terminal with optical sensor equipped on side part2025
Sustained-release injection comprising deslorelin, and preparation method theref2025
Sustained-release injection comprising deslorelin, and preparation method theref2025
Sustained-release injection comprising deslorelin, and preparation method theref2025
Method for preparing biodegradable microspheres having improved stability and st2022
Method for preparing biodegradable microspheres having improved stability and st2022
Method for preparing biodegradable microspheres having improved stability and st2022
System and method of controlling shifting for vehicle2015
Shift control system of hybrid vehicle with automatic transmission and method th2014
Tire driving optimization system and control method thereof2011
Method for controlling skip down shift of automatic transmission for vehicle2010