Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phosphonate flame-retardant polyester artificial hair and method of preparing same

Phosphonate flame-retardant polyester artificial hair and method of preparing same

US Patent 9267221 · Granted Feb 23, 2016

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fiber-woven display device and manufacturing method thereof2025
Light emitting display device and manufacturing method thereof2025
Display device2025
Apparatus and method for setting controller board ID of HVDC system2024
Control device and control method for modular multilevel converter2024
Surveillance camera2024
Control power for submodules of a MMC converter2023
Method and apparatus for uplink communication based on grant-free scheme in comm2022
Method and apparatus for transmitting uplink data in time sensitive network2022
Display device having an inorganic layer covering an end of a first electrode2022
Modular multilevel converter and sub-module thereof2021
Oven2021