Sci/Tech
Hair apparent: Korea ranked world No. 2 in registered wig patents
The country is second in the world in the number of registered patents for wigs as a technological leader in the field.
Aug 19, 2026
Sci/Tech
Hair apparent: Korea ranked world No. 2 in registered wig patents
The country is second in the world in the number of registered patents for wigs as a technological leader in the field.
Aug 19, 2026
