Kuo-yang Hsu

6 Patents

• US126171362026

  Method of Producing a Plastic Member of a Hair Ornament

  0 cites
• USD11151702026

  Hairband

  0 cites
• USD11073042025

  Hair Band

  0 cites
• US123643192025

  Hairclip

  0 cites
• US116537362023

  Biodegradable Hair Ornament

  0 cites
• USD09764872023

  Hair Clip

  0 cites