Yih-ming Kang

3 Patents

• US125608362026

  Switchable Light-collimating Layer with Improved Transmittance

  E Ink Corporation

  0 cites
• US117199532023

  Switchable Light-collimating Layer with Reflector

  E INK CALIFORNIA, LLC

  0 cites
• US116565262023

  Switchable Light-collimating Layer Including Bistable Electrophoretic Fluid

  E Ink California, LLC

  0 cites