Yung-ling Lan

6 Patents

• US123289732025

  Multi-quantum Well Structure and LED Device Including the Same

  XIAMEN SAN'AN OPTOELECTRONICS CO., Ltd.

  0 cites
• US123026662025

  Semiconductor Light Emitting Device

  XIAMEN SAN'AN OPTOELECTRONICS CO., Ltd.

  0 cites
• US118627532024

  Light-emitting Diode and Method for Manufacturing the Same

  ANHUI SAN'AN OPTOELECTRONICS CO., Ltd.

  0 cites
• US118484012023

  Semiconductor Light Emitting Device

  Xiamen San'an Optoelectronics Co., Ltd.

  0 cites
• US118175282023

  Nitride-based Light-emitting Diode Device

  XIAMEN SAN'AN OPTOELECTRONICS CO., Ltd.

  0 cites
• US115576932023

  Semiconductor Light Emitting Device

  XIAMEN SAN'AN OPTOELECTRONICS CO., Ltd.

  0 cites