Wen-sung Lee

5 Patents

• US123791002025

  Lighting Device Mounting Mechanism

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• US117513042023

  LED Feedback Voltage Regulating Driving Device

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• US116981782023

  Illuminating Device and a Method for Optimizing the Light Pattern

  0 cites
• USD09871382023

  Rear Light for Bicycle

  0 cites
• US116120382023

  Boost Voltage Driving Device

  0 cites