Hyunjong Kim

9 Patents

• US125848562026

  Dust Sensor

  Seoul National University R&DB Foundation

  0 cites
• US124584782025

  Oral Cavity Cleaner for Supplying Washing Water and Discharging Contaminated Water

  Smdsolution Co., Ltd.

  0 cites
• US123769472025

  Oral Cavity Cleaner for Automatically Sucking Contaminated Water for Washing Oral Cavity

  Smdsolution Co., Ltd.

  0 cites
• USD10830852025

  Oral Irrigator

  Smdsolution Co., Ltd.

  0 cites
• US123356392025

  Image Sensor and Image Processing Device Comprising Image Sensor with Reference Ramp Signal

  Samsung Electronics Co., Ltd.

  0 cites
• US121890282025

  Semiconductor Device Performing Proximity Sensing

  Seoul National University R&DB Foundation

  0 cites
• US121508252024

  Oral Cavity Cleaner Including Suction Pipe

  Smdsolution Co., Ltd.

  0 cites
• USD10416462024

  Oral Irrigator

  Smdsolution Co., Ltd.

  0 cites
• USD10349622024

  Oral Irrigator

  Smdsolution Co., Ltd

  0 cites