Xinquan Liu

10 Patents

• US125332192026

  Waterway Control Device and Oral Irrigator Handle

  FLY CAT ELECTRICAL CO., Ltd.

  0 cites
• US124197272025

  Oral Irrigator

  FLY CAT ELECTRICAL CO., Ltd.

  0 cites
• USD10886802025

  Bottle

  GUANGZHOU KOODEE METAL CO., Ltd.

  0 cites
• US122138472025

  Water Pump Connecting Structure for Oral Irrigator and Oral Irrigator Comprising the Same

  FLY CAT ELECTRICAL CO., Ltd.

  0 cites
• US121789282024

  Oral Irrigator

  FLY CAT ELECTRICAL CO., Ltd.

  0 cites
• US121567712024

  Nozzle Fixing Assembly and Water Pick

  0 cites
• US121278972024

  Water Pumping Device for Water Flosser and Water Flosser

  Nicefeel Medical Device Technology Co., Ltd.

  0 cites
• US119768142024

  Household Stove Burner with Upper Intake Air and Super-high Power

  GUANGDONG HORISUN KITCHEN APPLIANCES TECHNOLOGY CO., Ltd.

  0 cites
• USD09957872023

  Countertop Oral Irrigator

  Nicefeel Medical Device Technology Co., Ltd

  0 cites
• USD09783362023

  Portable Oral Irrigator

  NICEFEEL MEDICAL DEVICE TECHNOLOGY CO., Ltd.

  0 cites