Yen-jen Yeh

17 Patents

• USD11150142026

  Knob of Stove

  GRAND MATE CO., Ltd.

  0 cites
• USD11005662025

  Barbecue Grill

  GRAND MATE CO., Ltd

  0 cites
• USD10835032025

  Embedded Oven

  Grand Mate Co., Ltd.

  0 cites
• USD10808222025

  Housing for Water Heater

  Grand Mate Co., Ltd.

  0 cites
• USD10635252025

  Pan Support

  GRAND MATE CO., Ltd.

  0 cites
• US121885792025

  Gas Appliance and a Control Method Thereof

  GRAND MATE CO., Ltd.

  0 cites
• USD10556152024

  Oven

  GRAND MATE CO., Ltd.

  0 cites
• US121811832024

  Gas Valve and Gas Burner System

  GRAND MATE CO., Ltd.

  0 cites
• US121047862024

  Burner of Gas Stove

  GRAND MATE CO., Ltd.

  0 cites
• US119593182024

  Oven

  GRAND MATE CO., Ltd.

  0 cites
• USD10084102023

  Gas Tank

  GRAND MATE CO., Ltd.

  0 cites
• US118359722023

  Pressure-regulating Device

  Grand Mate Co., Ltd.

  0 cites
• US117717872023

  Disinfection System and Elevator Equipment Having the Same

  GRAND MATE CO., Ltd.

  0 cites
• US116723322023

  Storage Table

  GRAND MATE CO., Ltd.

  0 cites
• USD09817812023

  Oven

  GRAND MATE CO., Ltd.

  0 cites
• US115709942023

  Kiln

  GRAND MATE CO., Ltd.

  0 cites
• US115729552023

  Gas Switching Device

  GRAND MATE CO., Ltd.

  0 cites