Yuewen Jia

6 Patents

• USD10983982025

  Air Purifier

  Shenzhen Airtok Technology Co., Ltd

  0 cites
• USD10494272024

  Screen

  Shenzhen Airtok Technology Co., Ltd.

  0 cites
• US120131122024

  Air Purifier with Ambient Lamp

  Shenzhen Airtok Technology Co., Ltd

  0 cites
• USD10040672023

  Air Cleaner

  Shenzhen Airtok Technology Co., Ltd.

  0 cites
• USD10019892023

  Air Purifier

  Shenzhen Airtok Technology Co., Ltd.

  0 cites
• USD09863982023

  Air Cleaner

  Shenzhen Airtok Technology Co., Ltd.

  0 cites