ZH

Zhefu Han

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Haikou, CN: #6 of 109 inventorsTop 6%
Overall (All Time): #1,099,038 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11985264 Mobile phone stand with exhibition part 2024-05-14
D1014495 Mobile phone holder 2024-02-13
D1012259 Aroma diffuser 2024-01-23
D1005467 Humidifier 2023-11-21