ZZ

Zhaozhong Zhang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Qingdao, CN: #245 of 2,087 inventorsTop 15%
Overall (All Time): #908,693 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12342891 False eyelash manufacturing process and processing device Xiaoyan Zhang 2025-07-01
12290594 Bamboo charcoal powder-based false eyelashes and preparation process thereof Kexiu Li 2025-05-06
11805875 Degradable case for packaging false eyelashes Kexiu Li 2023-11-07
11690419 Preparation technology for artificial eyelash with naturally arc-shaped stem Xiaoyan Zhang 2023-07-04
D985203 Base for a set of false eyelashes 2023-05-02