JZ

Jianqing Zeng

Overall (2025): #34,770 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1065125 Phonograph 2025-03-04
D1065126 Phonograph 2025-03-04
D1062125 Accessory for vacuum cleaner 2025-02-11
D1062126 Accessory for vacuum cleaner 2025-02-11