BZ

Bing Zheng

📍 Hunan, OH: #1 of 1 inventorsTop 100%
Overall (2025): #25,581 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1087383 Masturbation cup Haifeng Yang 2025-08-05
D1061884 Scrubber 2025-02-11
D1057429 Bathing brush 2025-01-14
D1057430 Bathing brush 2025-01-14
D1056511 Bathing brush 2025-01-07