ZH

Zhenggen Hu

📍 Yueyang, CN: #1 of 59 inventorsTop 2%
Overall (All Time): #788,399 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D1091980 Pet training blanket controller — 2025-09-02
D987919 Bark control device — 2023-05-30
D912337 Bark controller — 2021-03-02
D910932 Feeder for controlling animal feeding — 2021-02-16
D903951 Bowl — 2020-12-01
D903208 Pet bowl — 2020-11-24