SW

Shihong Wang

HC Heifeng Zhizao (Shenzhen) Technology Co.: 3 patents #1 of 4Top 25%
Overall (2023): #60,827 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D979058 Base for ear cleaner 2023-02-21
D978351 Base for ear cleaner 2023-02-14
D974856 Ear spoon 2023-01-10