JC

Jiayan Chen

📍 Fangcun, CN: #2 of 5 inventorsTop 40%
Overall (2019): #52,306 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D860759 Door with electronic lock for safe 2019-09-24
D850237 Door with electronic lock for safe 2019-06-04
D849354 Body for safe 2019-05-21
D840696 Hairbrush 2019-02-19