YJ

Yidan Jin

Overall (All Time): #1,840,700 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D947568 Toilet plunger and brush kit 2022-04-05
D930132 Humidifier 2021-09-07