YJ

Yin Jing

Overall (2024): #101,252 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1049981 Oil dipstick Jingbo Lu, Changjie Liao, Fupeng Yan 2024-11-05
D1031655 Gasoline generator Jingbo Lu, Changjie Liao, Fupeng Yan 2024-06-18