HC

Huanqun Chen

Overall (All Time): #338,800 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
D1029134 Toy robot 2024-05-28
D1000541 Toy car 2023-10-03
D998057 Toy car 2023-09-05
D939638 Toy car 2021-12-28
D936756 Toy car 2021-11-23
D931383 Toy car 2021-09-21
D931384 Toy car 2021-09-21
D931382 Toy car 2021-09-21
D923721 Toy car 2021-06-29
D903788 Watch-shaped toy 2020-12-01
D903785 Watch-shaped toy 2020-12-01
D903786 Watch-shaped toy 2020-12-01
D903787 Watch-shaped toy 2020-12-01
D883403 T-Rex toy 2020-05-05