YB

Ying Bie

Overall (All Time): #804,317 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D974221 Levitating Christmas tree 2023-01-03
D970086 Levitating lamp 2022-11-15
D943801 Levitating lamp 2022-02-15
D907279 Maglev lamp 2021-01-05
D905316 Maglev lamp 2020-12-15
D862776 Maglev lamp 2019-10-08