CY

Chun-Ming Yu

Overall (2021): #171,264 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11084634 Multifunctional dispensing water bottle 2021-08-10
11059634 Assemble and disassemble structure for container liner and liner locking device thereof 2021-07-13