CK

Chen Ya Kao

ES Echem Solutions: 1 patents #2 of 11Top 20%
Overall (2023): #489,444 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11851236 Pipe connectable plastic bucket and method of using the same Tz Jin Yang 2023-12-26