TC

Te-Sheng Chang

YC Yung Chi Paint & Varnish Mfg. Co.: 2 patents #1 of 1Top 100%
Overall (2023): #102,648 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D991082 Plant growth medium 2023-07-04
D986766 Plant growth medium 2023-05-23