AC

Anny Hsiang-Chi Chang

📍 Pomona, CA: #1 of 24 inventorsTop 5%
🗺 California: #1,869 of 17,285 inventorsTop 15%
Overall (1997): #45,873 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D383491 Combined picture and calendar holder — 1997-09-09
D382898 Stationery calendar holder — 1997-08-26