HC

Haehie Chang

📍 Washington, DC: #13 of 59 inventorsTop 25%
🗺 District of Columbia: #13 of 59 inventorsTop 25%
Overall (1989): #108,928 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4823943 Eyeglasses case or contact lens case cover — 1989-04-25