CH

Chi Chen Hsien

📍 Sacramento, CA: #18 of 202 inventorsTop 9%
🗺 California: #8,721 of 67,048 inventorsTop 15%
Overall (2024): #91,617 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12121430 Reusable diaper Thomas C. Chan 2024-10-22
12102554 Reusable incontinence underwear Thomas C. Chan 2024-10-01
11998429 Reusable menstrual pad Thomas C. Chan 2024-06-04