TC

Tseng-Lu Chien

UN Unknown: 2 patents #75 of 2,491Top 4%
📍 Walnut, CA: #7 of 29 inventorsTop 25%
🗺 California: #9,729 of 55,090 inventorsTop 20%
Overall (2025): #79,131 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12331896 LED plug-in outlet or DC power light has LED-unit(s) — 2025-06-17
12320499 LED light device has special effects — 2025-06-03