DL

David Liang

ZI Zt Group Int'L: 2 patents #17 of 69Top 25%
📍 West Orange, NJ: #101 of 370 inventorsTop 30%
🗺 New Jersey: #19,416 of 69,400 inventorsTop 30%
Overall (All Time): #1,130,351 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11706892 Apparatus for board installation Jun Lu 2023-07-18
10477712 Multilevel rotating drive carrier and cable retention mechanism Dhruv Chawla 2019-11-12
D387093 Four in one pen holder — 1997-12-02
5363755 Combination of utensils — 1994-11-15