CC

Cheng-Lang Chang

JC Jing Yudh Industrial Co.: 6 patents #1 of 1Top 100%
Overall (All Time): #878,696 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D489796 Hot/cold water mixing faucet — 2004-05-11
D489433 Hot/cold water mixing faucet — 2004-05-04
D465830 Faucet — 2002-11-19
D465555 Faucet — 2002-11-12
D461526 Faucet — 2002-08-13
D461528 Faucet — 2002-08-13