HC

Han-Yuan CHANG

DA Denso International America: 2 patents #211 of 604Top 35%
📍 Ann Arbor, MI: #2,859 of 6,071 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,903,051 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10792653 Emissions control substrate Masayuki Kita, Nicholas Polcyn 2020-10-06
10603634 Emission control system Nicholas Polcyn, Hiroki Nogami 2020-03-31