HC

Hai-Ying Chen

JL Johnson Matthey Public Limited: 4 patents #2 of 96Top 3%
📍 Wayne, PA: #4 of 73 inventorsTop 6%
🗺 Pennsylvania: #383 of 7,701 inventorsTop 5%
Overall (2024): #52,455 of 561,600Top 10%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12064727 Transition metal/zeolite SCR catalysts Paul Joseph Andersen, John Leonello Casci, Jillian Elaine Collier, Joseph Michael Fedeyko, Rodney Foo +1 more 2024-08-20
12030042 Zeolite synthesis with alkaline earth metal Joseph Michael Fedeyko, Raul Lobo, Nicholas McNamara, Trong Pham 2024-07-09
12025041 Catalytic article and the use thereof for the treatment of an exhaust gas Eric Tyo 2024-07-02
11857925 Single brick SCR/ASC/PNA/DOC close-coupled catalyst Joseph Michael Fedeyko, Dongxia Liu, Jing Lu 2024-01-02