HC

Hung-Yang Chen

Merck: 2 patents #3,919 of 9,382Top 45%
Overall (All Time): #1,326,567 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12360453 PAG-free positive chemically amplified resist composition and methods of using the same Takanori Kudo 2025-07-15
12276909 Novolak/DNQ based, chemically amplified photoresist Medhat A. Toukhy, Weihong Liu, Takanori Kudo, Jian Yin 2025-04-15
10815236 Semiconducting polymer Jean-Charles Flores, Pascal Hayoz, Iain McCulloch, Nkechinyerem Onwubiko, Daniel Kaelblein +2 more 2020-10-27