JP

Jeffrey D. Punzalan

UP Utac Headquarters Pte.: 2 patents #1 of 16Top 7%
📍 Singapore, SG: #166 of 1,531 inventorsTop 15%
Overall (2025): #116,857 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12302657 Semiconductor device and method of forming an optical semiconductor package with a shield structure Emmanuel Espiritu, Il Kwon Shim, Teddy Joaquin Carreon 2025-05-13
12211863 Reliable semiconductor packages Il Kwon Shim, Emmanuel Espiritu, Allan P. Ilagan, Teddy Joaquin Carreon 2025-01-28