Sunnyvale, California
United States
7
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Wang Han:
Han Wang from Sunnyvale, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SELECTIVE ETCHING OF SILICON-CONTAINING MATERIAL RELATIVE TO METAL-DOPED BORON FILMS
#2 | 2026-05-14REMOVING OR PREVENTING RESIDUE SUBSEQUENT TO REPAIRING LOW-K MATERIALS
#3 | 2026-02-19DEEP TRENCH ISOLATION ETCHING
#4 | 2025-03-20METAL-CONTAINING HARDMASK OPENING METHODS USING BORON-AND-HALOGEN-CONTAINING PRECURSORS
#5 | 2024-08-08SELECTIVE ETCHING OF SILICON-CONTAINING MATERIAL RELATIVE TO METAL-DOPED BORON FILMS
#6 | 2023-12-07RUTHENIUM CARBIDE FOR DRAM CAPACITOR MOLD PATTERNING
#7 | 2019-05-02System and method for determination of a digital destination based on a multi-part identifier
2489010 ⎘