Hanna Kääriäinen is a Patent Examiner at Patentti- ja rekisterihallitus (PRH) - Finnish Patent and Registration Office at Patentti- ja rekisterihallitus (PRH) - Finnish Patent and Registration Office. They is proficient in Swedish and English. Colleagues describe them as "I was an internal client to Hanna in various studies executed at Neste Power-to-X Innovation Business Platform 2023-2024. When working through these studies, she demonstrated a precise and analytical way of working, good presentation and people skills, and also domain expertise in chemistry. I fully recommend her to similar roles and beyond!"