Innovation

20 patent families (4 granted) — focus: Electricity & electronics, Operations & transport, Physics & computing, Human necessities; filing pace slowing. Cited 149 times.

Year	Filings
2018	2
2019	3
2020	1
2021	2
2022	6
2023	4
2024	5
2025	3

Investor mix

2 investors on record; lead investors include KB Investment, POSCO Capital.

Investor type	Count	Share
Venture capital	2	100%