Innovation

120 patent families (61 granted) — focus: Operations & transport, Physics & computing, Emerging technologies, Human necessities; filing pace slowing. Cited 456 times.

Year	Filings
2018	1
2019	58
2020	28
2021	36

Investor mix

3 investors on record; lead investors include CHINT, Midea Capital Holdings.

Investor type	Count	Share
Other / undisclosed	3	100%