Registered entities
PRINCETON NUENERGY INC
Reg. No. 07559084United States
Innovation
5 patent families — focus: Electricity & electronics; filing pace accelerating. Cited 29 times.
| Year | Filings |
|---|---|
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 3 |
Social engagement
Social engagement: 3.9K social following, 9 posts in the last 12 months — below the industry typical range.
Investor mix
20 investors on record; lead investors include Wistron, Climate Capital, Samsung Venture Investment.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 7 | 35% |
| Accelerator & incubator | 3 | 15% |
| Other / undisclosed | 10 | 50% |
Recent activity
18 Jun 2026
Event
2026 Battery Safety Workshop
8 Jun 2026
Event
Giga USA 2026
21 May 2026
Event
Princeton Innovation Conference