CYNGN INC.
1344 Terra Bella
Mountain View, CA 94043
(650) 924-5905
September 16, 2025
Securities and Exchange Commission
Division of Corporation Finance
100 F Street N.E.
Washington, D.C. 20549
| Re: | Cyngn Inc. | |
| Registration Statement on Form S-3 | ||
| Filed September 5, 2025 | ||
| File No. 333-290079 |
Ladies and Gentlemen:
Pursuant to Rule 461 promulgated under the Securities Act of 1933, as amended, Cyngn Inc. hereby respectfully requests acceleration of the effectiveness of the above-referenced Registration Statement so that such Registration Statement will become effective as of 4:00 PM Eastern Time, on Thursday, September 18, 2025, or as soon as practicable thereafter.
| Very truly yours, | |
| Cyngn Inc. | |
| By: /s/ Natalie Russell | |
| Natalie Russell | |
| Chief Financial Officer |