HIDENN-AI LLC

OAK BROOK, IL · Founded 2021 · Aerospace · Private

Machine-learning digital twin software for real-time process control and optimization of laser powder bed fusion additive manufacturing

Claim this profile

Follows are private to you and power your alerts

Updated Oct 23, 2026 · hidenn-ai.com

Sector: Aerospace
Headquarters: OAK BROOK, IL
Founded: 2021
Latest Form D: $1.5M, Apr 2026
Total capital: $3.9M

Federal grants: $945K; 4 awards · 2022–2025; Rank in peer group#1 of 29
Private capital raised: $1.5M; 1 Form D · last Apr 2026; 6 months since last filing
Federal contracts: $1.5M; 3 awards · Defense; Rank in Aerospace#523 of 1335
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Apr 2026Private capital raisedForm D · SEC · 1st filing$1.5M
Oct 2025Federal grantDefense · Phase I · Research And Development$140K
Oct 2025Federal contractDefense · Research And Development$140K
Feb 2025Federal grantDefense · Phase II · Research And Development$525K
Feb 2025Federal contractDefense · Research And Development$1.1M
Jun 2023Federal grantDefense · Phase I · Digital Twin-based Machine Control for Laser Powder Bed Fusion of Metallic Aerospace Components$140K
Jun 2023Federal contractDefense · Kick-off Briefing Materials & Fwa Cert.$240K

Show 1 earlier federal award

Jul 2022Federal grantDefense · Phase I · MCA: Multiresolution Clustering Analysis Software Toolkit for Evaluation of Effective Mechanical Properties of As-Built Composite Structures$140K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Federal first

45months

from HIDENN-AI LLC’s first federal award to its first private round.

First federal award · Jul 2022: Defense · $140K
First Form D · Apr 2026: $1.5M · 1st Form D
Awards before first raise: 7 awards

An association in public records, not a cause or a prediction.

Standing among 29 peers

Line = median

Aerospace · Software

Federal grants#1 · top 3%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

From SEC Form D filings

Chanwook Kam ParkExecutive Officer, DirectorNamed in SEC Form D filings
Gino DomelExecutive Officer, DirectorNamed in SEC Form D filings
Wing Kam LiuExecutive Officer, DirectorNamed in SEC Form D filings

What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

P3 Technologies, LLCSimilar federal contract value in Aerospace · $1.5M in contracts
Chandah Space Technologies CorporationSimilar federal contract value in Aerospace · $1.5M in contracts
American Aerospace Technologies, Inc.Similar federal contract value in Aerospace · $1.5M in contracts
ARCHER AVIATION INCSimilar federal contract value in Aerospace · $1.4M in contracts
TALOSTECH LLCSimilar federal contract value in Aerospace · $1.4M in contracts
3D-SENSIR INCSimilar federal contract value in Aerospace · $1.4M in contracts

Regulatory activity · Aerospace

Sector-level, not company-level

06 Jul 2026Nondiscrimination in Federally Assisted Programs of NASA-Effectuation of Title VI of the Civil Rights Act of 1964National Aeronautics and Space Administration
01 Jul 2026Special Conditions: AMAC Aerospace, The Boeing Company Model 747- 8 Airplane; Side-Facing SeatsFederal Aviation Administration
26 Jun 2026Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous AmendmentsFederal Aviation Administration
23 Jun 2026Operating Limitations at John F. Kennedy International AirportFederal Aviation Administration
23 Jun 2026Operating Limitations at New York LaGuardia AirportFederal Aviation Administration
18 Jun 2026Special Conditions: Honeywell Aerospace US LLC, Dassault Aviation Model Falcon 900EX Airplane; Electronic System Security Protection From Unauthorized External AccessFederal Aviation Administration

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.