Kelvin Thermal Technologies, Inc.
Thin vapor chamber (Thermal Ground Plane) for electronics cooling, fabricated using flexible printed circuit processes
- Sector
- Materials
- Headquarters
- BOULDER, CO
- Founded
- 2014
- Latest Form D
- $200K, Apr 2017
- Total capital
- $200K
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $200K
- 1 Form D · last Apr 2017
- 115 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 19
- 21 pending · first 2017
- Rank in peer group#16 of 369
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 1st filing$200K
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.
Standing among 369 peers
Line = medianMaterials · Material
- Granted patents#16 · top 4%
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- Jason SandersDirectorNamed in SEC Form D filings
- Ronggui YangDirectorNamed in SEC Form D filings
- Wen Shiang ChenDirectorNamed in SEC Form D filings
- Yung-Cheng LeeExecutive Officer, DirectorNamed in SEC Form D filings
What it has protected
USPTO · 19 granted of 40- PendingThermal Management PlanesUSPTOApplication 19566930
- PendingIntegrated Thermal Ground PlaneUSPTOApplication 19545002
- GrantedPolymer-based Microfabricated Thermal Ground PlaneUSPTOUS 12,607,413
Show all 40 patent records
- Thermal Management PlanesJul 23, 2026 · Application 19566930Pending
- Integrated Thermal Ground PlaneJul 16, 2026 · Application 19545002Pending
- Polymer-based Microfabricated Thermal Ground PlaneApr 21, 2026 · US 12,607,413Granted
- Folding Thermal Ground PlaneFeb 19, 2026 · Application 19368855Pending
- Enhanced Wicks for Thermal Ground PlanesFeb 5, 2026 · Application 19305746Pending
- Polymer-based Microfabricated Thermal Ground PlaneJan 13, 2026 · US 12,523,431Granted
- Thermal Management PlanesNov 25, 2025 · US 12,480,716Granted
- Folding Thermal Ground PlaneNov 4, 2025 · US 12,464,679Granted
- Micropillar-enabled Thermal Ground PlaneAug 12, 2025 · US 12,385,697Granted
- Tube-In-Tube Heat PipeApr 24, 2025 · Application 18651657Pending
- Deformed Mesh Thermal Ground PlaneApr 17, 2025 · Application 18963254Pending
- Deformed Mesh Thermal Ground PlaneApr 3, 2025 · Application 18980091Pending
- Three-Dimensional Meshes and Casings for Thermal Ground PlanesJan 23, 2025 · Application 18779455Pending
- Thermal Management PlanesNov 7, 2024 · Application 18666811Pending
- Method And Device For Optimization Of Vapor Transport In A Thermal Ground Plane Using Void Space In Mobile SystemsOct 1, 2024 · US 12,104,856Granted
- Thermal Management PlanesMay 21, 2024 · US 11,988,453Granted
- Folding Thermal Ground PlaneMar 12, 2024 · US 11,930,621Granted
- Deformed Mesh Thermal Ground PlaneDec 7, 2023 · Application 18454061Pending
- Phone Case with Thermal Ground PlaneMar 30, 2023 · Application 17951075Pending
- Micropillar-enabled Thermal Ground PlaneMar 7, 2023 · US 11,598,594Granted
- Vapor Chamber, Heatsink Device, And Electronic DeviceSep 13, 2022 · US 11,445,636Granted
- Thermal Ground PlaneJun 7, 2022 · US 11,353,269Granted
- Deformed Mesh Thermal Ground PlaneSep 23, 2021 · Application 16864236Pending
- Micropillar-enabled Thermal Ground PlaneAug 4, 2020 · US 10,731,925Granted
- Method And Device For Spreading High Heat Fluxes In Thermal Ground PlanesJul 28, 2020 · US 10,724,804Granted
- Thermal Ground PlaneFeb 25, 2020 · US 10,571,200Granted
- Thermal Ground PlaneJan 7, 2020 · US 10,527,358Granted
- Mechanically Improved Microelectronic Thermal Interface Structure For Low Die StressOct 15, 2019 · US 10,446,466Granted
- Thermal Management PlanesNov 8, 2018 · Application 15974306Pending
- Polymer-based Microfabricated Thermal Ground PlaneMar 20, 2018 · US 9,921,004Granted
- Flexible Thermal Ground Plane And Manufacturing The SameMar 6, 2018 · US 9,909,814Granted
- Flexible Thermal Ground Plane And Manufacturing The SameMay 16, 2017 · US 9,651,312Granted
- Vacuum-enhanced Heat SpreaderMar 17, 2016 · Application 14853833Pending
- Thermal Management PlanesApplication PCTUS2018031632Pending
- Tube-in-tube Heat PipeApplication PCTUS2024027116Pending
- Advanced Vapor ChamberApplication 63515013Pending
- Deformed Mesh Thermal Ground PlaneApplication 62991480Pending
- Method And Device For Spreading High Heat Fluxes In Thermal Ground PlanesApplication PCTUS2017060550Pending
- Three-dimensional Meshes And Casings For Thermal Ground PlanesApplication PCTUS2024038965Pending
- Deformed Mesh Thermal Ground PlaneApplication PCTUS2020030911Pending
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- Mattr, LLCSimilar federal contract value in Materials · null in contracts
- RebornCarbon Inc.Similar federal contract value in Materials · null in contracts
- Carbonova Corp.Similar federal contract value in Materials · null in contracts
Regulatory activity · Materials
- Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
- Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
- Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology
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 . SBIR and STTR awards through .