Patents
Every filing is under a single inventor name, so anyone can verify the portfolio in the public registry. This page tells you how.
Scale
1,900+
patents filed, as of August 2026
277+
in semiconductor thermal control (reference date being confirmed)
All filings are written and submitted directly by the founder, under a single inventor name, without patent attorneys.
Verify it yourself
Search the inventor name in the public registry of the Korean Intellectual Property Office, and the portfolio is there to count.
- 1. Open KIPRIS, the public patent search of KIPO.
- 2. Search by inventor name: Jinhyeon Cho (조진현).
- 3. Filter by classification to see the thermal control subset.
Four areas of protection
The portfolio is organized around the four places where the Thermal Clutch either works or does not.
Interface contact conditions
How the cooling body meets the bond head, and under which contact conditions solid conduction actually forms.
Clutch drive structure
The mechanism that detaches the cooling body during heating and engages it at bond completion.
Cooling body materials
Material compositions that carry heat away once the solid path is formed.
Heat discharge path
Where the absorbed heat goes after the interface, and how the path is kept short.
Selected patents
- KR 10-XXXXXXXThermal control module with detachable cooling body
- KR 10-XXXXXXXInterface contact structure for solid conduction cooling
- KR 10-XXXXXXXHeat discharge path for thermal compression bonding