Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dot
US-12391880-B2 · Aug 19, 2025 · US
This page is not indexed by search engines while we improve data quality.
Toppan Inc — Mechanical Engineering
Toppan Inc holds 1 patent in Mechanical Engineering, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Toppan Inc |
| Technology | Mechanical Engineering |
| Patents in slice | 1 |
| Recent patents in slice | 1 |
| First year | 2025 |
| Last year | 2025 |
Representative patents
Notable publications linking Toppan Inc to Mechanical Engineering.
Recent filings
Latest patents from Toppan Inc in Mechanical Engineering.
Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dot
US-12391880-B2 · Aug 19, 2025 · US
Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dot
US-12391880-B2 · Aug 19, 2025 · US
Related pages
Navigate to parent entity pages.