Backplane, backlight source, illumination device and displaying device
US-12232252-B2 · Feb 18, 2025 · US
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Hefei Xinsheng Optoelectronics Co Ltd patents
Hefei Xinsheng Optoelectronics Co Ltd holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 2 |
| First publication | Aug 22, 2019 |
| Latest publication | Feb 18, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Backlight module and display apparatus
US-12216307-B2 · Feb 4, 2025 · US
Shift register, gate driving circuit and display panel
US-2023043196-A1 · Feb 9, 2023 · US
Light source device and alignment mark shooting and recognizing system
US-2019259151-A1 · Aug 22, 2019 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Backplane, backlight source, illumination device and displaying device
US-12232252-B2 · Feb 18, 2025 · US
Backlight module and display apparatus
US-12216307-B2 · Feb 4, 2025 · US
Shift register, gate driving circuit and display panel
US-2023043196-A1 · Feb 9, 2023 · US
Light source device and alignment mark shooting and recognizing system
US-2019259151-A1 · Aug 22, 2019 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Mechanical Engineering | 2 |
| Electricity | 2 |