Antenna device
US-2025174887-A1 · May 29, 2025 · US
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Hung Ching-Lang patents
Hung Ching-Lang is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hung Ching-Lang |
| Total patents | 13 |
| First publication | Sep 12, 2019 |
| Latest publication | May 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Antenna device
US-2025174892-A1 · May 29, 2025 · US
Antenna device and method of manufacturing thereof
US-12119562-B2 · Oct 15, 2024 · US
Antenna device and method of manufacturing thereof
US-2023307834-A1 · Sep 28, 2023 · US
Antenna device and method of generating polarized signals
US-11710900-B2 · Jul 25, 2023 · US
Optical sensing circuit, optical sensing circuit array, and method for determining light color by using the same
US-11506537-B2 · Nov 22, 2022 · US
Antenna device and method of generating polarized signals
US-2022311140-A1 · Sep 29, 2022 · US
Electronic device
US-2022109084-A1 · Apr 7, 2022 · US
Optical sensing circuit, display panel and display sensing panel
US-11131582-B2 · Sep 28, 2021 · US
Pixel circuit and driving method thereof
US-10878763-B2 · Dec 29, 2020 · US
Recent patents
Latest publications not already listed above.
Optical sensing circuit, optical sensing circuit array, and method for determining light color by using the same
US-2020393300-A1 · Dec 17, 2020 · US
Optical sensing circuit, display panel and display sensing panel
US-2020326234-A1 · Oct 15, 2020 · US
Pixel circuit and driving method thereof
US-2019279584-A1 · Sep 12, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Au Optronics Corp | 11 |
| Auo Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01J2001/444 | 4 |
| H01Q21/28 | 4 |
| H01Q1/50 | 4 |
| H01Q9/46 | 4 |
| H01Q21/061 | 4 |