Semiconductor device
US-11709562-B2 · Jul 25, 2023 · US
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Ma Chunche patents
Ma Chunche is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ma Chunche |
| Total patents | 24 |
| First publication | Sep 7, 2017 |
| Latest publication | Jul 25, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Touch sensor and display device with touch sensor
US-11366542-B2 · Jun 21, 2022 · US
Touch sensor and display device with touch sensor
US-2021157435-A1 · May 27, 2021 · US
Semiconductor device
US-2021089186-A1 · Mar 25, 2021 · US
Touch sensor and display device with touch sensor
US-10936127-B2 · Mar 2, 2021 · US
Display device
US-10886308-B2 · Jan 5, 2021 · US
Display device
US-10868094-B2 · Dec 15, 2020 · US
Display device
US-10593742-B2 · Mar 17, 2020 · US
Display device
US-10490603-B2 · Nov 26, 2019 · US
Touch sensor and touch screen
US-10444902-B2 · Oct 15, 2019 · US
Recent patents
Latest publications not already listed above.
Touch sensor and display device with touch sensor
US-2019294276-A1 · Sep 26, 2019 · US
Display device
US-2019280062-A1 · Sep 12, 2019 · US
Touch sensor and display device with touch sensor
US-10359899-B2 · Jul 23, 2019 · US
Display device
US-2019074339-A1 · Mar 7, 2019 · US
Display device
US-2019051675-A1 · Feb 14, 2019 · US
Touch sensor and display device with touch sensor
US-2019050085-A1 · Feb 14, 2019 · US
Touch sensor and display device with touch sensor
US-10139979-B2 · Nov 27, 2018 · US
Display device
US-2018301519-A1 · Oct 18, 2018 · US
Display device
US-2018212183-A1 · Jul 26, 2018 · US
Organic electroluminescent display device with enhanced extraction efficiency
US-10032837-B2 · Jul 24, 2018 · US
Touch sensor and display device with touch sensor
US-2018088708-A1 · Mar 29, 2018 · US
Organic electroluminescent display device
US-2018069062-A1 · Mar 8, 2018 · US
Touch sensor and touch screen
US-2018059869-A1 · Mar 1, 2018 · US
Display device
US-2017255310-A1 · Sep 7, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Japan Display Inc | 24 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F3/0412 | 15 |
| G06F3/0446 | 15 |
| G06F3/044 | 15 |
| G06F3/0447 | 14 |
| G06F3/0445 | 14 |