Testing system
US-2025348049-A1 · Nov 13, 2025 · US
This page is not indexed by search engines while we improve data quality.
Chen Yu-Ching patents
Chen Yu-Ching is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Yu-Ching |
| Total patents | 32 |
| First publication | Jun 11, 2015 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Machine room for accommodating immersion cooling electronic system and control method thereof
US-2025321015-A1 · Oct 16, 2025 · US
Semiconductor structure with capacitor landing pad and method of making the same
US-11765881-B2 · Sep 19, 2023 · US
Vehicle structure material strengthening system and vehicle containing same
US-11639145-B2 · May 2, 2023 · US
Semiconductor structure with capacitor landing pad and method of making the same
US-2023097175-A1 · Mar 30, 2023 · US
Computing device and method of removing raindrops from video images
US-11615511-B2 · Mar 28, 2023 · US
Semiconductor structure with capacitor landing pad and method of making the same
US-11563012-B2 · Jan 24, 2023 · US
Positioning system of mobile device
US-11557021-B2 · Jan 17, 2023 · US
Vehicle structure material strengthening system and vehicle containing same
US-2022153219-A1 · May 19, 2022 · US
Computing device and method of removing raindrops from video images
US-2022058778-A1 · Feb 24, 2022 · US
Recent patents
Latest publications not already listed above.
Semiconductor structure with capacitor landing pad and method of making the same
US-2021272962-A1 · Sep 2, 2021 · US
Semiconductor structure with capacitor landing pad and method of making the same
US-11049863-B2 · Jun 29, 2021 · US
Methods and systems of distributing task regions for a plurality of cleaning devices
US-10824166-B2 · Nov 3, 2020 · US
Methods and systems of distributing task areas for cleaning devices, and cleaning devices
US-10816989-B2 · Oct 27, 2020 · US
Positioning system of mobile device
US-2020319342-A1 · Oct 8, 2020 · US
Method of fabricating contact hole
US-10685868-B2 · Jun 16, 2020 · US
Methods and systems of distributing task regions for a plurality of cleaning devices
US-2020125115-A1 · Apr 23, 2020 · US
Movement control method and system thereof for multiple robots
US-2020125116-A1 · Apr 23, 2020 · US
Methods and systems of distributing task areas for cleaning devices, and cleaning devices
US-2020004258-A1 · Jan 2, 2020 · US
Method of fabricating contact hole
US-2019393080-A1 · Dec 26, 2019 · US
Method and wireless network system for improving wireless network connection
US-10517103-B2 · Dec 24, 2019 · US
Automatic charging system for robot and method thereof
US-2019369625-A1 · Dec 5, 2019 · US
System and connection method of a wireless network
US-10499312-B2 · Dec 3, 2019 · US
Method of fabricating contact hole
US-10438842-B2 · Oct 8, 2019 · US
Method of fabricating contact hole
US-2019206724-A1 · Jul 4, 2019 · US
Method and wireless network system for improving wireless network connection
US-2019124666-A1 · Apr 25, 2019 · US
Manufacturing method of semiconductor memory device
US-10217749-B2 · Feb 26, 2019 · US
System and connection method of a wireless network
US-2019037470-A1 · Jan 31, 2019 · US
Manufacturing method of semiconductor memory device
US-2018254277-A1 · Sep 6, 2018 · US
Semiconductor structure with capacitor landing pad and method of making the same
US-2018247943-A1 · Aug 30, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Quanta Comp Inc | 17 |
| United Microelectronics Corp | 12 |
| Fujian Jinhua Integrated Circuit Co Ltd | 12 |
| Univ Nat Cheng Kung | 2 |
| Wiwynn Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10B12/34 | 8 |
| H01L27/10823 | 7 |
| H10P50/283 | 6 |
| H10P50/73 | 6 |
| H10W20/089 | 6 |