Image projector, and method for controlling same
US-2026093168-A1 · Apr 2, 2026 · US
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Park Chala patents
Park Chala is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Chala |
| Total patents | 24 |
| First publication | Jun 18, 2015 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Digital device and method of processing data in said digital device
US-11949955-B2 · Apr 2, 2024 · US
Artificial intelligence device for controlling external device
US-11748614-B2 · Sep 5, 2023 · US
Digital device and method of processing data in said digital device
US-2023089981-A1 · Mar 23, 2023 · US
Digital device transmitting menu data to an external device, and control method thereof
US-11546664-B2 · Jan 3, 2023 · US
Digital signage and operating method thereof
US-11062683-B2 · Jul 13, 2021 · US
Terminal executing mirror application of a peripheral device
US-10708534-B2 · Jul 7, 2020 · US
Mobile terminal and controlling method thereof
US-10635261-B2 · Apr 28, 2020 · US
Digital signage and operating method thereof
US-2020090628-A1 · Mar 19, 2020 · US
Artificial intelligence device for controlling external device
US-2020005145-A1 · Jan 2, 2020 · US
Recent patents
Latest publications not already listed above.
Image output device, mobile terminal, and method for controlling a plurality of image output devices
US-10365879-B2 · Jul 30, 2019 · US
Digital signage and operating method thereof
US-10304417-B2 · May 28, 2019 · US
Digital signage and operating method thereof
US-2018357985-A1 · Dec 13, 2018 · US
Digital device and method of processing data in said digital device
US-2018270442-A1 · Sep 20, 2018 · US
Display device and controlling method thereof
US-9921793-B2 · Mar 20, 2018 · US
Digital device and controlling method thereof
US-9832513-B2 · Nov 28, 2017 · US
Image output device, mobile terminal, and control method therefor
US-2017315772-A1 · Nov 2, 2017 · US
Mobile terminal and controlling method thereof
US-2017075516-A1 · Mar 16, 2017 · US
Display device and controlling method thereof
US-2017068497-A1 · Mar 9, 2017 · US
Digital device and controlling method thereof
US-2017064367-A1 · Mar 2, 2017 · US
Terminal
US-2016249006-A1 · Aug 25, 2016 · US
Electronic device
US-9372611-B2 · Jun 21, 2016 · US
Display device and method for controlling the same
US-2015172767-A1 · Jun 18, 2015 · US
Display device and method for controlling the same
US-2015172777-A1 · Jun 18, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Electronics Inc | 24 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N21/41265 | 14 |
| G06F3/0482 | 11 |
| H04N21/4222 | 9 |
| H04N21/42204 | 8 |
| H04N21/482 | 8 |