Issued Patents All Time
Showing 25 most recent of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422946 | Electronic device, stylus pen, and method for detection of a position of the stylus pen on the electronic device | Seyeob Kim, Hyoungwook Woo, Kyeonghan PARK, Youngho Cho, Sein LEE +8 more | 2025-09-23 |
| 12422953 | Stylus pen, antenna module, touch sensor, and electronic device | Seyeob Kim, Youngho Cho, Hyoungwook Woo, Kiryoung Jung, Hwanhee Lee +8 more | 2025-09-23 |
| 12411575 | Touch sensor and touch input device comprising same | Seyeob Kim | 2025-09-09 |
| 12346517 | Electronic device and control method therefor | Hwanhee Lee, Seyeob Kim, Hyoungwook Woo, Kiryoung Jung, Wonwoo Lee | 2025-07-01 |
| 12333109 | Pen and touch input system and controller | Seyeob Kim, Young-Ho Cho, Hwanhee Lee, Giduk KIM, Joohyun Go +4 more | 2025-06-17 |
| 12299234 | Touch input device and method with determination of floating ground state | Seyeob Kim, Joohyun Go | 2025-05-13 |
| 12293037 | Touch apparatus and driving method thereof | Seyeob Kim, Youngho Cho, Sein LEE | 2025-05-06 |
| 12260040 | Stylus driving apparatus and electronic device comprising same | Seyeob Kim, Youngho Cho, Jongsik Kim, Hwanhee Lee | 2025-03-25 |
| 12223152 | Touch input device | Seyeob Kim, Jongsik Kim, Young-Ho Cho | 2025-02-11 |
| 12189896 | Touch sensor and touch input device comprising same | Seyeob Kim | 2025-01-07 |
| 12175026 | Stylus pen | Seyeob Kim, Hyoungwook Woo, Kiryoung Jung | 2024-12-24 |
| 12164706 | Touch device for passive resonant stylus with dummy electrodes, driving method for the same and touch system | Seyeob Kim, Hyoungwook Woo, Hojun Moon, Hwanhee Lee, Jongsik Kim +1 more | 2024-12-10 |
| 12141375 | Pen and touch input system or controller | Seyeob Kim, Young-Ho Cho, Hwanhee Lee, Giduk KIM, Joohyun Go +4 more | 2024-11-12 |
| 12105900 | Touch input device | Seyeob Kim, Beomkyu KO, Hyoungwook Woo, Kiryoung Jung | 2024-10-01 |
| 12086370 | Touch input device | Seyeob Kim, Sangsic Yoon, Sunyoung Kwon, Hojun Moon, Taehoon Kim | 2024-09-10 |
| 12079427 | Input touch device that detects the amount of negative capacitance change due to coupling between an object and a predetermined driving electrode | Seyeob Kim, Jongsik Kim, Sein LEE | 2024-09-03 |
| 12074153 | Display device | Seyeob Kim, Youngho Cho | 2024-08-27 |
| 12067200 | Touch apparatus and touch detection method thereof | Seyeob Kim, Hwanhee Lee, Jongsik Kim, Jeongwon SEO, Hyoungwook Woo +1 more | 2024-08-20 |
| 12008199 | Touch apparatus and touch detection method thereof | Seyeob Kim, Hwanhee Lee | 2024-06-11 |
| 11995262 | Touch apparatus and touch detection method thereof | Seyeob Kim | 2024-05-28 |
| 11983364 | Stylus pen, antenna module, touch sensor, and electronic device | Seyeob Kim, Youngho Cho, Hyoungwook Woo, Kiryoung Jung, Hwanhee Lee +8 more | 2024-05-14 |
| 11983357 | Electronic device, stylus pen, and method for driving and controlling same | Seyeob Kim, Hyoungwook Woo, Kyeonghan PARK, Youngho Cho, Sein LEE +8 more | 2024-05-14 |
| 11983353 | Touch apparatus and touch detection method thereof | Seyeob Kim, Youngho Cho | 2024-05-14 |
| 11960688 | Touch sensor and touch input device comprising same | Hojun Moon, Seyeob Kim, Inseob Kim | 2024-04-16 |
| 11886656 | Electronic device and control method therefor | Hwanhee Lee, Seyeob Kim, Hyoungwook Woo, Kiryoung Jung, Wonwoo Lee | 2024-01-30 |