Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417519 | HDR tone mapping methods with scene adaptive parameterized tone map function | Li Tao, Yeong-Taeg Kim, Pradeep Nagesh | 2025-09-16 |
| 12367565 | Efficient inverse tone mapping network for standard dynamic range (SDR) to high dynamic range (HDR) conversion on HDR display | Joonsoo Kim | 2025-07-22 |
| 12363270 | Content creative intention preservation under various ambient color temperatures | Dung Trung Vo, Chang Su, McClain C. Nelson, Madhu Athreya, William Mandel +1 more | 2025-07-15 |
| 12340450 | Layering of post-capture processing in a messaging system | Jean Luo, Oleksandr Grytsiuk, Oleksii Gordiienko | 2025-06-24 |
| 12327518 | Perceptual color recovery for luminance reduced displays with burn-in protection | Kamal Jnawali, Joonsoo Kim, Chang Su | 2025-06-10 |
| 12313563 | Dark-field confocal microscopy measurement apparatus based on vortex interference | Jian Liu, Zijie Hua, Xiaoyu You | 2025-05-27 |
| 12276615 | Dark-field confocal microscopy measurement apparatus and method based on multi-fractional angular momentum demodulation | Jian Liu, Zijie Hua, Kang Gu | 2025-04-15 |
| 12270008 | Method for hydrotreating and recycling waste lubricating oil | Bin Liu, Yongming Chai, Yuan Pan, Yichuan Li, Kongyuan Zhang +1 more | 2025-04-08 |
| 12260526 | Self-emitting display (SED) burn-in prevention based on stationary luminance reduction | Kamal Jnawali, Joonsoo Kim, Chang Su | 2025-03-25 |
| 12259344 | Living cell microbeam directional and quantitative irradiation imaging apparatus and method | Jian Liu, Zhao Chen | 2025-03-25 |
| 12216264 | Dark-field confocal microscopic measurement apparatus and method based on vortex dichroism | Jian Liu, Zijie Hua | 2025-02-04 |
| 12211434 | Detecting stationary regions for organic light emitting diode (OLED) television (TV) luminance reduction | Joonsoo Kim, Kamal Jnawali | 2025-01-28 |
| 12204081 | Dark-field confocal microscopy measurement apparatus and method based on time-varying fractional-order vortex demodulation | Jian Liu, Zijie Hua, Xiaoyu You | 2025-01-21 |
| 12203867 | Dark-field confocal microscopy measurement apparatus and method based on differential fractional vortex beam | Jian Liu, Zijie Hua, Kang Gu | 2025-01-21 |
| 12196686 | Vortex dichroism dark-field confocal microscopy measurement apparatus based on spiral transformation | Jian Liu, Zijie Hua, Xiaoyu You | 2025-01-14 |
| 12173252 | Method for pre-hydrotreating and purifying waste lubricating oil | Bin Liu, Yongming Chai, Yuan Pan, Yichuan Li, Kongyuan Zhang +1 more | 2024-12-24 |
| 12111453 | Differential dark-field confocal microscopic measurement apparatus and method based on polarized vector light beam | Jian Liu, Chongliang Zou, Zijie Hua | 2024-10-08 |
| 12087249 | Perceptual color enhancement based on properties of responses of human vision system to color stimulus | Chang Su, Pradeep Nagesh | 2024-09-10 |
| 12067957 | Color gamut compression and extension | Chang Su, Pradeep Nagesh | 2024-08-20 |
| 12051364 | Organic light emitting diode (OLED) burn-in prevention based on stationary pixel and luminance reduction | Kamal Jnawali, Joonsoo Kim, Chang Su | 2024-07-30 |
| 12028658 | Content creative intention preservation under various ambient color temperatures | Dung Trung Vo, Chang Su, McClain C. Nelson, Madhu Athreya, William Mandel +1 more | 2024-07-02 |
| 12020413 | HDR tone mapping based on creative intent metadata and ambient light | Dung Trung Vo, McClain C. Nelson, William Mandel, Soojung Hyun | 2024-06-25 |
| 12007084 | Natural light homogenization lighting device and method based on free-form surface and sawtooth grating | Jian Liu, Xumin Ding, Xinwei Wang | 2024-06-11 |
| 11995743 | Skin tone protection using a dual-core geometric skin tone model built in device-independent space | Chang Su | 2024-05-28 |
| 11994905 | Trusted user interface display method and electronic device | Peng Zhang, Jianliang Tian, Lian Wang | 2024-05-28 |