JZ

Jiefu Zhai

Apple: 40 patents #733 of 18,612Top 4%
TL Thomson Licensing: 12 patents #191 of 2,575Top 8%
IS Interdigital Madison Patent Holdings, Sas: 1 patents #84 of 198Top 45%
IH Interdigital Patent Holdings: 1 patents #464 of 824Top 60%
📍 Sunnyvale, CA: #294 of 14,302 inventorsTop 3%
🗺 California: #6,736 of 386,348 inventorsTop 2%
Overall (All Time): #44,921 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 26–50 of 55 patents

Patent #TitleCo-InventorsDate
10523913 Packed image format for multi-directional video Jae Hoon Kim, Ming-Huang Chen, Xiaosong Zhou, Hsi-Jung Wu, Dazhong Zhang +2 more 2019-12-31
10432946 De-juddering techniques for coded video Yeping Su, Chris Y. Chung, Hsi-Jung Wu, Xiaosong Zhou 2019-10-01
10402226 Media analysis and processing framework on a resource restricted device Albert E. Keinath, Ke Zhang, Yunfei Zheng, Shujie Liu, Chris Y. Chung +2 more 2019-09-03
10402677 Hierarchical sharpness evaluation Ke Zhang, Yunfei Zheng, Shujie Liu, Albert E. Keinath, Xiaosong Zhou +2 more 2019-09-03
10366497 Image/video editor with automatic occlusion detection and cropping Ke Zhang, Yunfei Zheng, Shujie Liu, Albert E. Keinath, Xiaosong Zhou +2 more 2019-07-30
10298854 High dynamic range video capture control for video transmission Xiaosong Zhou, Chris Y. Chung, Hsi-Jung Wu 2019-05-21
10282633 Cross-asset media analysis and processing Shujie Liu, Chris Y. Chung, Hsi-Jung Wu, Yunfei Zheng, Albert E. Keinath +2 more 2019-05-07
10108314 Method and system for displaying and processing high dynamic range video and images Joan Llach, Zhe Wang 2018-10-23
10038919 In loop chroma deblocking filter Dazhong Zhang, Xiaosong Zhou, Chris Y. Chung, Hsi-Jung Wu, Peikang Song +3 more 2018-07-31
10021411 Techniques in backwards compatible multi-layer compression of HDR video Yeping Su, Chris Y. Chung, Hsi-Jung Wu, Ke Zhang, Xiaosong Zhou 2018-07-10
9992450 Systems and methods for background concealment in video conferencing session Hang Yuan, Chris Y. Chung, Dazhong Zhang, Hsi-Jung Wu, Xiaosong Zhou +1 more 2018-06-05
9729870 Video coding efficiency with camera metadata Xiaosong Zhou, Hsi-Jung Wu 2017-08-08
9729818 Adaptive post-processing for mobile video calling system Chris Y. Chung, Xiaosong Zhou, Hsi-Jung Wu 2017-08-08
9716871 YUV signal generation for high dynamic range video content Yeping Su, Hsi-Jung Wu, Chris Y. Chung, Xiaosong Zhou, Ke Zhang 2017-07-25
9679365 Processing high dynamic range images Zhe Wang, Dong Tian 2017-06-13
9516305 Adaptive scaler switching Douglas Scott Price, Albert E. Keinath, Xiaosong Zhou, Hsi-Jung Wu 2016-12-06
9412335 Color calibration and compensation for 3D display systems Zhe Wang, Tao Zhang 2016-08-09
9336578 Interactive tone mapping for high dynamic range video Zhe Wang, Joan Llach 2016-05-10
9264661 Adaptive post-processing for mobile video calling system Chris Y. Chung, Xiaosong Zhou, Hsi-Jung Wu 2016-02-16
9215466 Joint frame rate and resolution adaptation Xiaosong Zhou, Hsi-Jung Wu 2015-12-15
9087382 Zone-based tone mapping Joan Llach 2015-07-21
8965118 Reducing chromatic aberration Zhe Wang, Tao Zhang 2015-02-24
8897580 Error diffusion with color conversion and encoding Yeping Su, James Oliver Normile, Hsi-Jung Wu, Hao Pan 2014-11-25
8737738 Parameters interpolation for high dynamic range video tone mapping Zhe Wang 2014-05-27
8639056 Contrast enhancement Joan Llach 2014-01-28