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USPTO Patent Rankings Data through Sept 30, 2025
QX

Qian Xu

TLThomson Licensing: 32 patents #43 of 2,575Top 2%
IHInterdigital Vc Holdings: 27 patents #14 of 187Top 8%
ISInterdigital Madison Patent Holdings, Sas: 10 patents #13 of 198Top 7%
ASAgere Systems: 7 patents #178 of 1,849Top 10%
LSLsi: 2 patents #602 of 1,740Top 35%
TSTexas A&M University System: 2 patents #346 of 1,706Top 25%
Intel: 2 patents #13,213 of 30,777Top 45%
Folsom, CA: #15 of 1,500 inventorsTop 1%
California: #2,909 of 386,348 inventorsTop 1%
Overall (All Time): #18,995 of 4,157,543Top 1%
87 Patents All Time

Issued Patents All Time

Showing 26–50 of 87 patents

Patent #TitleCo-InventorsDate
11044483 Methods and apparatus for improved intra chroma encoding and decoding Yunfei Zheng, Xiaoan Lu, Peng Yin, Joel Sole 2021-06-22
10965947 Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection Joel Sole, Peng Yin, Yunfei Zheng, Xiaoan Lu 2021-03-30
10917651 Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection Joel Sole, Peng Yin, Yunfei Zheng, Xiaoan Lu 2021-02-09
10805610 Methods and apparatus for intra coding a block having pixels assigned to groups Joel Sole, Peng Yin, Yunfei Zheng, Xiaoan Lu 2020-10-13
10742981 Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters Xiaoan Lu, Joel Sole, Peng Yin, Yunfei Zheng 2020-08-11
10743027 Methods and apparatus for adaptive template matching prediction for video encoding and decoding Yunfei Zheng, Peng Yin, Joel Sole, Xiaoan Lu 2020-08-11
10721490 Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding Liwei Guo, Peng Yin, Yunfei Zheng, Joel Sole, Xiaoan Lu 2020-07-21
10708590 Methods and apparatus for collaborative partition coding for region based filters Joel Sole, Yunfei Zheng, Peng Yin, Xiaoan Lu 2020-07-07
10654141 Multi-axis machine tool and methods of controlling the same Guang Lu, Mehmet E. Alpay, Mike Tyler, Jan Kleinert, Zhibin Lin +3 more 2020-05-19
10547840 Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters Xiaoan Lu, Joel Sole, Peng Yin, Yunfei Zheng 2020-01-28
10448028 Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection Joel Sole, Peng Yin, Yunfei Zheng, Xiaoan Lu 2019-10-15
10427162 Systems and methods for molecular diagnostics Xiaojun Lei, Yuan Yuan, Paul Fleming, Ronan Hayes, Brian Lewis +1 more 2019-10-01
10349080 Methods and apparatus for reduced complexity template matching prediction for video encoding and decoding Yunfei Zheng, Peng Yin, Xiaoan Lu, Joel Sole 2019-07-09
10334247 Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters Xiaoan Lu, Joel Sole, Peng Yin, Yunfei Zheng 2019-06-25
10305510 Methods and apparatus for unified significance map coding Xiaoan Lu, Joel Sole, Peng Yin, Yunfei Zheng 2019-05-28
10291938 Methods and apparatus for adaptive filtering of prediction pixels for chroma components in video encoding and decoding Joel Sole, Xiaoan Lu, Peng Yin, Yunfei Zheng 2019-05-14
10291930 Methods and apparatus for uni-prediction of self-derivation of motion estimation Liwei Guo, Peng Yin, Yunfei Zheng, Xiaoan Lu, Joel Sole 2019-05-14
10194154 Methods and apparatus for embedded quantization parameter adjustment in video encoding and decoding Xiaoan Lu, Joel Sole, Peng Yin, Yunfei Zheng 2019-01-29
10080024 Methods and apparatus for intra coding a block having pixels assigned to groups Joel Sole, Peng Yin, Yunfei Zheng, Xiaoan Lu 2018-09-18
10034006 Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection Joel Sole, Peng Yin, Yunfei Zheng, Xiaoan Lu 2018-07-24
10021412 Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding Liwei Guo, Peng Yin, Yunfei Zheng, Joel Sole, Xiaoan Lu 2018-07-10
9981357 Systems and methods for enabling automated motion control of a tool in a multi-axis machine tool Guang Lu, Mehmet E. Alpay, Mike Tyler, Jan Kleinert, Zhibin Lin +3 more 2018-05-29
9979972 Method and apparatus for rate control accuracy in video encoding and decoding Yali Liu, Xiaoan Lu, Cristina Gomila 2018-05-22
9883207 Methods and apparatus for adaptive coupled pre-processing and post-processing filters for video encoding and decoding Kiran Misra, Joel Sole, Peng Yin, Xiaoan Lu, Yunfei Zheng 2018-01-30
9819952 Methods and apparatus for embedded quantization parameter adjustment in video encoding and decoding Xiaoan Lu, Joel Sole, Peng Yin, Yunfei Zheng 2017-11-14