Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
ZL

Zicheng Liu

Microsoft: 109 patents #48 of 40,388Top 1%
BCBaoshan Iron & Steel Co.: 3 patents #68 of 423Top 20%
HTHuazhong University Of Science And Technology: 2 patents #185 of 1,292Top 15%
CTChangxin Memory Technologies: 1 patents #386 of 743Top 55%
XIXiaomi: 1 patents #253 of 499Top 55%
Bellevue, WA: #37 of 6,950 inventorsTop 1%
Washington: #183 of 76,902 inventorsTop 1%
Overall (All Time): #10,451 of 4,157,543Top 1%
117 Patents All Time

Issued Patents All Time

Showing 76–100 of 117 patents

Patent #TitleCo-InventorsDate
7612832 Method and system for video clip compression Zhengyou Zhang 2009-11-03
7590529 Method and apparatus for reducing noise corruption from an alternative sensor signal during multi-sensory speech enhancement Zhengyou Zhang, Amarnag Subramanya, James G. Droppo 2009-09-15
7574008 Method and apparatus for multi-sensory speech enhancement Zhengyou Zhang, Alejandro Acero, James G. Droppo, Xuedong Huang 2009-08-11
7460884 Data buddy Michael J. Sinclair, Yuan Kong, Zhengyou Zhang, Behrooz Chitsaz, David Williams +1 more 2008-12-02
7447630 Method and apparatus for multi-sensory speech enhancement Michael J. Sinclair, Alejandro Acero, Xuedong Huang, James G. Droppo, Li Deng +2 more 2008-11-04
7406303 Multi-sensory speech enhancement using synthesized sensor signal Li Deng, Zhengyou Zhang, Amarnag Subramanya 2008-07-29
7383181 Multi-sensory speech detection system Xuedong Huang, Zhengyou Zhang, Michael J. Sinclair, Alejandro Acero 2008-06-03
7379071 Geometry-driven feature point-based image synthesis Baining Guo, Heung-Yeung Shum, Qingshan Zhang 2008-05-27
7346504 Multi-sensory speech enhancement using a clean speech prior Alejandro Acero, Zhengyou Zhang 2008-03-18
7327899 System and method for head size equalization in 360 degree panoramic images Ross Cutler, Michael F. Cohen, Zhengyou Zhang 2008-02-05
7319908 Multi-modal device power/mode management Michael J. Sinclair, David Williams, Zhengyou Zhang 2008-01-15
7302106 System and method for ink or handwriting compression Henrique S. Malvar, Zhengyou Zhang 2007-11-27
7289648 System and method for modeling three dimensional objects from a single image 2007-10-30
7283850 Method and apparatus for multi-sensory speech enhancement on a mobile device Randy Granovetter, Michael J. Sinclair, Zhengyou Zhang 2007-10-16
7260257 System and method for whiteboard and audio capture Zhengyou Zhang, Ross Cutler, Anoop Gupta, Li-wei He 2007-08-21
7218774 System and method for modeling three dimensional objects from a single image 2007-05-15
7212656 Rapid computer modeling of faces for animation Zhengyou Zhang, Charles E. Jacobs, Michael F. Cohen 2007-05-01
7200281 System and method for image-based surface detail transfer Zhengyou Zhang, Ying Shan 2007-04-03
7184602 System and method for low bandwidth video streaming for face-to-face teleconferencing Michael F. Cohen, Zhen Wen, Ke Zheng 2007-02-27
7184609 System and method for head size equalization in 360 degree panoramic images Ross Cutler, Michael F. Cohen, Zhengyou Zhang 2007-02-27
7181051 Rapid computer modeling of faces for animation Zhengyou Zhang, Michael F. Cohen, Charles E. Jacobs 2007-02-20
7174035 Rapid computer modeling of faces for animation Zhengyou Zhang, Michael F. Cohen, Charles E. Jacobs 2007-02-06
7158658 Rapid computer modeling of faces for animation Zhengyou Zhang, Michael F. Cohen, Charles E. Jacobs 2007-01-02
7149330 Rapid computer modeling of faces for animation Zhengyou Zhang, Charles E. Jacobs, Michael F. Cohen 2006-12-12
7149329 Rapid computer modeling of faces for animation Zhengyou Zhang, Michael F. Cohen, Charles E. Jacobs 2006-12-12