Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ZL

Ziwei Liu — 19 Patents

CSCorning Cable Systems: 8 patents #90 of 575Top 20%
CCCorning Optical Communications: 5 patents #134 of 532Top 30%
BCBeijing Sensetime Technology Development Co.: 4 patents #22 of 186Top 15%
Google: 1 patents #14,887 of 22,993Top 65%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Ziwei Liu has been granted 19 US patents while listed as an inventor at Corning Cable Systems. The first was granted in 2001 and the most recent in April 2025. Ziwei Liu ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Ziwei Liu in 安丰镇, TX, CN.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12278660 PDMA communication system based on optimal frequency-hopping patterns Jianguo Yao, Jun Ge 2025-04-15
11301719 Semantic segmentation model training methods and apparatuses, electronic devices, and storage media Xiaohang ZHAN, Ping Luo, Chen Change Loy, Xiaoou Tang 2022-04-12
11222211 Method and apparatus for segmenting video object, electronic device, and storage medium Xiaoxiao Li, Yuankai Qi, Zhe Wang, Kai Chen, Jianping Shi +3 more 2022-01-11
11073670 Device and method for sealing multiport splitters Monique Lise Cote, Troy Dean Lindblad 2021-07-27 $26,601,000
11049217 Magnifying feature map Jiaqi Wang, Kai Chen, Rui Xu, Chen Change Loy, Dahua Lin 2021-06-29
10812825 Video frame synthesis with deep learning Yiming Liu, Aseem Agarwala 2020-10-20 $55,850,000
10761284 Material formulation for over mold cover fiber optic cable Anil Bastola, Wei-Jen Liu 2020-09-01 $17,904,000
10699170 Apparatuses and methods for semantic image labeling Xiaoou Tang, Xiaoxiao Li, Ping Luo, Chen Change Loy 2020-06-30
9733435 Methods for securing an optical fiber to a ferrule and optical connectors formed by such methods Edward John Fewkes, John Paul Krug 2017-08-15 $15,432,000
9568686 Optical connector and ferrule adhesion system including adhesive composition, and related methods Edward John Fewkes, John Paul Krug 2017-02-14 $15,430,000
9548557 Connector assemblies and methods of manufacture 2017-01-17 $8,182,000
8705931 Dust cap assembly for sealing an optical fiber ferrule and related methods Charles A. Yow, Jr. 2014-04-22 $12,511,000
8594479 Dust cap assembly for sealing an optical fiber ferrule and methods thereof Charles A. Yow, Jr. 2013-11-26 $9,186,000
8330944 Dust cap assembly for sealing an optical fiber ferrule and methods thereof Charles A. Yow, Jr. 2012-12-11 $10,488,000
7737361 Sealant gel for a telecommunication enclosure Paul J. Huspeni 2010-06-15 $73,071,000
7708476 Index-matching gel for nano-engineered optical fibers and mechanical splice assemblies and connectors using same 2010-05-04 $31,040,000
7650055 Terminal with internal environmental seal Terry Dean Cox, Marcel G. Mures, Diana Rodriguez, Howard Clark Schwartz, Kevin L. Strause 2010-01-19 $40,141,000
7540759 Environmentally sealed terminating device and sealing gel Paul J. Huspeni 2009-06-02 $33,890,000
6299475 Modular IDC terminal Paul J. Huspeni, Richard Laporte, Elmer O. Freeman, Antonio P. Rodriguez, Jr. 2001-10-09 $11,711,000