QZ

Qi Zhan

Samsung: 9 patents #14,526 of 75,807Top 20%
Overall (All Time): #476,244 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12196559 Vehicle-road cooperation precise positioning method based on electrified highway Zhichao Liu, Wei Zhou, Wenliang Li, Liwei Zhu, Chen-Yu Li +7 more 2025-01-14
12155429 Systems, methods, and apparatus for determining precoding information for beamforming Jung Hyun Bae, Federico Penna, Hyukjoon Kwon, Dongwoon Bai 2024-11-26
11190244 Low complexity algorithms for precoding matrix calculation Yanru Tang, Hongbing Cheng, Kee-Bong Song 2021-11-30
11165473 System and method for analog beamforming for single-connected antenna array Hongbing Cheng, Hyukjoon Kwon, Kee-Bong Song 2021-11-02
11159208 Optimal precoder method and apparatus with equal power allocation Yanru Tang, Hongbing Cheng 2021-10-26
10892810 Apparatus and method for dynamically selecting beamforming codebook and hierarchically generating beamforming codebooks Hongbing Cheng, Kee-Bong Song 2021-01-12
10879970 Eigenvalue decomposition precoding matrix index selection Hongbing Cheng, Kee-Bong Song 2020-12-29
10742282 System and method for generating codebook for analog beamforming Mehdi Ganji, Hongbing Cheng, Kee-Bong Song 2020-08-11
10680684 System and method for analog beamforming for single-connected antenna array Hongbing Cheng, Hyukjoon Kwon, Kee-Bong Song 2020-06-09
10651905 Eigenvalue decomposition precoding matrix index selection Hongbing Cheng, Kee-Bong Song 2020-05-12