Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ping Liang — 82 Patents

RDRf Dsp: 40 patents #1 of 7Top 15%
IBM: 26 patents #4,017 of 70,183Top 6%
UNUnknown: 14 patents #423 of 83,584Top 1%
CHChinese Pla General Hospital: 1 patents #20 of 42Top 50%
University of California: 1 patents #8,022 of 18,278Top 45%
San Joaquin Hills, CA: #2 of 34 inventorsTop 6%
California: #3,304 of 386,348 inventorsTop 1%
Overall (All Time): #21,533 of 4,157,543Top 1%
82 Patents All Time
Ping Liang has been granted 82 US patents while listed as an inventor at Rf Dsp. The first was granted in 2006 and the most recent in June 2025. Ping Liang ranks #21,533 of 4,157,543 US inventors in our database (top 0.52%). Patent records list Ping Liang in San Joaquin Hills, CA, US.

Patents per Year

Patents granted per year, 2006 to 2025Bar chart with a peak of 27 patents in 2019.peak 272006: 2 patents20062016: 1 patents2017: 12 patents20172018: 9 patents2019: 27 patents20192020: 9 patents2021: 12 patents20212022: 4 patents2023: 3 patents20232024: 2 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 82 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12328165 Hybrid beamforming method for wireless multi-antenna and frequency-division duplex systems Dengkui Zhu, Boyu Li 2025-06-10
11977532 Log record identification using aggregated log indexes Xiao Feng Meng, Xue Bin Cong, Yu He 2024-05-07 $15,644,000
11907108 Generating workloads for system verification Xue Bin Cong, Xiao Feng Meng, Yu He, Peng Hui Jiang 2024-02-20 $7,691,000
11776120 Method for predicting morphological changes of liver tumor after ablation based on deep learning Jie Yu, Linan Dong, Zhigang Cheng, Shouchao Wang, Xiaoling Yu +2 more 2023-10-03
11695517 HARQ management to enhance performance, reduce overhead and latency Dengkui Zhu, Jason B. Brent, Boyu Li 2023-07-04
11628219 System for achieving high-specificity killing of targeted cells and method thereof using magneto-electric nano-particles 2023-04-18
11510064 Secure wearable wireless personal server device Biyonka Liang 2022-11-22
11489598 Over-the-air channel state information acquirement for a massive MIMO channel emulator with over-the-air connection Boyu Li, Dengkui Zhu 2022-11-01
11283184 MIMO coupler array with high degrees of freedom Dengkui Zhu 2022-03-22
11258495 Hybrid beamforming method for wireless multi-antenna and frequency-division duplex systems Dengkui Zhu, Boyu Li 2022-02-22
11194785 Universal self-learning database recovery Yu He, Xue Bin Cong, Xiao Feng Meng 2021-12-07 $3,115,000
11163743 Enhancements for optimizing query executions Shuo Li, Kewei Wei, Xin Ying Yang 2021-11-02 $2,126,000
11144538 Predictive database index modification Shuo Li, Xiaobo Wang, Min Li, Ping-Chuan Wang, Jeffrey W. Josten 2021-10-12 $3,967,000
11120000 Enhancements for optimizing query executions Shuo Li, Kewei Wei, Xin Ying Yang 2021-09-14 $2,674,000
11103720 Methods for stimulating cells using nanoparticles and external field 2021-08-31
11075672 Cellular wireless communication systems enhanced by intelligent self-organizing wireless distributed active antennas Dengkui Zhu 2021-07-27
11012136 Beamforming in a MU-MIMO wireless communication system with relays Dengkui Zhu, Boyu Li, Yiming Ma 2021-05-18
10983994 Partition access method for query optimization Shuo Li, Ke Wei Wei, Xin Ying Yang 2021-04-20 $5,008,000
10974060 Methods for disrupting or killing bacteria or viruses using nanoparticles and external field 2021-04-13
10931023 MIMO coupler array with high degrees of freedom Dengkui Zhu 2021-02-23
10897286 Adaptive MU-MIMO beamforming Dengkui Zhu 2021-01-19
10885029 Parallel execution of merge operations Shuo Li, Bing Sun, Xiaobo Wang, Xin Ying Yang 2021-01-05 $2,293,000
10826583 Adaptive precoding in a MIMO wireless communication system Dengkui Zhu 2020-11-03
10797776 Beamforming in a MU-MIMO wireless communication system with relays Dengkui Zhu, Boyu Li, Yiming Ma 2020-10-06
10756828 Millimeter wave RF channel emulator Dengkui Zhu 2020-08-25