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

Shu Du — 59 Patents

Qualcomm: 24 patents #961 of 12,104Top 8%
TITexas Instruments: 15 patents #895 of 12,488Top 8%
MEMed-Sonics: 6 patents #1 of 2Top 50%
CYCybersonics: 5 patents #36 of 132Top 30%
SLSiemens Healthcare Limited: 3 patents #475 of 1,907Top 25%
Apple: 2 patents #9,294 of 18,612Top 50%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Erie, PA: #10 of 1,097 inventorsTop 1%
Pennsylvania: #489 of 74,527 inventorsTop 1%
Overall (All Time): #40,067 of 4,157,543Top 1%
59 Patents All Time
Shu Du has been granted 59 US patents while listed as an inventor at Qualcomm. The first was granted in 2005 and the most recent in May 2025. Shu Du ranks #40,067 of 4,157,543 US inventors in our database (top 0.96%). Patent records list Shu Du in Erie, PA, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 19 patents in 2015.peak 192005: 1 patents20052008: 1 patents2011: 1 patents20112012: 1 patents2013: 2 patents20132014: 4 patents2015: 19 patents20152016: 10 patents2017: 9 patents20172018: 4 patents2019: 1 patents20192020: 4 patents2021: 1 patents20212025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 59 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12290264 Dual ultrasonic catheter and methods of use Tao Song 2025-05-06
11134976 Device having a multi-channel transmission member Tao Song 2021-10-05
10871533 Power supply apparatus and magnetic resonance imaging system Wen Ming Li, Jianmin Wang, Tong Tong 2020-12-22
10838025 Radio-frequency system for a magnetic resonance apparatus Yan Li Chen, Markus Vester, Jian Min Wang 2020-11-17
10833890 Carrier sense multiple access (CSMA) protocols for power line communications (PLC) Robert Liang, Xiaolin Lu 2020-11-10 $40,893,000
10567186 Multicast reliability enhancement Guoqing Li, Joonsuk Kim, Chiu Ngok E. Wong, Yong Liu, Su Khiong Yong +4 more 2020-02-18 $93,096,000
10488476 Radio-frequency choke resonator assembly, coil cable and magnetic resonance imaging apparatus Jun You, Wen Ming Li, Jianmin Wang 2019-11-26
10097371 Carrier sense multiple access (CSMA) protocols for power line communications (PLC) Robert Liang, Xiaolin Lu 2018-10-09 $44,383,000
10052120 Systems and methods for controlling delivery of ultrasonic energy to a bodily tissue Tao Song 2018-08-21
9974013 Multidimensional algorithm for roaming Sandip Homchaudhuri, Sumeet Kumar, Sohani Ganesh Rao, Paul J. Husted 2018-05-15 $11,758,000
9958518 Shoulder coil and transmitting coil for magnetic resonance system Zeng He He, Wen Ming Li, Tong Tong, Jian Min Wang 2018-05-01
9826040 System and method for preventing collisions in a hierarchical network Susan Yim, Xiaolin Lu, David M. Wilson 2017-11-21 $17,616,000
9763684 Devices and methods for removing occlusions from a bodily cavity Tao Song 2017-09-19
9749874 Multi-band management of wireless relaying networks Ning Zhang, Zhen Xie, James Simon Cho, Chin-Hung Chen, Kai Shi 2017-08-29 $6,624,000
9713481 Apparatus and methods for transferring ultrasonic energy to a bodily tissue Tao Song 2017-07-25
9615844 Systems and methods for controlling delivery of ultrasonic energy to a bodily tissue Tao Song 2017-04-11
9566079 Single probe with disturber Tao Song, Yuan Song 2017-02-14
9565594 Link aggregation in wireless local area networks Srinivasa Kumar Duvvuri, James Simon Cho, Vipin Mehta, Guido Robert Frederiks, Arunkumar Jayaraman +1 more 2017-02-07 $8,990,000
9560594 Access point response to PS-Poll James Simon Cho, Arunkumar Jayaraman, Guido Robert Frederiks, Zhanfeng Jia, Alireza Raissinia +2 more 2017-01-31 $8,983,000
9549337 Dynamic backoff in Wi-Fi calling Xiaowen Wang, Ajoy K. Singh, Wen Zhao, Kapil Chhabra, Rudy Rawlins 2017-01-17 $90,030,000
9485674 Method and system for unified rate adaptation for SU-BF and MU-MIMO operation Zhanfeng Jia, Ning Zhang, Guido Robert Frederiks, Vincent Knowles Jones, IV, Qinghai Gao 2016-11-01 $12,885,000
9420490 Systems and methods for seamless data stream transfer during band switch between wireless stations Zhanfeng Jia, Sandip Homchaudhuri 2016-08-16 $12,572,000
9379794 Scheduling transmission for multi-user, multiple-input, multiple-output data Zhanfeng Jia, Ning Zhang, Qinghai Gao, Balaji Srinivasan Babu 2016-06-28 $6,586,000
9363686 Method and system for unified rate adaptation for SU-BF and MU-MIMO operation Zhanfeng Jia, Ning Zhang, Guido Robert Frederiks, Vincent Knowles Jones, IV, Qinghai Gao 2016-06-07 $8,610,000
9363755 Power saving modes in wireless devices Sarvesh Shrivastava, Sandip Homchaudhuri, Zhanfeng Jia, Veerendra Bhora 2016-06-07 $8,610,000