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

Songnan Yang — 136 Patents

Intel: 110 patents #176 of 30,777Top 1%
HCHalo Microelectronics Co.: 10 patents #1 of 20Top 5%
HIHalo Microelectronics International: 6 patents #2 of 20Top 10%
Huawei: 6 patents #2,240 of 15,535Top 15%
Futurewei Technologies: 2 patents #668 of 1,563Top 45%
UTUniversity Of Tennessee: 2 patents #229 of 1,053Top 25%
PUPrinceton University: 1 patents #543 of 1,197Top 50%
Frisco, TX: #3 of 1,349 inventorsTop 1%
Texas: #239 of 125,132 inventorsTop 1%
Overall (All Time): #7,627 of 4,157,543Top 1%
136 Patents All Time
Songnan Yang has been granted 136 US patents while listed as an inventor at Intel. The first was granted in 2010 and the most recent in June 2025. Songnan Yang ranks #7,627 of 4,157,543 US inventors in our database (top 0.18%). Patent records list Songnan Yang in Frisco, TX, US.

Patents per Year

Patents granted per year, 2010 to 2025Bar chart with a peak of 26 patents in 2017.peak 262010: 1 patents20102012: 1 patents2013: 3 patents20132014: 5 patents2015: 9 patents20152016: 6 patents2017: 26 patents20172018: 16 patents2019: 18 patents20192020: 14 patents2021: 6 patents20212022: 14 patents2023: 7 patents20232024: 7 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 136 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12334806 Hybrid power conversion system and control method Rui Liu, Thomas Liu 2025-06-17
12322878 Coil for mobile device context-driven switching and wireless charging Anand S. Konanur, Ulun Karacaoglu, Jiancheng Tao, Farid Adrangi 2025-06-03
12224665 Power conversion system and control method Minjie Chen 2025-02-11
12100987 Wireless charging transmitter system and method for controlling same Yueguo Hao 2024-09-24
12027903 Wireless power transfer system and method 2024-07-02
12028980 Switched capacitor converter package structure and method Rui Liu 2024-07-02
11949170 Coil for mobile device context-driven switching and wireless charging Anand S. Konanur, Ulun Karacaoglu, Jiancheng Tao, Farid Adrangi 2024-04-02 $34,819,000
11936290 Switched capacitor converter and control method Rui Liu 2024-03-19
11909225 Wireless charging transmitter and wireless charger Yueguo Hao 2024-02-20
11870272 Wireless charging receiving apparatus, transmitting apparatus, and system of terminal Xiaoqing Hu, Bing Cai 2024-01-09
11824367 Wireless charging receiving circuit and wireless charging receiver Shuang Han, Rui Liu 2023-11-21
11817770 Hybrid power conversion system and control method Rui Liu, Thomas Liu 2023-11-14
11750093 Voltage conversion circuits and electronic equipment Shuang Han, Rui Liu 2023-09-05
11600923 Coil for mobile device context-driven switching and wireless charging Anand S. Konanur, Ulun Karacaoglu, Jiancheng Tao, Farid Adrangi 2023-03-07 $16,825,000
11594918 Wireless charging transmitter system and method for controlling same Yueguo Hao 2023-02-28
11563336 Wireless charging receiver circuit and chip, and wireless charging receiver Shuang Han, Rui Liu 2023-01-24
11557966 Step-down rectifier circuit, wireless charging receiver chip, and wireless charging receiver Shuang Han, Rui Liu 2023-01-17
11539296 Hybrid power conversion system and control method Thomas Liu 2022-12-27
11532955 Charging module and wireless charging system Ying Liu 2022-12-20
11527904 Wireless charging apparatus with controlled power level adjustment Suraj Sindia 2022-12-13
11515728 Wirelessly powered unmanned aerial vehicles and tracks for providing wireless power Zhen Yao, Essam Elkhouly 2022-11-29 $14,086,000
11469618 Multilevel switched-capacitor AC-DC rectifier for wireless charging with power regulation Chongwen Zhao, Daniel Jes Costinett 2022-10-11
11424629 Battery charging and discharging circuit and terminal devices Shuang Han, Fan Zhang 2022-08-23
11412462 Enhanced power management for wireless communications Zhen Yao, Suraj Sindia, John M. Roman, Robert Paxman, Walid El Hajj 2022-08-09 $13,688,000
11362530 Conical wireless charging station Hong W. Wong, David Zhou, Wah Yiu Kwong, Xiaoguo Liang 2022-06-14 $16,878,000