Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Li Yao — 71 Patents

UNUnknown: 13 patents #477 of 83,584Top 1%
Meta: 5 patents #1,437 of 6,845Top 25%
PTPorex Technologies: 3 patents #2 of 27Top 8%
POPorex: 3 patents #5 of 49Top 15%
WUWichita State University: 1 patents #26 of 79Top 35%
PSPorex Surgical: 1 patents #3 of 9Top 35%
MIMinimed: 1 patents #45 of 83Top 55%
NCNio (Anhui) Holding Co.: 1 patents #12 of 52Top 25%
ACAnker Innovations Technology Co.: 1 patents #43 of 83Top 55%
Overall (All Time): #28,405 of 4,157,543Top 1%
71 Patents All Time
Li Yao has been granted 71 US patents while listed as an inventor at Unknown. The first was granted in 1983 and the most recent in September 2025. Li Yao ranks #28,405 of 4,157,543 US inventors in our database (top 0.68%). Patent records list Li Yao in Taipei, KS, TW.

Issued Patents All Time

Showing 1–25 of 71 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12409906 Batteryless electric bicycle based operation method, computer program, and system 2025-09-09
12405121 Motor mechanical energy based mobile vehicle carbon emission computation method 2025-09-02
12383272 Composite neural conduit 2025-08-12
12368333 Rotor, interior permanent magnet motor, and compressor Wanzhen Liu, Yan Lin, Guangqiang Liu, Zhenyu Wang, Meng Wang +1 more 2025-07-22
12304302 Two-stage speed-change output device and electric vehicle using same 2025-05-20
12276772 Organic solid crystals having helical structures formed using negative templates Sheng Ye, Tingling Rao, Lafe Joseph Purvis, II, Tanya Malhotra, Andrew John Ouderkirk +1 more 2025-04-15
12184216 Parameter control system and motor including the parameter control system Shizhong Ji, Yingke Sun, Qingyue Meng 2024-12-31
12175456 Carbon coin trading system and method thereof 2024-12-24
12113417 Wiring frame, motor stator, and motor applying them Pi-Jen Hsieh, Pei-Sheng Hsieh, Chi-Chen Tien 2024-10-08
12095297 Electricity trading device and electrically-operated apparatus using same 2024-09-17
12073024 Systems and methods of controlling activation of physical or virtual keyboard keys using an adjustable electrostatically-controlled actuator, and methods of manufacturing electrostatically-controlled actuators for use therewith Priyanshu Agarwal, Nicholas Colonnese, Harsha Prahlad, Tianshu Liu, Felippe Jose Pavinatto +1 more 2024-08-27 $1,263,661,000
11988269 Three-stage speed-change mechanism 2024-05-21
11955915 Variable-frequency compressor with adaptive heating power control and method for operating the same Shizhong Ji, Wanzhen Liu, Yingke Sun 2024-04-09
11821472 Power-output torque detection mechanism 2023-11-21
11796716 Organic solid crystals having helical structures formed using negative templates Sheng Ye, Tingling Rao, Lafe Joseph Purvis, II, Tanya Malhotra, Andrew John Ouderkirk +1 more 2023-10-24 $368,956,000
11726566 Membranes with reduced resistivity Tianshu Liu, Harsha Prahlad, Priyanshu Agarwal, Daniele Piazza, Dongsuk Shin +3 more 2023-08-15 $311,514,000
11699969 Compressor and method for controlling the compressor Shizhong Ji, Wanzhen Liu 2023-07-11
11686372 Modularized coaxial gear set reduction mechanism Norman Lien, Pei-Sheng Hsieh, Chi-Chen Tien, Pi-Jen Hsieh 2023-06-27
11628656 Birefringent polymer having bimodal molecular weight Sheng Ye, Andrew John Ouderkirk, Lafe Joseph Purvis, II, Arman Boromand 2023-04-18 $340,225,000
11614128 Clutch structure Norman Lien, Pei-Sheng Hsieh, Chi-Chen Tien 2023-03-28
11578785 Short-axle-distance large-speed-ratio gear set structure Norman Lien, Pei-Sheng Hsieh, Chi-Chen Tien, Pi-Jen Hsieh 2023-02-14
11572932 Coupling structure and modularized coaxial gear train reduction mechanism using same Norman Lien, Pei-Sheng Hsieh, Chi-Chen Tien, Pi-Jen Hsieh 2023-02-07
11486621 Controller and method for compressor, compressor assembly and refrigeration system Zhiwei Shang, He Ma, Guocun Li 2022-11-01
11480233 Planetary speed-change mechanism Norman Lien, Chi-Chen Tien, Pei-Sheng Hsieh 2022-10-25
D960866 Speaker 2022-08-16