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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guowei Ouyang — 57 Patents

Huawei: 50 patents #239 of 15,535Top 2%
Futurewei Technologies: 7 patents #254 of 1,563Top 20%
Beijing, CN: #272 of 27,914 inventorsTop 1%
Overall (All Time): #42,642 of 4,157,543Top 2%
57 Patents All Time
Guowei Ouyang has been granted 57 US patents while listed as an inventor at Huawei. The first was granted in 2017 and the most recent in November 2025. Guowei Ouyang ranks #42,642 of 4,157,543 US inventors in our database (top 1.0%). Patent records list Guowei Ouyang in Beijing, CN.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 14 patents in 2019.peak 142017: 3 patents20172018: 7 patents20182019: 14 patents20192020: 5 patents20202021: 8 patents20212022: 8 patents20222023: 5 patents20232024: 4 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDate
12464603 Communication path switching method and device Huaxing Jin, Guichong Li 2025-11-04
12464446 Session establishment method, relay device selection method, registration method, and device Hancheng Yang, Huaxing Jin, Fenghui Dou, Xiaoxiao Duan, Xiaojuan Li 2025-11-04
12213089 Method, apparatus, and system for signal synchronization Zhiwu YANG, Dongfeng Zhang, Kai Liu, Tiegen Hu 2025-01-28
12114219 Method for moving between communications systems and apparatus Hui Jin, Fenghui Dou, Haorui Yang, Yue He 2024-10-08
12082288 Wireless communication method and device Hui Jin, Xiaoyan Duan 2024-09-03
12004021 Communications method and apparatus Huan Li, Hualin Zhu 2024-06-04
11903073 Dynamic adjustment method and apparatus for PDU session Xiaojuan Li 2024-02-13
11832134 Inter-communications-system moving method, device, and system Hui Jin, Haorui Yang, Fenghui Dou, Yue He 2023-11-28
11805559 Session management method and system, and terminal for locating a user plane function (UPF) entity when a session is an inactive state Fenghui Dou, Yue He, Hui Jin, Haorui Yang 2023-10-31
11778493 Data collection method, device, and system Xiaojuan Li 2023-10-03
11716680 PDU type setting method, UE policy setting method, and related entity Xiaojuan Li, Haorui Yang, Hui Jin, Fenghui Dou 2023-08-01
11659045 Data transmission method and apparatus, and readable storage medium Xiaojuan Li, Yanzhao He, Hui Jin, Fenghui Dou, Haorui Yang 2023-05-23
11523465 Registration method, session establishment method, terminal, and AMF entity Haorui Yang, Hui Jin, Yue He, Fenghui Dou, Xiaojuan Li 2022-12-06
11516731 Identifier allocation method and apparatus Xiaojuan Li, Yiru Kuang 2022-11-29
11457500 Wireless communication method and device Hui Jin, Xiaoyan Duan 2022-09-27
11419013 Communication path switching method and device Hui Jin, Guorong Li 2022-08-16
11382019 Session management method and apparatus, and communications system Xiaojuan Li, Haorui Yang, Hui Jin, Fenghui Dou, Xiaoyan Duan 2022-07-05
11350356 Session establishment method, relay device selection method, registration method, and device Haorui Yang, Hui Jin, Fenghui Dou, Xiaoyan Duan, Xiaojuan Li 2022-05-31
11310843 PDU session establishment method and apparatus Xiaojuan Li, Haorui Yang, Hui Jin, Fenghui Dou, Xiaoyan Duan 2022-04-19
11291069 Connection management method, user equipment, core network entity, and system Xiaojuan Li, Haorui Yang, Hui Jin, Yue He, Fenghui Dou 2022-03-29
11206700 Method and system, and terminal for locating a user plane function (UPF) entity when a session is an inactive state Fenghui Dou, Yue He, Hui Jin, Haorui Yang 2021-12-21
11115886 Method for obtaining radio capability information of terminal, core network entity, base station, and terminal Hui Jin, Xiaoyan Duan 2021-09-07
11051224 Method for moving between communications systems and apparatus Hui Jin, Fenghui Dou, Haorui Yang, Yue He 2021-06-29
11039345 Inter-communications-system moving method, device, and system Hui Jin, Haorui Yang, Fenghui Dou, Yue He 2021-06-15
11025729 Data route selection method and apparatus Hui Jin, Xiaoyan Duan, Fenghui Dou, Haorui Yang, Xiaojuan Li 2021-06-01