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

Xu Li — 270 Patents

Huawei: 131 patents #43 of 15,535Top 1%
CWConvida Wireless: 88 patents #11 of 96Top 15%
ZCZoom Video Communications: 16 patents #10 of 271Top 4%
Kioxia: 6 patents #212 of 1,813Top 15%
ZCZoom Communications: 4 patents #14 of 216Top 7%
SCState Grid Corporation Of China: 3 patents #47 of 1,453Top 4%
XGXj Group: 3 patents #3 of 110Top 3%
BUBaidu Usa: 3 patents #165 of 423Top 40%
XCXj Electric Co.: 2 patents #2 of 79Top 3%
Northwestern University: 2 patents #821 of 3,846Top 25%
BCBaidu.Com Times Technology (Beijing) Co.: 2 patents #60 of 153Top 40%
IHInterdigital Patent Holdings: 2 patents #352 of 824Top 45%
RARockwell Automation: 2 patents #1,522 of 4,211Top 40%
UMUniversity of Minnesota: 1 patents #1,216 of 2,951Top 45%
BCBeijing Jingdong Qianshi Technology Co.: 1 patents #35 of 101Top 35%
MLMicrotek Lab: 1 patents #3 of 8Top 40%
NANec Laboratories America: 1 patents #215 of 412Top 55%
BCBaidu Online Network Technology (Beijing) Co.: 1 patents #564 of 1,477Top 40%
SCShenzhen Mindray Bio-Medical Electronics Co.: 1 patents #357 of 677Top 55%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
Kabushiki Kaisha Toshiba: 1 patents #13,641 of 21,451Top 65%
San Jose, CA: #30 of 32,062 inventorsTop 1%
California: #294 of 386,348 inventorsTop 1%
Overall (All Time): #1,672 of 4,157,543Top 1%
270 Patents All Time
Xu Li has been granted 270 US patents while listed as an inventor at Huawei. The first was granted in 1997 and the most recent in September 2025. Xu Li ranks #1,672 of 4,157,543 US inventors in our database (top 0.04%). Patent records list Xu Li in San Jose, CA, US.

Patents per Year

Patents granted per year, 1997 to 2025Bar chart with a peak of 40 patents in 2021.peak 401997: 2 patents19972000: 1 patents2011: 1 patents20112012: 1 patents2014: 1 patents20142015: 2 patents2016: 5 patents20162017: 12 patents2018: 17 patents20182019: 27 patents2020: 36 patents20202021: 40 patents2022: 31 patents20222023: 35 patents2024: 34 patents20242025: 25 patents2025

Issued Patents All Time

Showing 1–25 of 270 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12425518 Request routing based on contact center engagement history Jin Li 2025-09-23
12423557 LSTM-based hot-rolling roll-bending force predicting method Feng Luan, Lin Wang, Yan WU, Yuejiao Han, Dianhua Zhang 2025-09-23
12418346 Signal receiving apparatus and method Weiwei Zhang, Tianxiang Wang, Yibo Lv, Dongyu Geng, Bofang Zheng 2025-09-16
12407779 Distributing queries to agent group devices Yongxiang Dai, Fengkai Zhang 2025-09-02
12395552 Methods, architectures, apparatuses and systems directed to enablers for blockchain-enabled wireless systems Chonggang Wang, Paul L. Russell, Jr. 2025-08-19
12395467 Interworking between IoT service layer systems and distributed ledger systems Chonggang Wang, Quang Ly, Lu LIU 2025-08-19
12382264 Cross-resource subscription for M2M service layer Chonggang Wang, Rocco Di Girolamo, Hongkun Li, Qing Li, Catalina Mihaela Mladin 2025-08-05
12381964 Interworking service for the restful internet of things Quang Ly, Chonggang Wang, Mahmoud Watfa, Dale N. Seed, Rafael A. CEPEDA +1 more 2025-08-05
12381952 Subscription and notification service Chonggang Wang, Gregory S. Sternberg, Shamim Akbar Rahman, Quang Ly, Catalina Mihaela Mladin 2025-08-05
12375369 Service enabler function Hongkun Li, Guang Lu, Lijun Dong, Dale N. Seed, William Robert Flynn, IV +1 more 2025-07-29
12367395 System and methods for supporting artificial intelligence service in a network Hang Zhang 2025-07-22
12361577 Method and system for automatically collecting multiple information of tunnel during construction period Siming Tian, Zhengying Shi, Weike Xin, Shu Li, Jianxun Huo +6 more 2025-07-15
12346740 Dynamic fog service deployment and management Lu LIU, Chonggang Wang, Quang Ly, Dale N. Seed, Zhuo Chen 2025-07-01
12340378 Event-based contact center deployment and termination Jin Li 2025-06-24
12301681 Systems and methods for enabling access to third party services via a service layer William Robert Flynn, IV, Dale N. Seed, Guang Lu, Lijun Dong, Hongkun Li +2 more 2025-05-13
12293284 Meta cooperative training paradigms Dingcheng Li, Haiyan YIN, Ping Li 2025-05-06
12282880 Connecting a supervisor device to a contact center engagement Jin Li 2025-04-22
12278873 Systems and methods for service layer session migration and sharing Dale N. Seed, Guang Lu, Lijun Dong, Hongkun Li, William Robert Flynn, IV +2 more 2025-04-15
12278874 Cross-domain discovery between service layer systems and web of things systems Chonggang Wang, Quang Ly 2025-04-15
12265688 Window display method and related apparatus 2025-04-01
12263567 Circle-producing plier Ruipu Lv 2025-04-01
12228476 Fault signal locating and identifying method of industrial equipment based on microphone array Feng Luan, Ziming Zhang, Yan WU, Yuejiao Han, Dianhua Zhang 2025-02-18
12224018 Semiconductor storage device and voltage control method for semiconductor storage device 2025-02-11
12192295 Enhanced restful operations Catalina Mihaela Mladin, Qing Li, Rocco Di Girolamo, Chonggang Wang, William Robert Flynn, IV +1 more 2025-01-07
12190953 Semiconductor memory device 2025-01-07