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

Weiwei Xu — 43 Patents

Huawei: 10 patents #1,396 of 15,535Top 9%
NUNxp Usa: 4 patents #422 of 2,066Top 25%
Disney: 4 patents #1,656 of 6,686Top 25%
Microsoft: 4 patents #10,758 of 40,388Top 30%
SIShanghai Institute Of Pharmaceutical Industry: 3 patents #10 of 174Top 6%
ZCZhejiang Hisun Pharmaceutical Co.: 3 patents #26 of 204Top 15%
ZUZhejiang University: 3 patents #204 of 2,379Top 9%
DSDialog Semiconductor: 2 patents #118 of 293Top 45%
SCState Grid Zhejiang Electric Power Co.: 1 patents #1 of 81Top 2%
NINanjing Hydraulic Research Institute: 1 patents #24 of 141Top 20%
Overall (All Time): #69,380 of 4,157,543Top 2%
43 Patents All Time
Weiwei Xu has been granted 43 US patents while listed as an inventor at Huawei. The first was granted in 2010 and the most recent in November 2025. Weiwei Xu ranks #69,380 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Weiwei Xu in Hangzhou City, CA, CN.

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12471325 Transistor structure, semiconductor structure and fabrication method thereof Huaijie Xue, Yuxi Shen, INE PARK 2025-11-11
12462070 Software assisted acceleration in cryptographic queue processing Shan Che 2025-11-04
12406438 Indoor scene virtual roaming method based on reflection decomposition Jiamin XU, Xiuchao Wu, Zihan Zhu, Hujun Bao 2025-09-02
12388964 Method and apparatus for obtaining a mapping curve parameter Quanhe Yu, Hu Chen, Yichuan Wang 2025-08-12
12333694 Image processing method and apparatus Quanhe Yu, Hu Chen, Dongsheng Wu, Le Yuan 2025-06-17
12284350 Method and apparatus for processing image signal conversion, and terminal device Quanhe Yu, Hu Chen, Elena Alshina, Rafal Mantiuk 2025-04-22
12272950 Method and device for optimal power flow calculation in power systems based on generalized Nash equilibrium Lei Chen, Shufeng Dong, Qiang Yang, Jun Lyu, Yihui Sun +4 more 2025-04-08
12231628 Picture prediction method and apparatus Haitao Yang, Yin Zhao 2025-02-18
12200224 Inter prediction method and apparatus Haitao Yang, Yin Zhao 2025-01-14
12120473 Video signal processing method and apparatus Quanhe Yu, Hu Chen, Xiaodong Xu 2024-10-15
12113959 Motion vector prediction for video coding Huanbang Chen, Haitao Yang, Jianle Chen, Ting FU, Jiali Fu 2024-10-08
D1045878 Tablet case with wireless keyboard 2024-10-08
D1038022 Wireless charger 2024-08-06
12047089 Multi-phase analog to digital converter (ADC) Xiaoyue Wang 2024-07-23 $58,551,000
12000135 Ultra-large horizontal seepage test system with intelligent graded loading and variable seepage path Beixiao Shi, Shengshui Chen, Hua Ling, Jianwei Zhang, Guangze Shen +2 more 2024-06-04
11975989 Integrated method for clearance, collection and capture of internal pollutants and algae in a surface layer of the lake bottom Weiping Hu, Yihui Zhang, Jiancai Deng 2024-05-07
D1024078 Tablet keyboard cover Zebo Ding, Yaohua Xie, Xinlei YU 2024-04-23
11764882 Pre-conditional calibration for third order intermodulation distortion (IMD3) cancellation Sai-Wang Tam, Alden C. Wong, Yui Lin, Jue-Chin Yu, Sridhar Reddy Narravula +1 more 2023-09-19 $40,088,000
11711511 Picture prediction method and apparatus Haitao Yang, Yin Zhao 2023-07-25
11647207 Inter prediction method and apparatus Haitao Yang, Yin Zhao 2023-05-09
11533050 Differential bootstrapped track-and-hold circuit with cross-coupled dummy sampling switches Xiaoyue Wang 2022-12-20 $28,253,000
11374615 Third order intermodulation distortion cancellation Sai-Wang Tam, Alden C. Wong, Yui Lin, Jue-Chin Yu, Sridhar Reddy Narravula +2 more 2022-06-28 $34,210,000
11290724 Inter prediction method and apparatus, and terminal device Shan Gao, Huanbang Chen, Haitao Yang 2022-03-29
11196337 Reconfigurable regulator for regulating power in linear and switching modes Xiaoyue Wang 2021-12-07 $227,298,000
D912671 Wireless presenter 2021-03-09