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USPTO Patent Rankings Data through Dec 31, 2025
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Wenjun Chang — 4 Patents

Huawei: 3 patents #4,080 of 15,535Top 30%
TUThe Second Military Medical University: 1 patents #1 of 29Top 4%
Shanghai, CN: #3,882 of 19,267 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Wenjun Chang has been granted 4 US patents while listed as an inventor at Huawei. The first was granted in 2016 and the most recent in April 2024. Wenjun Chang ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Wenjun Chang in Shanghai, CN.

Patents per Year

Patents granted per year, 2016 to 2024Bar chart with a peak of 1 patents in 2016.peak 12016: 1 patents20162019: 1 patents20192021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11973649 Network configuration method, apparatus, and computer-readable storage medium Bin Yu, Zhihong Lin, Hanyu Wei 2024-04-30
11133998 Method, apparatus, and system for measuring network delay Wei-Leun Fang, Hongming Liu 2021-09-28
10374925 Method, apparatus, and system for measuring network delay Wei-Leun Fang, Hongming Liu 2019-08-06
9386762 Cell line of renal sarcomatoid carcinoma in persons of Han nationality and preparation method thereof Xiaojie Tan, Yifang Han, Wei Guan, Guangwen Cao 2016-07-12

Frequent Collaborators

Wei-Leun Fang2 shared
Hongming Liu2 shared
Hanyu Wei1 shared
Zhihong Lin1 shared
Guangwen Cao1 shared
Xiaojie Tan1 shared

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Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4