Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yi Kai — 3 Patents

Huawei: 3 patents #4,080 of 15,535Top 30%
Nanjing, CN: #674 of 3,418 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Yi Kai has been granted 3 US patents while listed as an inventor at Huawei. The first was granted in 2022 and the most recent in December 2023. Yi Kai ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Yi Kai in Nanjing, CN.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11848973 Media stream sending method, apparatus, system and device Naiqiang Qiao, Jun Zhou, Mingli Zhang 2023-12-19
11755540 Chunking method and apparatus Qing Chen, Jun Zhou, Qi Bu 2023-09-12
11330028 Media stream sending method, apparatus, system, and device Naiqiang Qiao, Jun Zhou, Mingli Zhang 2022-05-10