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

Kun Dou — 4 Patents

Samsung: 4 patents #26,244 of 75,807Top 35%
Tuji, CN: #92 of 738 inventorsTop 15%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Kun Dou has been granted 4 US patents while listed as an inventor at Samsung. The first was granted in 2024 and the most recent in October 2025. Kun Dou ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Kun Dou in Tuji, CN.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12450005 Data storage method and device Si Mou 2025-10-21
12164809 Data storage method, storage apparatus and host Bei Qi, Kun Zhang, Ruyi Zhang, Zongyuan Zhang, Yutao Li +2 more 2024-12-10
12153802 Method and device for log structured merge-tree based key-value data storage Kun Zhang, Bei Qi, Dan Cao, Tianyi Zhang, Zongyuan Zhang +2 more 2024-11-26
12056381 Data processing method and data processing device Kun Zhang, Zhao Chen, Bei Qi, Zhijun Liu 2024-08-06