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

Kunpeng Cai — 3 Patents

SYSysmex: 3 patents #244 of 868Top 30%
Kobe, JP: #2,060 of 5,515 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Kunpeng Cai has been granted 3 US patents while listed as an inventor at Sysmex. The first was granted in 2022 and the most recent in September 2025. Kunpeng Cai ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Kunpeng Cai in Kobe, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12403473 Particle sorter, particle sorting method, and micro flow path cartridge Shruti Mankar, Anastasia Maslova, Taiga Ajiri, Yumiko Sakai, Shunsuke Watanabe +4 more 2025-09-02
11389803 Liquid sending method and liquid sending apparatus Koya YAMAWAKI, Yasuko KAWAMOTO, Katsumi Nakanishi, Ayato TAGAWA 2022-07-19
11285077 Blood collection device, blood collection set, blood collection method Ayato TAGAWA, Junko Kojima, Nobuyasu HORI, Kenji AKAMA, Masaya Okada +2 more 2022-03-29