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

Hackho Kim — 1 Patent

Mazda Motor: 1 patents #2,563 of 4,755Top 55%
Fukuoka, JP: #1,951 of 3,381 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Hackho Kim has been granted 1 US patent while listed as an inventor at Mazda Motor. All of these patents were granted in 2025. Hackho Kim ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hackho Kim in Fukuoka, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12255328 Negative electrode material for lithium ion battery Suguru Ikeda, Hiroki Fujita 2025-03-18