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

John Kang — 3 Patents

LG: 2 patents #13,393 of 26,165Top 55%
Manhasset, NY: #48 of 163 inventorsTop 30%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Kang has been granted 3 US patents while listed as an inventor at LG. The first was granted in 1998 and the most recent in October 2024. John Kang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Kang in Manhasset, NY, US.

Patents per Year

Patents granted per year, 1998 to 2024Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19982021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12120800 Induction heating apparatus and method for controlling induction heating apparatus Wongyu Park, Gwang Rok Kim, Bada Yoon 2024-10-15 $10,000
10904953 Induction heating device and method for determining loaded-object on the induction heating device Bada Yoon, Wongyu Park 2021-01-26 $27,000
D396110 Massager 1998-07-14