John KWON — 2 Patents at Unknown

John KWON has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2021 and the most recent in November 2025. John KWON ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John KWON in Seoul, KR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12458385	Endoscope apparatus	Dominic F. Lee, Un Je YANG, Joon Seop Kim, Woo Chul Jeong, Dong-Sung Kwon	2025-11-04
10984025	Device and method for displaying and searching for location by using grid and words	—	2021-04-20

John KWON — 2 Patents

Issued Patents All Time

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