Jongok HA — 5 Patents at Samsung

Jongok HA has been granted 5 US patents while listed as an inventor at Samsung. The first was granted in 2024 and the most recent in December 2025. Jongok HA ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Jongok HA in Suwon-si, KR.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
12506444	Power supply switch circuit and operating method thereof	Jerng Dong Kim, YoungIn Jang, Shinichi Iizuka, Hyeong Uk Lee	2025-12-23
12401324	Power supply switch circuit and operating method thereof	Youngwong JANG, Jeonghoon KIM, Shinichi Iizuka, Hyejin LEE	2025-08-26
12301223	Power supply switch circuit and operating method thereof	Youngwong JANG, Jeonghoon KIM, Shinichi Iizuka, Hyejin LEE	2025-05-13
12244303	Power supply switch circuit and switch driver circuit	Jeonghoon KIM, Youngwong JANG, Shinichi Iizuka, Hyejin LEE	2025-03-04
12132476	Power supply switch circuit and operating method thereof	Youngwong JANG, Jeonghoon KIM, Shinichi Iizuka, Hyejin LEE	2024-10-29

Jongok HA — 5 Patents

Issued Patents All Time

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