Hyo Joon Ryu — 10 Patents at Samsung

Hyo Joon Ryu has been granted 10 US patents while listed as an inventor at Samsung. The first was granted in 2022 and the most recent in August 2025. Hyo Joon Ryu ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Hyo Joon Ryu in Hwaseong-si, KR.

Patents per Year

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Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
12402315	Memory device with vertically stacked semiconductor structures	Seo-Goo Kang, Hee Suk Kim, Jong Seon AHN, Kohji Kanamori, Jee Hoon Han	2025-08-26
12310026	Semiconductor memory device and method of fabricating the same	Young Hwan Son, Seo-Goo Kang, Jung Hoon Jun, Kohji Kanamori, Jee Hoon Han	2025-05-20
12200936	3D semiconductor memory device and method of fabricating same	Kohji Kanamori, Jee Hoon Han, Seo-Goo Kang	2025-01-14
11963358	Semiconductor memory device and method of fabricating the same	Young Hwan Son, Seo-Goo Kang, Jung Hoon Jun, Kohji Kanamori, Jee Hoon Han	2024-04-16
11963357	Nonvolatile memory device and method for fabricating the same	Kohji Kanamori, Seo-Goo Kang, Sang-youn Jo, Jee Hoon Han	2024-04-16
11910613	Semiconductor memory device, electronic system including the same, and method of fabricating the same	Hee Suk Kim, Jeong Yong Sung, Jee Hoon Han	2024-02-20
11856778	3D semiconductor memory device and method of fabricating same	Kohji Kanamori, Jee Hoon Han, Seo-Goo Kang	2023-12-26
11581331	Semiconductor memory device and method of fabricating the same	Young Hwan Son, Seo-Goo Kang, Jung Hoon Jun, Kohji Kanamori, Jee Hoon Han	2023-02-14
11563028	Nonvolatile memory device and method for fabricating the same	Kohji Kanamori, Seo-Goo Kang, Sang-youn Jo, Jee Hoon Han	2023-01-24
11502101	3D semiconductor memory device and method of fabricating same	Kohji Kanamori, Jee Hoon Han, Seo-Goo Kang	2022-11-15

Hyo Joon Ryu — 10 Patents

Patents per Year

Issued Patents All Time

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