Junrok Oh — 3 Patents | Patent Leaderboard

Junrok Oh has been granted 3 US patents. All of these patents were granted in 2025. Junrok Oh ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Junrok Oh in Seoul, KR.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12512427	Semiconductor device including lower pads having different widths and semiconductor package including the same	Un-Byoung Kang, Byeng Jin Kim, Junhyuk Park, Cho-eun Lee	2025-12-30
12499845	Source driver for outputting black grayscale voltage selected depending on voltage of pin and control method thereof	Mi-Jeong Jeong, Youngju Choi, Jun Gon YUN	2025-12-16
12428347	Ceramic component and plasma etching apparatus comprising same	SurgSic Hwang, Kyungyeol MIN, Kyungin KIM, Jungkun KANG, Younguk Han	2025-09-30

Junrok Oh — 3 Patents

Issued Patents All Time

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