YC

Youngchul Cho

Samsung: 12 patents #11,258 of 75,807Top 15%
Overall (All Time): #397,675 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12401353 Memory device and operating method of a memory device Mingyu Lee, Seungjin Park, Youngdon Choi, Junghwan Choi 2025-08-26
12354675 Nonvolatile memory device including power gating circuit and input/output circuit of a nonvolatile memory device Hojun Yoon, Jinha Hwang, Seunghoon Lee, Youngdon Choi, Junghwan Choi 2025-07-08
12340868 Semiconductor device and method for preforming emphasis driving Baek Jin Lim, Seungjin Park, Doobock Lee, Youngdon Choi, Junghwan Choi 2025-06-24
12323115 Operational transconductance amplifier circuit including active inductor Baekjin Lim, Seungjin Park, Youngdon Choi, Junghwan Choi 2025-06-03
12080379 Semiconductor device Baek Jin Lim, Seungjin Park, Doobock Lee, Youngdon Choi, Junghwan Choi 2024-09-03
12057156 Quadrature error correction circuit and semiconductor memory device including the same Hojun Yoon, Wonjoo Jung, Jaewoo Park, Youngdon Choi, Junghwan Choi 2024-08-06
12009057 Semiconductor memory device and memory system including the same Hojun Yoon, Youngdon Choi, Changsik Yoo, Junghwan Choi 2024-06-11
11742016 Quadrature error correction circuit and semiconductor memory device including the same Hojun Yoon, Wonjoo Jung, Jaewoo Park, Youngdon Choi, Junghwan Choi 2023-08-29
11736097 Clock signal delay path unit and semiconductor memory device including the same Mingyu Lee, Seungjin Park, Youngdon Choi, Junghwan Choi 2023-08-22
11699472 Semiconductor memory device and memory system including the same Hojun Yoon, Youngdon Choi, Changsik Yoo, Junghwan Choi 2023-07-11
11545966 Injection locking oscillator circuit and operating method Young Jae Choi, Wonjoo Jung, Youngdon Choi, Junghwan Choi 2023-01-03
10608664 Electronic apparatus for compression and decompression of data and compression method thereof Dongsoo Lee, Kwanghoon Son, Byeoungwook KIM 2020-03-31