- Hoyoung Yoo and Jihwan Lim, “Design for approximate parallel prefix adder”, Korea 10-2023-0183583
- Hoyoung Yoo and Soyeon Choi, “Belief Propagation decoder and method for early terminationusing the same,” Korea 10-2019-0129713
- Hoyoung Yoo and Woocheol Shin, “Photovoltaic power generation system with multi mode sensor node and Management method using the same,” Korea 10-2019-0054397
- Hoyoung Yoo and Yerin Shin, “Area-efficient semi-parallel polar code encoder for long polar codes and implementation method,” Korea 10-2306927
- Ga-Won Lee, Hoyoung Yoo, Sangyeon Lee, and Jonggun Lee, “Flexible substrate-based hybrid integrated circuit device and fabrication method thereof,” Korea 10-2212009
- Hoyoung Yoo and Hwasoo Shin, “Area-efficient fault tolerant linear feedback shift register and its error detection method,” Korea 10-2200665
- Youngjoo Lee, Hoyoung Yoo, Jaehwan Jung, Jihyuck Jo, and In-Cheol Park, “Concatenated BCH decoder and concatenated BCH decoding method,” Korea 10-1512361
- Youngjoo Lee, Hoyoung Yoo, Jaehwan Jung, Jihyuck Jo and In-Cheol Park, “Concatenated BCH encoding circuit, storage device and storage systme including the same,” Korea 10-1433672
- Youngjoo Lee, Hoyoung Yoo, Injae Yoo and In-Cheol Park, “Multi-threaded BCH encoder, BCH decoder, storage device and storage system,” Korea 10-1307792
- Youngjoo Lee, Hoyoung Yoo, and In-Cheol Park, “BCH decoder, memory system having the same and decoding method,” Korea 10-1267958
- Youngjoo Lee, Hoyoung Yoo, and In-Cheol Park, “RS decoder, memory system having the same and decoding method,” Korea 10-1226439
- Hoyoung Yoo, Youngjoo Lee, and In-Cheol Park, “BCH decoder, memory system having the same and BCH decoding method,” Korea 10-1190522
- Youngjoo Lee, Hoyoung Yoo, and In-Cheol Park, “BCH decoder, memory system having the same and BCH decoding method,” Korea 10-1154923
- Youngjoo Lee, Hoyoung Yoo, and In-Cheol Park, “BCH decoder, memory system having the same and BCH decoding method,” Korea 10-1126359