HCNP: A 70.2 TOPS/W Hybrid CIM-NPU Processor with In-Streaming Processing for Energy-Efficient CNN/Transformer Acceleration in HMD

IEEE/JSAP Symposium on VLSI Technology and Circuits, Jun. 2026

Seungbin Kim^*, Hoichang Jeong^*, Dongwook Kim, Jiwon Kim, and Kyuho Jason Lee (*equal contribution)

A 46 TOPS/W In-/Near-Memory Computing Processor for Large Language Model with Extended Sparse Attention

IEEE International Symposium on Circuits and Systems, May 2025

Sunhong An, Hoichang Jeong, Seungbin Kim, Keonhee Park, Dongwook Kim, and Kyuho Lee

A 0.74 uJ/decision and 22.59 TOPS/W Keyword Spotting CIM Processor with Short-Current-Free Multi-level ReRAM and Adaptive-Decision-Level Nonlinear ADC

IEEE International Symposium on Circuits and Systems, May 2025

Dongwook Kim, Hoichang Jeong, Keonhee Park, Seungbin Kim, Sunhong An, and Kyuho Lee

Additive Powers-of-Two 비선형 양자화 ADC 및 ReRAM Bitcell을 활용한 에너지-효율적 CIM 아키텍처

2025년도 대한전자공학회 하계종합학술대회, Jun. 2025

김동욱, 이규호

7.98 fJ/bit APoT Quantized ADC for Energy efficient Neural Network Acceleration in Computing-in-Memory

제 7회 반도체공학회 동계종합학술대회 및 반도체미래기술워크숍, Jan. 2025

김동욱, 이규호

SERAH-CIM: Sparsity-Aware Effective Row Activation Analog-Digital Hybrid eDRAM CIM with In-Macro Multi-Row-Multi-Task Control

IEEE Journal of Solid-State Circuits (JSSC), (Early Access), 2026

Hoichang Jeong^*, Seungbin Kim^*, Dongwook Kim, Jueun Jung, and Kyuho Jason Lee (*equal contribution)

A Multibit ReRAM Computing-in-Memory Processor with Adaptive Decision Level Nonlinear ADC for Ultra-low-energy Keyword Spotting in Mobile Devices

IEEE Transactions on Circuits and Systems I (T-CAS I): Regular Papers, vol. 73, no. 2, pp. 862-874, Feb. 2026

Dongwook Kim, Hoichang Jeong, Seungbin Kim, Heein Yoon, and Kyuho Jason Lee