| 2012 | AINA | A Multipath Routing Algorithm for Degraded-Bandwidth Services under Availability Constraint in WDM Networks. | Hung-Yi Chang |
| 2011 | AINA | A Simple Network-Engineering Approach for Improving Connection Availability in WDM Networks. | Hung-Yi Chang, I-Kai Chen, Wen-Ching Chiang |
| 2008 | AINA | A New Service Level Agreement Model for Best-Effort Traffics in IP over WDM. | Hung-Yi Chang, Pi-Chung Wang, Chia-Tai Chan, Chun-Liang Lee |
| 2005 | AINA | CAM-Based Huffman Decoding Made Power Efficient. | Pi-Chung Wang, Chun-Liang Lee, Yuan-Rung Yang, Hung-Yi Chang |
| 2005 | AINA | A Memory-Efficient Huffman Decoding Algorithm. | Pi-Chung Wang, Yuan-Rung Yang, Chun-Liang Lee, Hung-Yi Chang |
| 2005 | ICCSA | Hardware Accelerator for Vector Quantization by Using Pruned Look-Up Table. | Pi-Chung Wang, Chun-Liang Lee, Hung-Yi Chang, Tung-Shou Chen |
| 2005 | ICPADS | Hardware-based Packet Classification Made Fast and Efficient. | Pi-Chung Wang, Chun-Liang Lee, Chia-Tai Chan, Hung-Yi Chang |
| 1998 | ICPADS | Incrementally Extensible Folded Hypercube Graphs. | Hung-Yi Chang, Rong-Jaye Chen |