•面向廣域網的音視頻智能編目信息獲取方法。專利號：201010537106.7，2011.2.9。
•一種集成版權管理的互為服務器的設計方法以及網絡架構。專利號：ZL20071 0176968.X，2010.09.29。
軟件著作權：
•基于MPEG2的數字水印系統。登記號：2011SR092824，2011.10.3。
•傳媒博物館藏品管理系統[簡稱：MCM]4.0。登記號：2011SR094070，2011.6.1。
•智能編目系統[簡稱ICS]3.0。登記號：2010SR053522，2010.10.14。
•媒體信息檢索系統[簡稱：MIRS]2.0。登記號：2010SR053410，2010.10.14。
•基于P2P內容分發的數字版權保護系統[簡稱：PCADRM]V1.0。登記號：2007SR07995，2006.12.30。
獲獎情況
[1]2009年，北京市科學技術獎：數字內容聚合、管理關鍵技術研究與應用
[2]2010年，第三屆中國傳媒大學校長獎：網絡媒體技術科研團隊
主要論著
1.WeihuaXie, Yongbin Wang, Aina Sui. Video Watermark Based On SVD Spread Spectrum. 2013 3rd International Conference on Computer Science and Network Technology, ICCSNT 2013, 2013.10
2.WeihuaXie, Yongbin Wang, Aina Sui. Video Watermark Based on Gradient Texture Diagram. 2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2013, 2013.10
3.Aina Sui, Yongbin Wang, Wenlong Fu. A Novel Dynamic One-Way Accumulator based on Strong RSA Assumption. JDCTA, Vol. 7, No. 6, pp. 896 ~ 903, 2013.3
4.Aina Sui, Yongbin Wang, Wenlong Fu. Authentication and Key Exchange Protocol based on One-Way Accumulator. JDCTA, Vol. 7, No. 6, pp. 904 ~ 911, 2013.3
5.Jianfei Li, Aina Sui. A Digital Video Watermarking Algorithm Based on DCT Domain. Proceedings of the 2012 Fifth International Joint Conference on Computational Sciences and Optimization (CSO 2012), 2012.7.23-26, p557-560（EI：20124415623917）
6.Zhang Mengfei, Sui Aina. Personalized Multimedia-Information Retrieval Model. Proceedings of the 2011 International Conference on Network Engineering and Computer Science ( ICNECS 2011), 2011.9, pp:2123-2127. ( American Journal of Engineering and Technology Research, Vol.11, No.9, 2011 ) （EI：20124815734516）
7.Xu Yang, Aina Sui, Zhankun Tang. Topical Crawler Based On Multi-Level Vector Space Model and Optimized Hyperlink Chosen Strategy. Proceedings of the 9th IEEE International Conference on Cognitive Informatics (ICCI 2010), 2010.7, pp: 430-435.
8.Qi WANG, Ai-na SUI, Yong-bin WANG. Knowledge Representation and Reasoning of Cataloging Based on Domain Ontology and Rule. Proceedings of the 2009 International Conference on Management and Service Sciences (MASS 2009).
9.Aina Sui, Bo Peng, and Yongbin Wang. Self-Certified Identity-based Signcryption in DRM. Proceedings of the 7th Intl. Conf. on Sys. Simulation and Scientific Computing, Beijing, China, 2008.10, pp. 1505-1510.
10.李櫻，隋愛娜，趙大川，王永濱。支持互操作和隱私保護的統一用戶認證平臺。全國計算機安全學術交流會論文集，第二十三卷，2008.9.
11.李櫻，劉守訓，王永濱，楊成，隋愛娜。面向可管理和可控制的P2P
