- MonkeySync Bot: synchronizes my tweets and blog posts to multiple social networks, and automatically posts local authority's alerts of weather, drought, and flooding in Beijing on a Chinese social network.
- edX-downloader: an open-source project provides a tool to download the lecture clips from edX, an open course platform.
- BIT Course Schedule Exporter: an online tool exports the course schedule from the intranet to users in iCalendar format.
- Mr. Alpaca: a digital signal demonstration software for classroom using.
- Traffic Police Dispatch for Manhunts and Distribution of Watching Areas: provides a solution for a problem which had not been formally researched.
- Chinese Systematic Naming Algorithm: abstracts systematic naming as a graph problem and provides an algorithm based on Graph Theory.
- Scheduling Rafts for National Park Multi-Days Rafting: proposes a model to simulate the tourists' behavior and gives an algorithm to generate an rafting schedule with the help of Gene Algorithm.
- Nationwide Allocation of Nodes for Content Delivery Network
- Router Geolocation and Internet Circuitous Path: locates core routers appearing on Internet traceroutes and identifies the circuitous paths which had suspiciously long detours