The iPhone may be getting Chinese handwriting recognition, but that doesn't mean it's done yet. Diotek, a mobile software company based in Korea, has announced the development of its DioPen--a handwriting software for the iPhone. According to ZDNet Korea, the DioPen can recognize Korean, Chinese, and English letters and digits written in cursive, print, or both. It works on the iPhone's touch screen, as well as displays on other handsets. No word on when it'll be available.