I removed the Idea-tek games from his list. He said he only worked for C&E and he doesn't know who Idea-tek is. He told me the company was created by 郭啓鏞 (Guō Qǐ-yōng?).
I added Rad Racket to his list because it sounded like Bubble Bath Babes music to me, but he said he didn't work on that one. The ones on his VGMPF page are the ones that he did compose.
To answer your question, MLX, yup, that's the guy. He's actually pretty cool to talk to. I just hope he doesn't come across this forum thinking we're stalkers or something. :S
I asked him about B.H. Ting from Tiles of Fate. He said that is in fact Ding Bohao. He said they were colleagues at the company but they've been out of touch for a long time. He told me he doesn't remember Ding Bohao working on music, but only sound effects, though Tiles of Fate disproves that. I think Ding Bohao worked for Idea-tek. I'm sure that's his music in Puzzle. Listen to the second stage theme in Tiles of Fate and you'll notice they're the same style. I'm sure they use the same music engine. If I could find Ding, that would be perfect.