I may be opening up the door to a mine field, here, but hear me out.
The library at the school I'm attending was discarding (selling) some of its outdated (mid 80s to mid 90s) books, so I picked up about half a dozen books on business etiquette in Asia. There were a number of motivations, but one was certainly curiosity after the rather heated discussions here.
Unfortunately, a lot of the initial concerns that were discussed, here, are validated by these texts. In fact, one book, Passport Korea, from World Trade Press, has a short chapter that specifically deals with Han and Kibun. None of the insights seem to be coming from a viewpoint that is any more enlightened than some of the stuff we were seeing, here, but it bears pointing out.
Of particular interest to me was a section in one, The Asia Business Book, by David Rearwin, that specifically addressed intellectual property rights in the RoK. Bearing in mind that the book was published in 1991 and states that, at the time, the RoK did not have many computers, intellectual property law was pretty toothless, with IP piracy being a fairly common and accepted practice. I will see if I can find more up to date information quickly, but it struck me as food for thought. Maybe the growth of Korean corporations over the last twenty years into western markets has changed that. Maybe it's nothing.
And, maybe this thread will be locked as soon as it's posted. That's OK, too. In fact, I half expect it.