I don't think it is just Chinese people.
One reason you don't see open source device drivers for some products is that the vendors don't want patent lawyers looking through the source code for evidence that their chips infringe patents. From the viewpoint of those patent holders, those products involve "IP theft".
Long term the picture will change for China because China is developing a big film industry, producing more patents than other countries, etc. Someday the story will be that the Chinese are monpolizing IP and other countries need to "steal" it.