That would be most/all Chinese companies.
The most famous, well liked, overhyped Chinese tech giant folded in the consumer/smartphone segment, at least outside of China, under a set of simple sanctions from the United States government.
Like it or not, it is the same reason Japan could never surpass the US despite appearing to/threatening to do so in the mid-90s and that is true and still widely applicable for all East Asian societies across the board.
What makes it worse for China is that it is led by an autocratic regime where no one of any reasonable intellect would want to settle and pursue their career, pursuing their dreams (so to speak) and spark any intellectual quest to challenge the status quo.
Since this is a military oriented forum, you might ask: What are the tactical, doctrinal or other - such as weapons or logistics - innovation or invention that the PLA has brought to the fore or adopted thanks to invention within China, rather than thanks to adoption of ideas and technologies originated elsewhere in the world, primarily the West?
The same disease plagues other East Asian countries too. It speaks volumes, to be frank, about those countries.
