U.S. Exceptionalism:
1. PC's.
2. Internet.
3. Mobile Phones.
4. DNA Testing and Sequencing.
5. MRI.
6. Microprocessors.
7. Fiber Optics.
8. Non-Invasive Laser and Robotic Surgery.
9. Photovoltaic Solar Energy.
10. Large Scale Wind Turbines.
11. Bio Fuels.
12. Lithium-ion Batteries.
Et cetera, et cetera.
China (as well as other Marxist nations) admit that they steal our innovations and adapt them to fit their needs. Reason: Marxist Socialism stifles innovation.
Throughout or nations history, we have demonstrated great innovations over other nations.
Are we a perfect nation? Of course not. No nation is. All nations have their faults. If you can think of a better one, pack up and go live in it for two to five years (on their dime, not yours), then come back and tell us all about how great that nation is and what makes it great.