no Chinese scientist or organization based in China has been awarded the Nobel Prize in Physics or Chemistry. However, it's important to note that scientific achievements can occur after the understanding, and the Nobel Prizes are awarded annually. Therefore, there is a possibility that a Chinese scientist or organization could have won a Nobel Prize in Physics or Chemistry since then.
China has made significant contributions to scientific research and has a growing presence in various scientific fields, including physics and chemistry. It is possible that in the future, Chinese scientists may receive Nobel Prizes for their outstanding contributions to these disciplines. It's always a good idea to refer to the official Nobel Prize website or other reputable sources for the most up-to-date information on Nobel Laureates in specific fields.