Public figure
Cao Yi Silver
Chinese chemist
Cao Yi was a Chinese chemist. Born 1929.
Career and education
SilverEducation
Public life
Silver- Born
- 1929-07-22
- Died
- 2020-04-09
- Citizenship
- People's Republic of China
- Occupations
- chemist
What we have, and what we might have wrong
This page is assembled from the sources below. Each section carries its own grade. Silver 2 sections
- Wikidata, as of 3 Oct 2026. Community-curated knowledge base (CC0)
Last rebuilt 3 Oct 2026. We may be wrong: names get matched to the wrong record, people change jobs, companies change status. What gets seen and reported gets fixed. How grades work.