Qing X. Ru — 1 Patent at Unknown

Qing X. Ru — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%

RJResearch Development Corporation Of Japan: 1 patents #170 of 402Top 45%

Kozaki, JP: #2 of 4 inventorsTop 50%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

Qing X. Ru has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1995. Qing X. Ru ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Qing X. Ru in Kozaki, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5446589	Interference device and method for observing phase informalities	Junji Endo, Akira Tonomura	1995-08-29

Qing X. Ru — 1 Patent

Issued Patents All Time

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