7 Utility Patents
#2,719 in Shanghai
#17,236 in China
#574,846 in the World
Forward Citations = 20
Company Filing History:

Photop Technologies, Inc.
Ii-vi Suwtech, Inc.
4. 1 out of 1
Photop Suwtech, Inc.
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#2,719 in Shanghai
#17,236 in China
#574,846 in the World
Company Filing History:

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