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Inventor profile of:

Qingya Wang

City:

Changchun

Country:

China

Published Applications:

1

Last publication date:

2018-02-01

Recent patent applications by Wang Qingya

Qingya Wang from Changchun, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-02-01

US20180029933A1

Chemistry; metallurgy

METHODS OF FABRICATING CHANNELS IN GLASS ARTICLES BY LASER DAMAGE AND ETCHING AND ARTICLES MADE THEREFROM

InventorID:

2104074 ⎘