🔗 Permalink

Inventor profile of:

David CHENG

City:

Shanghai

Country:

China

Published Applications:

1

Last publication date:

2017-07-06

Recent patent applications by CHENG David

David CHENG from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-07-06

US20170191188A1

Chemistry; metallurgy

CRUCIBLE FOR GROWING CRYSTALS

InventorID:

1922336 ⎘