Beijing
China
3
2018-07-05
The entities that hold a legal rights for patent applications filed by inventor Meng Long:
Long Meng from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for retrieving valuable metals step by step from waste printed circuit board particles
#2 | 2015-08-20Information processing method and electronic device
#3 | 2012-10-04OBJECT DETECTING APPARATUS AND METHOD
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