Berkeley, California
United States
3
2015-10-08
The entities that hold a legal rights for patent applications filed by inventor Yang Weijian:
Weijian Yang from Berkeley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
HIGH EFFICIENCY VERTICAL OPTICAL COUPLER USING SUB-WAVELENGTH HIGH CONTRAST GRATING
#2 | 2013-02-28High contrast grating based saturable absorber for mode-locked lasers and its applications in passively mode-locked vertical-cavity surface-emitting lasers
#3 | 2012-03-29LONG DISTANCE TRANSMISSION USING MULTI-MODE VCSEL UNDER INJECTION LOCKING
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