YH

Yongdan Hu

LM Lockheed Martin: 15 patents #90 of 6,507Top 2%
NP Np Photonics: 3 patents #10 of 44Top 25%
Meta: 2 patents #2,891 of 6,845Top 45%
Overall (All Time): #179,846 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11860395 Self-lit display panel Zhujun Shi, Keith D. Patterson, Maxwell Parsons, Giuseppe Calafiore, Zhimin Shi 2024-01-02
11726252 Self-lit display panel Zhujun Shi, Keith D. Patterson, Maxwell Parsons, Giuseppe Calafiore, Zhimin Shi 2023-08-15
10935611 Magnetometer apparatus Joseph W. Hahn, Cedric Wu, Kenneth Michael Jackson, Gregory Scott Bruce, Wilbur Lew +2 more 2021-03-02
10001695 System for gigahertz to terahertz frequency signal generation using OPO and DFG Andrew Xing, Angus J. Henderson 2018-06-19
9927621 Method and apparatus for fiber-laser output-beam shaping for beam combination Eric C. Honea 2018-03-27
9588398 Gigahertz to terahertz frequency signal generation using OPO and DFG Andrew Xing, Angus J. Henderson 2017-03-07
9366872 Apparatus and method for fiber-laser output-beam shaping for spectral beam combination Eric C. Honea 2016-06-14
9057927 High-power multi-function millimeter-wave signal generation using OPO and DFG Andrew Xing, Angus J. Henderson 2015-06-16
8956396 Eye-tracking visual prosthetic and method Michael E. Friend, Charles A. Lemaire 2015-02-17
8945197 Sight-restoring visual prosthetic and method using infrared nerve-stimulation light Michael E. Friend, Charles A. Lemaire 2015-02-03
8873908 Optical-fiber array and method Charles A. Lemaire 2014-10-28
8709078 Ocular implant with substantially constant retinal spacing for transmission of nerve-stimulation light Michael E. Friend 2014-04-29
8693824 Apparatus and method for in-line fiber-cladding-light dissipation 2014-04-08
8584666 Prism shields for a parabolic trough solar collector Nancy E. Wasson, Matthew M. Kapelanczyk 2013-11-19
8503840 Optical-fiber array method and apparatus Charles A. Lemaire 2013-08-06
8493651 Apparatus for optical fiber management and cooling Eric C. Eisenberg, Aleksandra Shepsis 2013-07-23
8355608 Method and apparatus for in-line fiber-cladding-light dissipation 2013-01-15
7866897 Apparatus and method of coupling a fiber optic device to a laser Oscar Romero, James Harrison 2011-01-11
7830608 Multiple emitter coupling devices and methods with beam transform system Edmund L. Wolak 2010-11-09
7680170 Coupling devices and methods for stacked laser emitter arrays James Harrison 2010-03-16
7130319 All-fiber Q-switched laser Yushi Kaneda, Christine P. Spiegelberg, Jihong Geng 2006-10-31
7054339 Fiber-laser-based Terahertz sources through difference frequency generation (DFG) by nonlinear optical (NLO) crystals Shibin Jiang 2006-05-30
6940877 High-power narrow-linewidth single-frequency laser Christine P. Spiegelberg, Jihong Geng 2005-09-06