Yu; Pingrong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Pingrong.The latest application filed is for "solar energy systems using external reflectors".

Company Profile

0.10.18

Yu; Pingrong - Santa Clara CA
Yu; Pingrong - Sunnyvale CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Low-cost thin-film concentrator solar cells Grant 9,905,718 - Wang , et al. February 27, 2	2018-02-27
Solar energy systems using external reflectors Grant 9,059,352 - Yu June 16, 2	2015-06-16
Fabrication of interconnected thin-film concentrator cells using shadow masks Grant 8,963,270 - Wang , et al. February 24, 2	2015-02-24
Solar Energy Systems Using External Reflectors App 20140048117 - Yu; Pingrong	2014-02-20
Solar Energy Systems Using External Reflectors App 20140048118 - Yu; Pingrong	2014-02-20
Low-cost Thin-film Concentrator Solar Cells App 20140041708 - Wang; Dong ; et al.	2014-02-13
Fabrication Of Interconnected Thin-film Concentrator Cells Using Shadow Masks App 20140045293 - Wang; Dong ; et al.	2014-02-13
In-line Deposition Chamber Design For Multi-stage Physical Vapor Deposition App 20140044875 - Wang; Dong ; et al.	2014-02-13
Solar energy systems using external reflectors Grant 8,471,142 - Yu June 25, 2	2013-06-25
Semiconductor Thin Films Formed From Group Iv Nanoparticles App 20110091731 - Kelman; Maxim ; et al.	2011-04-21
Methods of filling a set of interstitial spaces of a nanoparticle thin film with a dielectric material Grant 7,776,724 - Lemmi , et al. August 17, 2	2010-08-17
Method for preparing nanoparticle thin films Grant 7,718,707 - Kelman , et al. May 18, 2	2010-05-18
Photoactive Materials Containing Group Iv Nanostructures And Optoelectronic Devices Made Therefrom App 20100018578 - Yu; Pingrong ; et al.	2010-01-28
Methods for creating a densified group IV semiconductor nanoparticle thin film Grant 7,521,340 - Lemmi , et al. April 21, 2	2009-04-21
Photoconductive Devices With Enhanced Efficiency From Group Iv Nanoparticle Materials And Methods Thereof App 20080230782 - Antoniadis; Homer ; et al.	2008-09-25
Methods Of Filling A Set Of Interstitial Spaces Of A Nanoparticle Thin Film With A Dielectric Material App 20080182390 - Lemmi; Francesco ; et al.	2008-07-31
Group Iv Nanoparticles And Films Thereof App 20080152938 - Kelman; Maxim ; et al.	2008-06-26
Methods For Creating A Densified Group Iv Semiconductor Nanoparticle Thin Film App 20080146005 - Lemmi; Francesco ; et al.	2008-06-19
Method Of Fabricating A Densified Nanoparticle Thin Film With A Set Of Occluded Pores App 20080138966 - Rogojina; Elena V. ; et al.	2008-06-12
Semiconductor Devices And Methods From Group Iv Nanoparticle Materials App 20080078441 - Poplavskyy; Dmitry ; et al.	2008-04-03
Semiconductor Thin Films Formed From Group Iv Nanoparticles App 20080063855 - Kelman; Maxim ; et al.	2008-03-13

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