Yan Yan

20230022625, Jan 26, 2023

Sep 30, 2022

17/957470

- Grand Cayman, KY
Lingyuan KE - Los Angeles CA, US
Pankesh JHAVERI - Los Angeles CA, US
Haoyu JIANG - Los Angeles CA, US
Yan YAN - Los Angeles CA, US
Fan GAO - Los Angeles CA, US
Cheng WANG - Los Angeles CA, US
Junfu CHEN - Los Angeles CA, US

G06Q 30/02

A method is proposed for providing a content page in an application. In the method, a media item is generated, and the media item is associated with respective resources in a resource list that is received from a resource provider. The media item is presented in the application. A content page is caused to be displayed in response to detecting an interaction event of a user of the application with the media item, the content page including respective content items for the respective resources. Therefore, the media item and the content page are generated and displayed in an automatic way for the one or more resource providers without any label work from the resource providers.

20210207428, Jul 8, 2021

Dec 10, 2020

17/118537

- Oakland CA, US
Bruce S. Dunn - Los Angeles CA, US
Sarah H. Tolbert - Encino CA, US
Michal Marszewski - Los Angeles CA, US
Yan Yan - Los Angeles CA, US
Sophia C. King - Los Angeles CA, US
Esther H. Lan - Los Angeles CA, US
Danielle Butts - Los Angeles CA, US
Patricia E. McNeil - Los Angeles CA, US

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA - Oakland CA

E06B 3/67
C01B 33/158
C01B 33/154
E06B 3/66
E06B 3/663
C03C 27/04

Materials and methods for preparing thick, mesoporous silica monolithic slabs and coatings with high transparency and low thermal conductivity are provided. The transparent silica materials are particularly suited for window or solar applications including insulation barriers for existing or new single, double pane windows or glass panel building components. The template-free, water-based sol-gel methods produce slabs or coatings by gelation of a colloidal suspension of silica or other oxide nanoparticles or by ambigel formation and then ageing and drying the gels under ambient conditions. Solvent exchanges with nonpolar, low-surface-tension solvents help to avoid cracking caused by drying stress. Mesoporous slabs can also be cast in molds on perfluorocarbon liquid substrates to reduce adhesion and enable gels to shrink freely during aging and drying without incurring significant stress that could cause fracture.

20150349910, Dec 3, 2015

Mar 19, 2015

14/663392

Hao Huang - Los Angeles CA, US
Yang Yue - Los Angeles CA, US
Nisar Ahmed - Los Angeles CA, US
Moshe J. Willner - Los Angeles CA, US
Yan Yan - Los Angeles CA, US
Yongxiong Ren - Los Angeles CA, US
Moshe Tur - Tel Aviv, IL
Alan E. Willner - Los Angeles CA, US

UNIVERSITY OF SOUTHERN CALIFORNIA - Los Angeles CA

H04J 14/02
H04B 10/516
H04B 10/532
H04J 14/04

In at least one aspect, a device for Orbital Angular Momentum (OAM) based optical communication includes a first spatial light modulator configured to down-convert a first plurality of higher-order OAM modes from a communication signal to a second plurality of higher-order OAM modes and a first Gaussian mode, a second spatial light modulator configured to drop the first Gaussian mode and add a second Gaussian mode to the second plurality of higher-order OAM modes, and a third spatial light modulator configured to up-convert the second plurality of higher-order OAM modes and the second Gaussian mode to a third plurality of higher-order OAM modes for further communications.