David Chou, 53117 Noe St, San Francisco, CA 94114

2003008, May 15, 2003

Nov 8, 2002

10/290553

David Chou - Hayward CA, US

Yuntek International, Inc. - Hayward CA

A01K001/03
A01K001/00

119/497000

A collapsible tent for housing a pet which folds into a storage bag when not in use. The design and structure is as follows of the tent includes a main body , front and back panels. The frame of the front and back panels are in the “upside down U” (dome) shape; the top and sides of the front and back panels are connected to the main body with zippers ; the bottom of the front and back panels are sewn to the main body . Mesh windows are on the sides of the main body . Shades are also provided on the outside of the windows. The bottom of the two sides of the main body are harnessed with webbing loops . A webbing handle is sewn on the upper portion of the main body (i.e., along the peak of the U-shaped dome). There is an opening on the front panel that allows ingress and egress. A shade covers up the opening ; the shade is in mesh material.

2004013, Jul 15, 2004

Jan 9, 2003

10/340237

Thierry Nivaggioli - San Francisco CA, US
Lin Peng - San Jose CA, US
David Chou - Palo Alto CA, US
David Weber - Danville CA, US

A61K009/22

424/468000, 514/179000

The invention provides biodegradable implants sized for implantation in an ocular region and methods for treating medical conditions of the eye. The implants are formed from a mixture of hydrophilic end and hydrophobic end PLGA, and deliver active agents into an ocular region without a high burst release.

2011019, Aug 18, 2011

Feb 17, 2010

12/707579

David K.Y. Chou - Hayward CA, US

YUNTEK INTERNATIONAL, INC. - Hayward CA

A01K 1/03

119496, 119498

A detachable pet carrier for housing a pet that allows the pet to rest on one or more of its interior surfaces. The pet carrier may include a roof that provides shelter for the rest area in the pet carrier's deployed configuration. The pet carrier may also include one or more bolsters on one or more of its interior surfaces to better define the boundaries of the rest area in the pet carrier's deployed configuration. The pet carrier may also include one or more pockets on its interior and or exterior surfaces.

2012019, Aug 2, 2012

Apr 9, 2012

13/442112

David K.Y. Chou - Hayward CA, US

YUNTEK INTERNATIONAL, INC. - Hayward CA

A01K 1/03

119496, 119498

A detachable pet carrier for housing a pet that allows the pet to rest on one or more of its interior surfaces. The pet carrier may include a roof that provides shelter for the rest area in the pet carrier's deployed configuration. The pet carrier may also include one or more bolsters on one or more of its interior surfaces to better define the boundaries of the rest area in the pet carrier's deployed configuration. The pet carrier may also include one or more pockets on its interior and or exterior surfaces.

2022041, Dec 29, 2022

Jun 24, 2022

17/849176

- Mountain View CA, US
Page Furey Crahan - San Francisco CA, US
Raymond Daly - Palo Alto CA, US
Nicole Limtiaco - San Francisco CA, US
Xinyue Li - San Mateo CA, US
Gaurav Desai - San Jose CA, US
David Charles Chou - San Jose CA, US
Peter Evans - Los Altos Hills CA, US
Matthew L. Ginsberg - Eugene OR, US

H02J 13/00
H02J 3/00
H02J 3/38
G05B 19/042
G01R 22/06

A method for electrical grid monitoring using aggregated smart meter data includes receiving, from an electric grid monitoring device, electrical data aggregated from a plurality of electric meters each connected to a secondary side of at least one electrical transformer within a local geographic region. Each electric meter is configured to generate measurement data based on measurements taken at a respective electrical load. The electrical data indicates one or more characteristics of a secondary electrical distribution system connected to the at least one electrical transformer. The method includes determining, based on the electrical data aggregated from the plurality of electric meters, one or more characteristics of the primary electrical distribution system connected to the electrical transformer.

2022034, Oct 27, 2022

Apr 21, 2022

17/725964

- Mountain View CA, US
Page Furey Crahan - San Francisco CA, US
Amanda McNary - Redwood City CA, US
Gaurav Desai - San Jose CA, US
Peter Evans - Los Altos Hills CA, US
Raymond Daly - Palo Alto CA, US
Xinyue Li - San Mateo CA, US
Eugene Kim - Los Angeles CA, US
Phillip Ellsworth Stahlfeld - Mountain View CA, US
David Charles Chou - San Jose CA, US
Nicole Limtiaco - San Francisco CA, US

G06Q 10/06
G06Q 50/06

A computer-implemented method executed by one or more processors includes providing, for presentation by a display, a user interface including graphics depicting one or more fields for receiving input for simulations of electrical grid scenarios; receiving input for a scenario including a proposed modification to the electrical grid; performing a simulation by modeling the input in a virtual model of an electrical grid; modifying the user interface to include graphics depicting: one or more visualizations of results of the simulation for the scenario; and a menu of options for modifying the input; receiving a selection from the menu of options for modifying the input; performing a modified simulation by modeling the modified input in the virtual model of the electrical grid; and modifying the user interface to include graphics depicting one or more visualizations of the results of the simulation compared to the results of the modified simulation.

2019001, Jan 17, 2019

Jul 25, 2018

16/045194

- Hayward CA, US
David Chou - Hayward CA, US

Yuntek International Inc. - Hayward CA

A47C 31/11
A47C 4/52
A47C 17/02

Apparatuses and methods are disclosed for an assembled furniture. The assembled furniture includes a cover having a plurality of inner compartments and a plurality of dividers. The assembled furniture also includes a plurality of cushions disposed within respective inner compartments of the cover, where the plurality of cushions are confined in the inner compartments by the plurality of dividers. The plurality of inner compartments may include a back inner compartment, a left arm inner compartment, a right arm inner compartment, and a bottom seat compartment. The left arm inner compartment may be adjacent to an end of the back inner compartment. The right arm inner compartment may be adjacent to an opposite end of the back inner compartment. The bottom seat compartment may be disposed below at least the back, left arm, and right arm inner compartments. The assembled furniture is easily compressible and highly transportable.

2016012, May 5, 2016

May 18, 2015

14/715344

- Hayward CA, US
David Chou - Hayward CA, US

A47C 31/11
B65B 7/02
B65B 31/00
A47C 17/02

Apparatuses and methods are disclosed for an assembled furniture. The assembled furniture includes a cover having a plurality of inner compartments and a plurality of dividers. The assembled furniture also includes a plurality of cushions disposed within respective inner compartments of the cover, where the plurality of cushions are confined in the inner compartments by the plurality of dividers. The plurality of inner compartments may include a back inner compartment, a left arm inner compartment, a right arm inner compartment, and a bottom seat compartment. The left arm inner compartment may be adjacent to an end of the back inner compartment. The right arm inner compartment may be adjacent to an opposite end of the back inner compartment. The bottom seat compartment may be disposed below at least the back, left arm, and right arm inner compartments. The assembled furniture is easily compressible and highly transportable.