Christopher W Chan

US Patent:

20220300804, Sep 22, 2022

Filed:

Jun 17, 2021

Appl. No.:

17/350460

Inventors:

- Dublin, IE
Guanglei Xiong - Pleasanton CA, US
Christopher Yen-Chu Chan - Jersey City NJ, US
Jayashree Subrahmonia - San Jose CA, US
Aaron James Sander - Silver Spring MD, US
Sukryool Kang - Dublin CA, US
Wenxian Zhang - San Jose CA, US

International Classification:

G06N 3/08
G06N 3/04

Abstract:

Implementations are directed to receiving a set of tuples, each tuple including an entity and a product from a set of products, for each tuple: generating, by an embedding module, a total latent vector as input to a recommender network, the total latent vector generated based on a structural vector, a textual vector, and a categorical vector, each generated based on a product profile of a respective product and an entity profile of the entity, generating, by a context integration module, a latent context vector based on a context vector representative of a context of the entity, and inputting the total latent vector and the latent context vector to the recommender network, the recommender network being trained by few-shot learning using a multi-task loss function, and generating, by the recommender network, a prediction including a set of recommendations specific to the entity.

US Patent:

20220300854, Sep 22, 2022

Filed:

Jul 8, 2021

Appl. No.:

17/370434

Inventors:

- Dublin, IE
Guanglei Xiong - Pleasanton CA, US
Wenxian Zhang - San Jose CA, US
Sukryool Kang - Dublin CA, US
Jing Su Brewer - San Jose CA, US
Ivan A. Wong - Edison NJ, US
Christopher Yen-Chu Chan - Jersey City NJ, US
Danielle Moffat - Highlands Ranch CO, US
Jayashree Subrahmonia - San Jose CA, US
Louise Noreen Barrere - Torrance CA, US

International Classification:

G06N 20/00
G06N 5/02
G06Q 10/06

Abstract:

Implementations of the present disclosure include receiving a goal, providing a problem-specific knowledge graph that is responsive to at least a portion of the goal, determining a set of events from the problem-specific knowledge graph, processing data representative of events in the set of events through a first machine learning (ML) model to provide a set of event scores, each event score in the set of event scores being associated with a respective event in the set of events, determining a sub-set of events based on the set of event scores, for each event in the sub-set of events, determining at least one action by processing a sequence of actions through a second ML model, and outputting the sub-set of events and a set of actions for execution of at least one action in the set of actions.

US Patent:

20230070685, Mar 9, 2023

Filed:

Dec 7, 2021

Appl. No.:

17/544852

Inventors:

- Holon, IL
Ling Leung - Foster City CA, US
Sarah Whelan - Mountain View CA, US
Maya Kotturi - Belmont CA, US
Eran Ophir - Yehuda, IL
Arthur Machlenkin - Givaat Brener, IL
Zoya Alteber - Nes Ziyona, IL
Meir Azulay - Givatayim, IL
Sandeep Kumar - San Bruno CA, US
Radhika Desai - Brisbane CA, US
Christopher Chan - South San Francisco CA, US
Kathryn Logronio - Pleasanton CA, US

International Classification:

C07K 16/30
C07K 16/28
A61K 39/395
A61P 35/00

Abstract:

The present invention is directed to triple combination therapies with anti-TIGIT antibodies, anti-PVRIG antibodies, and checkpoint inhibitors, including anti-PD-1 or anti-PD-L1 antibodies.

US Patent:

20210405962, Dec 30, 2021

Filed:

Oct 3, 2019

Appl. No.:

17/280849

Inventors:

- Mountain View CA, US
Adrian Paul Diaconu - Mountain View CA, US
Xiaowei Jiang - Mountain View CA, US
Christopher K. Chan - Mountain View CA, US

International Classification:

G06F 3/16
H04L 29/06
H04L 7/00

Abstract:

The various implementations described herein include methods and systems for synchronous audio playback. In one aspect, a method is performed at each of a plurality of electronic devices, each having an audio system, an internal clock, processors and memory storing programs for execution by the processors. Each device is configured for two-way communications with a server and associated with a user account. The device receives an identification of a first device as a common clock device that has a first internal clock being designated as a master clock. The device receives a synchronized audio playback command that includes audio data to be output and a future playback time. In response to receiving the audio data, the device determines a synchronized audio playback time. If the determined synchronized audio playback time has not yet occurred, the electronic device outputs the audio data based on the determined synchronized audio playback time.

US Patent:

20210027458, Jan 28, 2021

Filed:

Aug 13, 2020

Appl. No.:

16/993167

Inventors:

- San Francisco CA, US
Michael EMERY - Scotts Valley CA, US
Christopher CHAN - Santa Clara CA, US
Glen WONG - Santa Clara CA, US
Devin BHUSHAN - Campbell CA, US

International Classification:

G06T 7/00
H04L 29/06
H04W 4/38
G06N 7/00
G06F 16/583
H04W 4/021

Abstract:

A mobile device that includes a camera and an extended reality software application program is employed by a user in an operating environment, such as an industrial environment. One or more objects within a geofence may be identified. A device crosses within the geofence and acquires sensor data associated with an object within the geofence. The sensor data may include image data and/or audio data. The device or a server system may then determine an object identifier associated with the object based on a comparison of the sensor data with data associated with object identifiers corresponding to objects within the geofence. Based on the object identifier, data associated with the object are obtained. The data associated with the object may be presented via the device, such as an extended reality overlay over a view of the object in the device.

US Patent:

20190010246, Jan 10, 2019

Filed:

Jun 1, 2018

Appl. No.:

15/996369

Inventors:

- Holon, IL
Ling Leung - Foster City CA, US
Sarah Whelan - Mountain View CA, US
Maya Kotturi - Belmont CA, US
Eran Ophir - Yehuda, IL
Arthur Machlenkin - Givaat Brener, IL
Zoya Alteber - Nes Ziyona, IL
Meir Azulay - Givatayim, IL
Sandeep Kumar - San Bruno CA, US
Radhika Desai - Brisbane CA, US
Christopher Chan - South San Francisco CA, US
Kathryn Logronio - Pleasanton CA, US

International Classification:

C07K 16/30
A61P 35/00

Abstract:

The present invention is directed to triple combination therapies with anti-TIGIT antibodies, anti-PVRIG antibodies, and checkpoint inhibitors, including anti-PD-1 or anti-PD-L1 antibodies.