Yu C Chen

US Patent:

6548893, Apr 15, 2003

Filed:

Jul 3, 2001

Appl. No.:

09/898567

Inventors:

Yu Ju Chen - San Ramon CA
Hui Wu - Milpitas CA

Assignee:

BigBear Networks, Inc. - Milpitas CA

International Classification:

H01L 2312

US Classification:

257704, 257693, 257710, 257728

Abstract:

An apparatus and method for hermetically sealing, EMI shielding integrated circuits for high-speed electronic devices using a combination of microstrip to buried stripline interface for signal transmission from the integrated circuit. The packaging provided comprises a first plurality of microstrips interconnecting the integrated circuit to a plurality of buried striplines exposed on a surface of the main substrate. A ceramic interposer placed over the main substrate âburiesâ a portion of the exposed striplines on the main substrate to thereby insulate these signal paths from a hermetically sealing, and EMI shielding metal lid placed over the integrated circuit. The metal lid and the seal ring brazed over the ceramic interposer thus provide both a hermetic seal and an electric radiation block. A reduction in dispersion due to the buried striplines is also achieved, as well as improving jitter performance.

US Patent:

6697260, Feb 24, 2004

Filed:

Oct 29, 2001

Appl. No.:

10/040421

Inventors:

Yu Ju Chen - San Ramon CA
Thomas J. Sleboda - Milpitas CA
Michael Zhong Xuan Wong - Milpitas CA
Hui Wu - Milpitas CA

Assignee:

Big Bear Networks, Inc. - Milpitas CA

International Classification:

H05K 500

US Classification:

361752, 361753, 361736, 361735, 361785, 361803, 361796

Abstract:

An integrated high-speed package comprising a package housing having a housing lip and connector having a center pin abutting along a bottom surface of the housing lip. For signal registration of a first substrate to the signal lead, the substrate is âfloatedâ up to the housing lip, which provides an alignment reference to ensure that the top surface of the first substrate is aligned and in direct registration with the signal lead. In another embodiment, the center pin to substrate registration is provided at a top surface of a housing base. The housing base preferably comprises a first portion of a first height and a second portion of a second height. Accordingly, the housing base can accommodate substrates of different thickness while allowing a top surface of the first and a second substrate to be coplanar to facilitate signal registration there between.

US Patent:

20130281402, Oct 24, 2013

Filed:

Jan 6, 2012

Appl. No.:

13/977413

Inventors:

Yi Chen - Pleasanton CA, US
Yu Chen - San Jose CA, US

Assignee:

CRYSTAL BIOPHARMACEUTICAL LLC - Wyoming DE

International Classification:

C07D 491/22
A61K 31/506
A61K 45/06
A61K 31/695
A61K 31/496
A61K 31/4745
C07F 7/10

US Classification:

514 63, 546 48, 514283, 544295, 51425218, 544331, 514275, 546 14, 544361, 51425302, 544229, 51425211

Abstract:

The disclosure includes hydroxamic compounds of Formula I: (Formula I) wherein Z, L, R, R, and Rare defined herein. Also disclosed is a method for treating a neoplastic disease or an immune disease with these compounds.

US Patent:

20210149874, May 20, 2021

Filed:

Jan 30, 2020

Appl. No.:

16/777858

Inventors:

- San Francisco CA, US
Yvonne Zhou - San Francisco CA, US
Yu Chen - Bellevue WA, US
Shivan Kaul Sahib - Vancouver, CA

Assignee:

salesforce.com, inc. - San Francisco US

International Classification:

G06F 16/23
G06Q 10/10

Abstract:

Implementations retrieve a first event that published to a first source of events responsive to updating, deleting, or inserting a first record in a database object that stores records relating to consent. The first event is processed. Processing the first event includes storing in an attribute of a second event an identifier for a second record that relates to the first record and that is in a second database object that stores records relating to consent. If the first record was inserted or updated, processing the first event includes storing in an attribute of the second event one or more identifiers and respective values of fields of the first record based on attributes of the first event.

US Patent:

20210115133, Apr 22, 2021

Filed:

Aug 28, 2020

Appl. No.:

17/005675

Inventors:

- South San Francisco CA, US
Betty Chan Li - Millbrae CA, US
Yu Chen - Foster City CA, US
Taruna Arora - Palo Alto CA, US
Hugo Matern - San Mateo CA, US
Wenyan Shen - Redwood City CA, US

International Classification:

C07K 16/28
A61K 39/00

Abstract:

The present disclosure provides binding proteins, such as antibodies, that bind beta klotho, including human beta klotho, and methods of their use.

US Patent:

20210030857, Feb 4, 2021

Filed:

Jul 14, 2020

Appl. No.:

16/928862

Inventors:

- South San Francisco CA, US
Betty Chan Li - Millbrae CA, US
Yu Chen - Foster City CA, US
Taruna Arora - Palo Alto CA, US
Hugo Matern - San Mateo CA, US
Wenyan Shen - Redwood City CA, US

International Classification:

A61K 39/00
C07K 16/28

Abstract:

The present disclosure provides binding proteins, such as antibodies, that bind beta klotho, including human beta klotho, and methods of their use.

US Patent:

20200364224, Nov 19, 2020

Filed:

May 13, 2019

Appl. No.:

16/411107

Inventors:

- San Francisco CA, US
Yvonne Zhou - San Francisco CA, US
Yu Chen - Bellevue WA, US
Michael Allan Friedman - Bellevue WA, US
Shivan Kaul Sahib - Vancouver, CA

Assignee:

salesforce.com, inc. - San Francisco US

International Classification:

G06F 16/2453
G06F 16/23
G06F 16/2455

Abstract:

Methods and apparatus for updating a denormalized database object after updating, deleting, or inserting a record in a source database object are described. A first operation on a source database object that involves a record of the source database object being updated, deleted, or inserted is performed. A first part of a corresponding second operation involving a respective record of the denormalized database object being updated, deleted, or inserted is performed. A query result that references an aggregate field of a set of records in the denormalized database object is altered. The altering includes an aggregation operation using values in the query result being performed and altering that part of the query result that includes the aggregate field of the set of records. A second part is optionally performed to complete the corresponding second operation and update the denormalized database object.

US Patent:

20190338046, Nov 7, 2019

Filed:

Jul 29, 2016

Appl. No.:

15/748111

Inventors:

- South San Francisco CA, US
Betty Chan LI - Millbrae CA, US
Yu CHEN - Foster City CA, US
Taruna ARORA - Palo Alto CA, US
Hugo MATERN - San Mateo CA, US
Wenyan SHEN - Redwood City CA, US

International Classification:

C07K 16/40

Abstract:

The present disclosure provides binding proteins, such as antibodies, that bind beta klotho, including human beta klotho, and methods of their use.