Xu Xinthian Z Wang

US Patent:

6587180, Jul 1, 2003

Filed:

Mar 27, 2001

Appl. No.:

09/820100

Inventors:

Xu Wang - San Jose CA
Demetri Psaltis - Pasadena CA

Assignee:

California Institute of Technology - Pasadena CA

International Classification:

G02G 113

US Classification:

349202

Abstract:

A system of beam steering using electrical operation. A first system provides a grating and a liquid crystal material. When the liquid crystal is unenergized, there is a mismatch between the liquid crystal and the grating, causing the grating to diffract the light in a specified direction. The liquid crystal is energized to match its index of refraction to the grating. Then, the light is not diffracted by the grating, and hence travels in a different direction then it would when the liquid crystal was not energized. Another, finer system, forms electrically generated gratings using a liquid crystal material.

US Patent:

6981073, Dec 27, 2005

Filed:

Nov 2, 2001

Appl. No.:

10/033324

Inventors:

Xu Wang - Fremont CA, US
Shuhua Xiang - Fremont CA, US
Li Sha - San Jose CA, US

Assignee:

WIS Technologies, Inc. - Santa Clara CA

International Classification:

G06F013/28

US Classification:

710 28, 710 14, 710 27, 710 38

Abstract:

A method, apparatus, computer medium, and other embodiments for selectably enabling a plurality of data transfer modes along one or more channels are described. In one embodiment, data transfer between a first device and a second device is controlled based on selecting a combination of access and operation modes. In another embodiment, a video processing system capable of selectably enabling a plurality of data transfer modes along one or more channels is described.

US Patent:

7430621, Sep 30, 2008

Filed:

Dec 16, 2005

Appl. No.:

11/303115

Inventors:

Xu Wang - Fremont CA, US
Shuhua Xiang - Fremont CA, US
Sha Li - San Jose CA, US

Assignee:

Micronas USA, Inc. - Santa Clara CA

International Classification:

G06F 13/28
G06F 3/00

US Classification:

710 22, 710 14, 710 28

Abstract:

A method, apparatus, computer medium, and other embodiments for selectably enabling a plurality of data transfer modes along one or more channels are described. In one embodiment, data transfer between a first device and a second device is controlled based on selecting a combination of access and operation modes. In another embodiment, a video processing system capable of selectably enabling a plurality of data transfer modes along one or more channels is described.

US Patent:

20030103866, Jun 5, 2003

Filed:

Dec 4, 2001

Appl. No.:

10/001049

Inventors:

Jian Wang - North Potomac MD, US
Xu Wang - North Potomac MD, US

International Classification:

A61L002/10

US Classification:

422/024000, 422/001000

Abstract:

Biological weapons are any infectious agent such as a bacteria or virus when used intentionally to inflict harm upon others. This definition is often expanded to include biologically-derived toxins and poisons. Biological warfare agents include both living microorganisms (bacteria, protozoa, rickettsia, viruses, and fungi), and toxins (chemicals) produced by microorganisms, plants, or animals. Ultraviolet (UV) light, which at select wavelengths of energy, is immensely germicidal. Chemicals also denature proteins and nucleic acids of all bacterial and virus. Set UV light and chemicals as disinfection's tool which against bacterial and viruses in inside of Mailbox to secure mails and posters which delivered by outside will be disinfected. The Safe Mailbox is a very important tool that protect innocent people from bioterrorism at individual family level.

US Patent:

20030227445, Dec 11, 2003

Filed:

Jun 8, 2002

Appl. No.:

10/165669

Inventors:

Xu Wang - North Potomac MD, US

International Classification:

G09G005/00

US Classification:

345/168000

Abstract:

A design of the easy keyboard for use in conjunction with small computerized apparatus. The keyboard allows a user to touch type with multiple keys by using a natural finger movement (three-directions) capability while maintaining the traditional QWERTY key layout.

US Patent:

20080313357, Dec 18, 2008

Filed:

Aug 20, 2008

Appl. No.:

12/195188

Inventors:

Xu Wang - Fremont CA, US
Shuhua Xiang - Fremont CA, US
Sha Li - San Jose CA, US

Assignee:

MICRONAS USA, INC. - Santa Clara CA

International Classification:

G06F 3/00

US Classification:

710 14

Abstract:

A method, apparatus, computer medium, and other embodiments for selectably enabling a plurality of data transfer modes along one or more channels are described. In one embodiment, data transfer between a first device and a second device is controlled based on selecting a combination of access and operation modes. In another embodiment, a video processing system capable of selectably enabling a plurality of data transfer modes along one or more channels is described.

US Patent:

20220215170, Jul 7, 2022

Filed:

Jan 6, 2021

Appl. No.:

17/142718

Inventors:

- Palo Alto CA, US
Zeyu You - San Jose CA, US
Min Tu - Cupertino CA, US
Shangqing ZHANG - San Jose CA, US
Xu WANG - Palo Alto CA, US
Lianyi HAN - Palo Alto CA, US
Wei FAN - New York NY, US

Assignee:

TENCENT AMERICA LLC - Palo Alto CA

International Classification:

G06F 40/274
G06F 40/53

Abstract:

A method, computer program, and computer system is provided for text error identification and correction. A text input having a phonetic component and a glyphic component is received. Information corresponding to the phonetic component and the glyphic component is coded as a fixed-length sequence. One or more candidate replacement words corresponding to the fixed-length sequence are identified. At least a portion of the text input is replaced with a candidate replacement word from among the one or more candidate replacement words.

US Patent:

20220195462, Jun 23, 2022

Filed:

Apr 24, 2020

Appl. No.:

17/605486

Inventors:

- Rockville MD, US
Zuchun Wu - North Potomac MD, US
Ye Liu - Clarksville MD, US
Sherri Van Everen - Menlo Park CA, US
Franz Gerner - Myersville MD, US
Joseph Bruder - Gaithersburg MD, US
Chunping Qiao - Rockville MD, US
Devin McDougald - Boston MA, US
Xu Wang - Falls Church VA, US
Justin Glenn - Rockville MD, US

International Classification:

C12N 15/86
A61P 17/00
C07K 16/40

Abstract:

Provided are methods and compositions for the delivery of fully human post-translationally modified therapeutic monoclonal antibodies and antigen-binding fragments thereof. The fully human post-translationally modified therapeutic monoclonal antibodies may be delivered by gene therapy methods, e.g., as a recombinant adeno-associated vims (rAAV) vector to the appropriate tissue. Methods of manufacture of the AAV vectors, pharmaceutical compositions and methods of treatment are also provided. In addition, provided are methods of producing therapeutic antibodies that are “biobetters” as fully human post-translationally modified. These fully human post-translationally modified therapeutic antibodies may be administered to a subject in need of treatment with the therapeutic antibody.