Qi Q Li

US Patent:

6593774, Jul 15, 2003

Filed:

Dec 7, 2001

Appl. No.:

10/013284

Inventors:

Qi Li - Fremont CA

Assignee:

Highpoint Technologies, Inc. - Fremont CA

International Classification:

H03K 19018

US Classification:

326 75, 326 66, 326 67, 326 73, 326 77, 326 78

Abstract:

An improved ECL circuit, based upon an ECL circuit of conventional design, functions as the required transceiver for the bi-directional data transmission between a computer and an electronic device with a specific interface of USB 2. The value of an emitter resistor within an emitter resistance network in the conventional ECL circuit is adjusted till its output voltage amplitude meets the USB 2. 0 specification. A number of voltage level shifting and capacitive coupling circuits are added to both the input and output sections of the conventional ECL circuit making it directly interfaceable with the popular CMOS logic family. A collector electrode switch network is also added to the conventional ECL circuit to make its output terminals tri-statable thus compatible with the communication scheme of half duplexing under the USB 2. 0 specification.

US Patent:

7316199, Jan 8, 2008

Filed:

May 14, 2002

Appl. No.:

10/146443

Inventors:

Keiji Horioka - Chiba, JP
Chun Yan - San Jose CA, US
Taeho Shin - San Jose CA, US
Roger Alan Lindley - Santa Clara CA, US
Qi Li - San Jose CA, US
Panyin Hughes - Gaithersburg MD, US
Douglas H. Burns - Saratoga CA, US
Evans Y. Lee - Milpitas CA, US
Bryan Y. Pu - San Jose CA, US

Assignee:

Applied Materials, Inc. - Santa Clara CA

International Classification:

C23C 16/00
H01L 21/306

US Classification:

118723R, 118723 MR, 118723 MA, 118723 I, 118723 E, 15634542, 15634546, 15634549, 31511141

Abstract:

A magnetic field generator for producing a magnetic field that accelerates plasma formation is placed proximate a reaction chamber of semiconductor substrate processing system. The magnetic field generator has four main magnetic coil sections for producing a magnetic field nearly parallel to the top surface of a support pedestal in the reaction chamber and four sub-magnetic coil sections placed generally coaxially with the main magnetic coil sections to produce a magnetic field of the direction opposite of that of the magnetic field produced with the main magnetic coil sections. In the magnetic field generator, magnetic fields of opposite polarities are superimposed on each other when electric currents of opposite directions are applied to the main and sub-magnetic coil sections.

US Patent:

7374636, May 20, 2008

Filed:

Jul 26, 2002

Appl. No.:

10/205870

Inventors:

Keiji Horioka - Chiba, JP
Chun Yan - San Jose CA, US
Taeho Shin - San Jose CA, US
Roger Alan Lindley - Santa Clara CA, US
Panyin Hughes - Gaithersburg MD, US
Douglas H. Burns - Saratoga CA, US
Evans Y. Lee - Milpitas CA, US
Bryan Y. Pu - San Jose CA, US
Qi Li - San Jose CA, US
Mahmoud Dahimene - Sunnyvale CA, US

Assignee:

Applied Materials, Inc. - Santa Clara CA

International Classification:

H01L 21/306
C23C 16/00

US Classification:

15634546, 118723 E

Abstract:

A method and apparatus for controlling a magnetic field gradient within a magnetically enhanced plasma reactor. The apparatus comprises a cathode pedestal supporting a wafer within an enclosure, a plurality of electromagnets positioned proximate the enclosure for producing a magnetic field in the enclosure and a magnetic field control element, positioned proximate the electromagnets, for controlling the magnetic field proximate a specific region of the wafer.

US Patent:

20090086448, Apr 2, 2009

Filed:

Sep 27, 2007

Appl. No.:

11/863225

Inventors:

Siew S. HIEW - San Jose CA, US
Jim NI - San Jose CA, US
Abraham Chih Keng Ma - Fremont CA, US
Qi Jin Li - Irvine CA, US

International Classification:

H05K 5/02

US Classification:

361753, 361220, 361757

Abstract:

The present invention discloses a solid state drive with a coverless casing, which comprises: a printed circuit board assembly and a coverless casing. In the resent invention, the coverless casing is free of a top cover; thereby, air circulation can be enhanced to cool down the electronic components on a printed circuit board assembly more efficiently. Further, in the present invention, the coverless casing is designed to have the printed circuit board assembly electrically connected to the chassis ground of the host system via the coverless casings; thereby, unwanted electrostatic charges can be dissipated to the chassis ground of the host system before it can damage the electronic components on the printed circuit board assembly; thus, the ESD resistance thereof is promoted. Furthermore, the solid state drive with a coverless casing of the present invention is made of lightweight materials and easy to fabricate and simple to assemble; therefore, the present invention have the advantages of light weight and low cost.

US Patent:

20220283319, Sep 8, 2022

Filed:

May 27, 2022

Appl. No.:

17/826349

Inventors:

- Gyeonggi-do, KR
Qi LI - Cupertino CA, US

International Classification:

G01S 19/40
G01S 19/48
G01S 19/50
G01S 19/39

Abstract:

A method of navigating with a global navigation satellite system (GNSS) includes receiving a GNSS signal, calculating a GNSS navigation solution according to the GNSS identifying map information corresponding to the GNSS navigation solution, detecting features from the identified map information, and correcting a GNSS navigation based on the features detected from the map information and the GNSS signal.

US Patent:

20200325177, Oct 15, 2020

Filed:

Jul 31, 2018

Appl. No.:

16/635070

Inventors:

- Oakland CA, US
Qi Li - San Francisco CA, US

International Classification:

C07K 11/02
C07K 1/02

Abstract:

Disclosed herein, inter alia, are methods of making and using streptogramin compositions.

US Patent:

20180115469, Apr 26, 2018

Filed:

Oct 20, 2017

Appl. No.:

15/789888

Inventors:

- Palo Alto CA, US
Brandon Heller - Menlo Park CA, US
Nikhil Handigol - Milpitas CA, US
Peyman Kazemian - Redwood City CA, US
Sivasankar Radhakrishnan - Santa Clara CA, US
Yasser Ganjisaffar - Sunnyvale CA, US
Braeden Partridge - Los Altos CA, US
Jared Jacobs - Palo Alto CA, US
Matthias Schroeder - Berlin, DE
Behram Mistree - Palo Alto CA, US
Rachit Biyani - Santa Clara CA, US
Andreas Voellmy - Mountain View CA, US
Natale Ruello - San Jose CA, US
Chiara Regale - Santa Clara CA, US
Pete Crocker - Falmouth, GB
William S. Whyte - San Jose CA, US
Yuefeng Liu - Cupertino CA, US
Jasdeep Hundal - Fremont CA, US
Qi Li - Mountain View CA, US

International Classification:

H04L 12/26

Abstract:

Embodiments of the present invention provide improved methods, techniques, and systems to compute relevant and useful information that may be presented to users in an understandable, intuitive, and actionable platform. The interactive platform includes a format and visualization that is capable of presenting data for a wide range of protocols and topologies at various functional layers of the network. The interactive platform provides selectable categories of filters which update the network data and views displayed to the users to aid in the analysis and investigation of potential root causes of problems, rather than merely presenting examples of symptoms. The interactive platform includes a method and visualization that is capable of presenting differences in network behavior at various functional layers of the network.

US Patent:

20170024375, Jan 26, 2017

Filed:

Jul 26, 2015

Appl. No.:

14/809243

Inventors:

- Redmond WA, US
Gokhan Tur - Los Altos CA, US
Xiang Li - New York NY, US
Qi Li - Sunnyvale CA, US

International Classification:

G06F 17/27
G06F 17/30
G10L 25/51

Abstract:

An “Utterance-Based Knowledge Tool” monitors user utterances (e.g., user speech or text inputs) to identify relevant statements of facts in declarative utterances of a user. A semantic parser is applied to each statement of facts to parse assertions comprising instances of two or more entities and relations between those entities. As such, each assertion explicitly delimits a relation between two particular entities (one of which may be the user) that are relevant to the particular user. The Utterance-Based Knowledge Tool places or categorizes the identified assertions (which each include entities and relations) into one or more of a plurality of predefined classes. These classified assertions are then applied to construct and/or update a personal knowledge graph for the user. This personal knowledge graph is then applied to respond to user queries, thereby improving personal relevancy of query responses provided to the user.