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Nguyen, VN
Anh Tuan Nguyen, Ho Chi Minh City VN
| Patent application number | Description | Published |
|---|---|---|
| 20080210531 | Micro-switching device and manufacturing method for the same - A micro-switching device includes a base substrate, a fixing member on the substrate, a movable part having an end fixed to the fixing member and extending along the substrate, a movable contact electrode provided on the movable part and facing away from the substrate, a pair of stationary contact electrodes bonded to the fixing member and including a region facing the movable contact electrode, a movable driver electrode between the movable contact electrode and the stationary end on the movable part at a surface facing away from the substrate, and a stationary driver electrode bonded to the fixing member and including an elevated portion having a region facing the movable driver electrode. The elevated portion is provided with steps facing the movable driver electrode, where the steps are closer to the substrate as they are farther from the movable contact electrode. | 09-04-2008 |
Binh Duong Nguyen, Vung Tau VN
| Patent application number | Description | Published |
|---|---|---|
| 20090153391 | REFLECTARRAY AND A MILLIMETRE WAVE RADAR - The reflectarray comprises an array of patch elements ( | 06-18-2009 |
Cach Van Nguyen, Hanoi VN
| Patent application number | Description | Published |
|---|---|---|
| 20110101547 | FLUIDIZATION AERATION MIXING APPARATUS - The present invention relates to fluidization aeration mixing apparatus comprising a centrifugal ventilator ( | 05-05-2011 |
Cao Cuong Nguyen, Hanoi VN
| Patent application number | Description | Published |
|---|---|---|
| 20100233074 | SYNTHETIC METHOD OF TRANSITION METAL OXIDE NANO-PARTICLES - Provided is a method for preparing transition metal oxide nanoparticles from a transition metal as a reactant. The method includes dissolving the transition metal into aqueous hydrogen peroxide to provide peroxi-metallate solution, and then adding a reactive solution containing an alcohol, water and an acid thereto to perform hydrothermal reaction. | 09-16-2010 |
Chau Huu-Quynh Nguyen, Ho Chi Minh City VN
| Patent application number | Description | Published |
|---|---|---|
| 20090115218 | Automobile sunshade for front passenger - A device and method for blocking sunlight from shining on the front passenger's side of an automobile. The invention uses a shade made of a sheet of material capable of blocking sunlight. The shade is mounted to the dashboard of the automobile and extends towards the back support of the front passenger seat. The shade blocks sunlight from shining on the general area of the front passenger seat. The shade can extend and retract manually or automatically from the dashboard. | 05-07-2009 |
Gia Van Nguyen, Hochiminh Ville VN
| Patent application number | Description | Published |
|---|---|---|
| 20100059156 | PNEUMATIC TIRE - A pneumatic tire having a tire tread, the tread comprising grooves therein, the grooves forming tread elements, the tread having a radially outer surface and a non-skid tread depth as measured from the radially outer surface of the tread, and a radially innermost surface of the grooves, and one or more sunken grooves located radially inward and below the surface of the unworn tread, the tread comprised of a base tread compound, a radially outer compound, and a radially inner compound, wherein the intersection of the radially outer compound and the radially inner compound is wavy. | 03-11-2010 |
Khe C. Nguyen, Ho Chi Minh City VN
| Patent application number | Description | Published |
|---|---|---|
| 20100247419 | SOLID PHASE SYNTHESIZED CARBON NANO FIBER AND TUBE - A carbon nano tube characterized by Bragg diffraction pattern peaks appearing at 2 theta (2θ)=26.5°, 44.5°, 51.8°. A carbon nano fiber is disclosed and characterized by Bragg diffraction pattern peaks appearing 2 theta (2θ)=44.5°, 51.8°. These carbon nano materials can be prepared in a solid phase by combustion and heating of the solid raw materials both with and without a tube control agent. The carbon nano tube growth process can include controlling the length of the tubes. | 09-30-2010 |
Minh Khanh Nguyen, Suwon-Si VN
| Patent application number | Description | Published |
|---|---|---|
| 20100233264 | TEMPERATURE AND pH-SENSITIVE BLOCK COPOLYMER HAVING EXCELLENT SAFTY IN VIVO AND HYDROGEL AND DRUG DELIVERY SYSTEM USING THEREOF - Disclosed herein are pH- and temperature-sensitive block copolymer with excellent safety and a method for preparing the same and a hydrogel and a drug carrier using the block copolymer. According to the present invention, the pH- and temperature-sensitive block copolymer comprises: obtained by copolymerization of: (a) polyethylene glycol-based compound (A); and (b) poly (β-amino ester)-based oligomer (B) or poly (amido amine)-based oligomer (C) or coupling of mixture (D) thereof. In order to control biodegradation rate, the block copolymer is mixed with poly (amido amine)-based oligomer instead of the poly (β-amino ester)-based oligomer and then coupling them. | 09-16-2010 |
Ngoc Quang Nguyen, Ho Chi Minh City VN
| Patent application number | Description | Published |
|---|---|---|
| 20090057442 | Fertilizer - Insecticide Sprayer - The invention mentions a fertilizer-insecticide sprayer comprising an air compressor ( | 03-05-2009 |
Phi Hung Nguyen, Quang Ninh Province VN
| Patent application number | Description | Published |
|---|---|---|
| 20120083525 | COMPOSITION FOR PREVENTING OR TREATING OBESITY-RELATED DISEASES MEDIATED BY THE ACTIVATION OF AMPK AND INCLUDING 2,5-BIS-ARYL-3,4-DIMETHYLTETRAHYDROFURAN LIGNANS AS ACTIVE INGREDIENTS - The present invention relates to a 2,5-bis-aryl-3,4-dimethyltetrahydrofuran lignan compound which activates nutmeg-derived AMP-activated protein kinase (AMPK), and to a composition including same as active ingredients for preventing and treating metabolic syndromes such as obesity. More particularly, the present invention relates to an AMPK-activating compound comprising one of the 2,5-bis-aryl-3,4-dimethyltetrahydrofuran lignan-based compounds produced by extracting | 04-05-2012 |
Quang H. Nguyen, Ho Chi Minh City VN
| Patent application number | Description | Published |
|---|---|---|
| 20110249190 | SYSTEMS AND METHODS FOR ACCURATE USER FOREGROUND VIDEO EXTRACTION - A color image and a depth image of a live video are received. Each of the color image and the depth image are processed to identify a foreground, background, and an unknown region band of the live video. The unknown region band may comprise pixels between the foreground and the background. Further processing is performed to segment the pixels of the unknown region band between the foreground and the background. As such, processing is performed on the unknown region band in order to provide an improved user foreground video. | 10-13-2011 |
| 20110267348 | SYSTEMS AND METHODS FOR GENERATING A VIRTUAL CAMERA VIEWPOINT FOR AN IMAGE - A color image and a depth image of a live video are received. A user is extracted from the information of the color image and the depth image. Spurious depth vales may be corrected. Points or pixels of an image as seen from a viewpoint of a reference camera at a reference camera location are mapped to points of the image as would be seen from a viewpoint of a virtual camera at a virtual camera location. As such, a transformed color image is generated. Disoccluded pixels may be processed to address any gaps within the transformed color image. | 11-03-2011 |
Quang Huu Nguyen, Ho Chi Minh City VN
| Patent application number | Description | Published |
|---|---|---|
| 20110115886 | SYSTEM FOR EXECUTING 3D PROPAGATION FOR DEPTH IMAGE-BASED RENDERING - A system is disclosed for executing depth image-based rendering of a 3D image by a computer having a processor and that is coupled with one or more color cameras and at least one depth camera. The color cameras and the depth camera are positionable at different arbitrary locations relative to a scene to be rendered. In some examples, the depth camera is a low resolution camera and the color cameras are high resolution. The processor is programmed to propagate depth information from the depth camera to an image plane of each color camera to produce a propagated depth image at each respective color camera, to enhance the propagated depth image at each color camera with the color and propagated depth information thereof to produce corresponding enhanced depth images, and to render a complete, viewable image from one or more enhanced depth images from the color cameras. The processor may be a graphics processing unit. | 05-19-2011 |
Quang Il. Nguyen, Ho Chi Minh City VN
| Patent application number | Description | Published |
|---|---|---|
| 20110242277 | SYSTEMS AND METHODS FOR EMBEDDING A FOREGROUND VIDEO INTO A BACKGROUND FEED BASED ON A CONTROL INPUT - A clor image and a depth image of a live video are received. Each of the color image and the depth image are processed to identify the foreground and the background of the live video. The background of the live video is removed in order to create a foreground video that comprises the foreground of the live video. A control input may be received to control the embedding of the foreground video into a second background from a background feed. The background feed may also comprise virtual objects such that the foreground video may interact with the virtual objects. | 10-06-2011 |
Quang J. Nguyen, Ho Chi Minh City VN
| Patent application number | Description | Published |
|---|---|---|
| 20110293179 | SYSTEMS AND METHODS FOR ILLUMINATION CORRECTION OF AN IMAGE - An RGB color image and an infrared intensity image of a live video are received. The RGB color image is converted to a colorspace image comprising a channel corresponding to a brightness value. Each pixel of the converted colorspace image is evaluated to determine whether the brightness channel of the pixel exceeds a threshold value. If the brightness channel of the pixel exceeds the threshold value, the infrared intensity value of a corresponding pixel from the infrared intensity image is mixed into the pixel's channel value that corresponds to brightness. The converted colorspace image is converted back to an RGB color image. | 12-01-2011 |
Quang Ngoc Nguyen, Daklak Province VN
| Patent application number | Description | Published |
|---|---|---|
| 20090064574 | Naturally pure pot for planting - The useful solution mentions the naturally pure pot for planting, comprises a pot ( | 03-12-2009 |
Xuan Thanh Nguyen, Ha Noi VN
| Patent application number | Description | Published |
|---|---|---|
| 20090216655 | Method of auction - Motion Reverse Auction - Build one website of Online—Motion Reverse Auction (Bs2Cs E-Commerce) between suppliers of common consumer goods and consumers, who have demand to buy the same kind of product/goods. | 08-27-2009 |