Patents by Inventor Wing Li
Wing Li has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 9623408Abstract: A microfluidic system for separating an analyte from a sample fluid including a series of fluidic channels including at least one first region and at least one second region. The first region includes a plurality of L-nodes, which connects to each other in series. The second region includes a plurality of R-nodes, which connects to each other in series. The first region is configured to trigger at least about one lamination process cycle for both the sample fluid and the buffer fluid and the second region is configured to trigger at least about one reverse lamination process cycle for both the sample fluid and the buffer fluid, whereby the lamination process cycle and the reverse lamination process cycle causes the analyte to diffuse to the buffer fluid from the sample fluid. A method for separating the analyte is also disclosed.Type: GrantFiled: October 13, 2014Date of Patent: April 18, 2017Assignee: University of MacauInventors: Cheuk-Wing Li, Ming Yuen Lee, Guodong Yu, Jingyun Jiang
-
Publication number: 20170097340Abstract: The present invention discloses a magnetic platform for direct and multiplex immune-based detection of trace amount of protein biomarkers for cancers, neurodegenerative disease such as Alzheimer's diseaseType: ApplicationFiled: September 27, 2016Publication date: April 6, 2017Inventors: See Lok HO, Hei Nga CHAN, Di XU, Hung Wing LI, Ricky Man Shing WONG
-
Publication number: 20170052411Abstract: A reflective display apparatus is provided, which includes a liquid-crystal-on-silicon (LCOS) display module and a compensation layer. The LCOS display module has a liquid crystal layer. The liquid crystal layer includes liquid crystal cells, each having a beta angle ranging from about 9 degrees to about 11 degrees and a twist angle ranging from about 84 degrees to about 88 degrees relative to the beta angle. The compensation layer is disposed on the LCOS display module for compensating retardation of the liquid crystal layer.Type: ApplicationFiled: August 18, 2015Publication date: February 23, 2017Inventors: Wen-Hsu Chen, Yuet-Wing Li
-
Publication number: 20160327722Abstract: A wearable display apparatus includes a reflective light modulator having a front, a light guide plate placed at the front of the light modulator, a plurality of monochromatic light sources of different colors, and an optical assembly. The light guide plate has a first and a second major surface opposite to each other, and a light incidence surface connected with the first and second major surfaces, the light guide plate directing light received at the light incidence surface through the first major surface toward the light modulator. The monochromatic light sources are operable to emit light of different colors in a sequential manner. The optical assembly is arranged adjacent to the light incidence surface of the light guide plate, and is configured to homogenize and distribute the light emitted by each of the monochromatic light sources across the light incidence surface.Type: ApplicationFiled: September 11, 2015Publication date: November 10, 2016Applicant: HIMAX DISPLAY, INC.Inventors: Kuan-Yu CHEN, Yuet Wing LI
-
Patent number: 9483416Abstract: A method of processor operation using an integrated circuit (IC) can include loading encrypted program code into the IC through a configuration port of the IC and decrypting the encrypted program code using configuration circuitry of the IC. Decryption of the encrypted program code can result in decrypted program code which can be provided to a target destination.Type: GrantFiled: October 21, 2010Date of Patent: November 1, 2016Assignee: XILINX, INC.Inventors: Ting Lu, Stephen M. Trimberger, Eric E. Edwards, Weiguang Lu, Kam-Wing Li
-
Patent number: 9430588Abstract: A method and apparatus that allows the user of a computer aided design (CAD) system to connect three-dimensional parts to create a three-dimensional assembly using connections that completely define the attachment between the parts attached to each other by that connection. The user can simultaneously define the orientations of the parts and their behavior. “Behavior” includes whether parts are rigidly connected or allowed to move relative to one and other, and if allowed to move, the nature and limits on that movement. Within any movement allowed, the user may specify key discrete orientations known to be important to the function of the assembly, such as orientations that limit movement within the assembly. The connection method creates a smaller, more consistent representation of the underlying constraints of the assembly, improving the reliability, performance, and ease of use of a CAD system in which it is used.Type: GrantFiled: June 23, 2009Date of Patent: August 30, 2016Assignee: Autodesk, Inc.Inventors: David J. Corcoran, Heung-Wing Li
-
Publication number: 20160243264Abstract: The present invention is in the field of pharmaceuticals and chemical industries. In particular, one aspect of the present invention relates to methods for labeling, imaging and detecting the beta-amyloid (A?) peptides, oligomers, and fibrils in vitro and in vivo via magnetic resonance and florescence imaging by using modified carbazole-based fluorophores. A further aspect of the present invention relates to a method of reducing and preventing aggregation of beta-amyloid peptides for Alzheimer's disease (AD) as well as of treating and/or preventing Alzheimer's disease by using the modified carbazole-based fluorophore. The modified carbazole-based fluorophore according to an embodiment of the present invention is prepared by conjugating a carbazole-based fluorophore with magnetic nanoparticles to form a conjugate which is permeable to blood brain barrier of a subject being introduced therewith.Type: ApplicationFiled: February 21, 2016Publication date: August 25, 2016Inventors: Yinhui LI, Di XU, See-Lok HO, Chung-Yan POON, Hei-Nga CHAN, Hung Wing LI, Ricky M. S. WONG
-
Patent number: 9403794Abstract: The present invention is in the field of pharmaceuticals and chemical industries. In particular, the present invention relates to methods for labeling, imaging and detecting the beta-amyloid (A?) peptides, oligomers, and fibrils in vitro by using carbazole-based fluorophores. A further aspect of the present invention relates to a method of reducing and preventing aggregation of beta-amyloid peptides for Alzheimer's disease (AD) as well as of treating and/or preventing Alzheimer's disease by using carbazole-based fluorophores.Type: GrantFiled: March 31, 2014Date of Patent: August 2, 2016Assignee: HONG KONG BAPTIST UNIVERSITYInventors: Lei Guo, Di Xu, See-Lok Ho, Chung-Yan Poon, Olivia T. W. Ng, Hung Wing Li, Ken K. L. Yung, Daniel W. J. Kwong, Ricky M. S. Wong
-
Patent number: 9361584Abstract: A machine may implement a recommender that provides recommendations to users. The machine may be configured to present a first version of the recommender configured by various parameters. A user may submit a message to the machine, and the machine may identify a parameter among the various parameters by tokenizing the message and identifying the parameter among the tokens. The machine may then generate a second version of the recommender by modifying the parameter and configuring the second version according to the modified parameter. The machine may then present the first and second versions of the recommender contemporaneously two different portions of the users. By tokenizing a further message received from the users, the machine may evaluate the first and second versions and determine whether the second version is a replacement of the first version.Type: GrantFiled: September 16, 2015Date of Patent: June 7, 2016Assignee: LinkedIn CorporationInventors: Christian Posse, Anmol Bhasin, Wing Li
-
Patent number: 9341883Abstract: A display module is provided. A light source is configured to provide an illumination beam. A light guide plate has a first surface, a second surface opposite to the first surface, and an incident surface connecting the first surface and the second surface. The illumination beam enters the light guide plate through the incident surface. A reflective element is connected to the light guide plate and has a plurality of first reflective surfaces inclined with respect to the second surface. A reflective display unit is capable of modulating a polarization state of the illumination beam to form a modulated beam. The second surface is disposed between the reflective display unit and the first surface. The first surface is disposed between the second surface and a reflective polarizer, and the reflective polarizer filters the modulated beam into an image beam.Type: GrantFiled: July 9, 2014Date of Patent: May 17, 2016Assignee: Himax Display, Inc.Inventors: Yuet-Wing Li, Kuan-Yu Chen, Chi-Wen Lin
-
Publication number: 20160131898Abstract: A projection display apparatus includes a light source configured to emit a first light, a reflective light modulator configured to modulate the first light to form a second light conveying a rendered image, a polarizer and a light guide plate. The light guide plate can include a plurality of optical elements embedded in the thickness of the light guide plate or provided on an outer surface of the light guide plate. An illuminating light entering the light guide plate can be redirected toward the light modulator by reflection at the grooves or optical elements. Moreover, an image light from the light modulator can travel through the light guide plate to the polarizer.Type: ApplicationFiled: November 11, 2014Publication date: May 12, 2016Applicant: Himax Display, Inc.Inventors: Kuan-Yu CHEN, Yuet Wing LI
-
Publication number: 20160109737Abstract: A liquid crystal on silicon (LCOS) display apparatus is provided, which includes a silicon substrate, a color filter layer, a first alignment layer, a second alignment layer and a liquid crystal layer. The silicon substrate has pixels arranged in a matrix. Each of the pixels has a tilting angle ranging from about 0 degrees to about 90 degrees and includes a pixel electrode. The color filter layer is disposed on the pixels. The color filter layer has a plurality of color filter units, and each of the color filter units respectively corresponds to one of the pixel electrodes. The first alignment layer is disposed on the color filter layer. The second alignment layer is disposed opposite to the first alignment layer. The liquid crystal layer is disposed between the first alignment layer and the second alignment layer. The liquid crystal layer has liquid crystal molecules with negative dielectric anisotropy.Type: ApplicationFiled: October 20, 2014Publication date: April 21, 2016Inventors: Wen-Hsu CHEN, Yuet-Wing LI
-
Publication number: 20160101419Abstract: A microfluidic system for separating an analyte from a sample fluid including a series of fluidic channels including at least one first region and at least one second region. The first region includes a plurality of L-nodes, which connects to each other in series. The second region includes a plurality of R-nodes, which connects to each other in series. The first region is configured to trigger at least about one lamination process cycle for both the sample fluid and the buffer fluid and the second region is configured to trigger at least about one reverse lamination process cycle for both the sample fluid and the buffer fluid, whereby the lamination process cycle and the reverse lamination process cycle causes the analyte to diffuse to the buffer fluid from the sample fluid. A method for separating the analyte is also disclosed.Type: ApplicationFiled: October 13, 2014Publication date: April 14, 2016Inventors: Cheuk-Wing LI, Ming Yuen LEE, Guodong YU, Jingyun JIANG
-
Patent number: 9291866Abstract: A liquid crystal display panel including a bottom layer, a first alignment layer, a liquid crystal layer, a second alignment layer, a top layer and a plurality of conductive connectors electrically connecting the top layer and the bottom layer is provided. Each of the plurality of conductive connectors includes conductive powders.Type: GrantFiled: March 28, 2014Date of Patent: March 22, 2016Assignee: Himax Display, Inc.Inventors: Wen-Hsu Chen, Hsing-Lung Wang, Yuet-Wing Li, Kuan-Hsu Fan-Chiang
-
Publication number: 20160048060Abstract: The present invention provides a light source device for a reflective microdisplay panel is disclosed. The light source device comprises: a first light bar, disposed on a first side of the reflective microdisplay panel. The first light bar comprises: a substrate, a plurality of micro LED units, and a controlling unit. The micro LED units are formed on the substrate, each micro LED unit corresponding to a screen area of the reflective microdisplay panel. The controlling unit is coupled to the micro LED units, and utilized for controlling luminance of each of the micro LED units individually according to luminance of the screen areas of the reflective microdisplay panel.Type: ApplicationFiled: May 8, 2015Publication date: February 18, 2016Inventors: Kuan-Yu Chen, Biing-Seng Wu, Kuan-Hsu Fan-Chiang, Hsien-Chang Tsai, Yuet Wing LI
-
Patent number: 9255933Abstract: The present invention is in the field of pharmaceuticals and chemical industries. In particular, the present invention relates to methods for labeling, imaging and detecting the beta-amyloid (A?) peptides, oligomers, and fibrils in vitro by using carbazole-based fluorophores. A further aspect of the present invention relates to a method of reducing and preventing aggregation of beta-amyloid peptides for Alzheimer's disease (AD) as well as of treating and/or preventing Alzheimer's disease by using carbazole-based fluorophores.Type: GrantFiled: March 31, 2014Date of Patent: February 9, 2016Assignee: HONG KONG BAPTIST UNIVERSITYInventors: Lei Guo, Di Xu, See-Lok Ho, Chung-Yan Poon, Olivia T. W. Ng, Hung Wing Li, Ken K. L. Yung, Daniel W. J. Kwong, Ricky M. S. Wong
-
Publication number: 20160019461Abstract: A machine may implement a recommender that provides recommendations to users. The machine may be configured to present a first version of the recommender configured by various parameters. A user may submit a message to the machine, and the machine may identify a parameter among the various parameters by tokenizing the message and identifying the parameter among the tokens. The machine may then generate a second version of the recommender by modifying the parameter and configuring the second version according to the modified parameter. The machine may then present the first and second versions of the recommender contemporaneously two different portions of the users. By tokenizing a further message received from the users, the machine may evaluate the first and second versions and determine whether the second version is a replacement of the first version.Type: ApplicationFiled: September 16, 2015Publication date: January 21, 2016Inventors: Christian Posse, Anmol Bhasin, Wing Li
-
Patent number: 9235087Abstract: An active matrix structure including a substrate, a plurality of active devices, and a plurality of pixel electrodes is provided. The active devices are disposed on the substrate. The pixel electrodes are respectively electrically connected to the active devices and arranged in an array. The active matrix structure has a display area, and each of the pixel electrodes has at least one slanted side inclined with respect to all sides of the display area. A liquid crystal display panel is also provided.Type: GrantFiled: March 12, 2014Date of Patent: January 12, 2016Assignee: Himax Display, Inc.Inventors: Yuet-Wing Li, Kuan-Hsu Fan-Chiang
-
Patent number: 9171257Abstract: A machine may implement a recommender that provides recommendations to users. The machine may be configured to present a first version of the recommender configured by various parameters. A user may submit a message to the machine, and the machine may identify a parameter among the various parameters by tokenizing the message and identifying the parameter among the tokens. The machine may then generate a second version of the recommender by modifying the parameter and configuring the second version according to the modified parameter. The machine may then present the first and second versions of the recommender contemporaneously two different portions of the users. By tokenizing a further message received from the users, the machine may evaluate the first and second versions and determine whether the second version is a replacement of the first version.Type: GrantFiled: January 14, 2015Date of Patent: October 27, 2015Assignee: LinkedIn CorporationInventors: Christian Posse, Anmol Bhasin, Wing Li
-
Patent number: 9156814Abstract: The present invention relates to methods of detecting and monitoring aggregation of beta-amyloid peptides which are associated with neurodegenerative diseases as well as treating and/or preventing the neurodegenerative diseases by using carbazole-based fluorophores. In particular, the present invention provides methods for labeling and imaging the beta-amyloid (A?) peptides, oligomers, and fibrils in vitro and/or in vivo, as well as treating and/or preventing Alzheimer's disease by using the carbazole-based fluorophores of the present invention.Type: GrantFiled: April 13, 2012Date of Patent: October 13, 2015Assignee: HONG KONG BAPTIST UNIVERSITYInventors: Wanggui Yang, Yi Wong, Olivia T. W. Ng, Hung Wing Li, Ken K. L. Yung, Daniel W. J. Kwong, Ricky M. S. Wong