Chen, Kowloon
Denis Guangyin Chen, Kowloon HK
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20150049231 | SENSORY ARRAY WITH NON-CORRELATED DOUBLE SAMPLING RANDOM ACCESS-RESET PIXEL AND MULTI-CHANNEL READOUT - Integration of high-fidelity readout and compressive readout channels in a signal sensor array system is provided. A high-fidelity representation of the sensor array is recovered by combining the data from both the high-resolution and compressive readout channels. The signal sensory array system uses a non-correlated-double-sampling (non-CDS) pixel block readout, random-access-reset pixel, ADC-integrated image compression, high-resolution successive-approximation-register (SAR) analog-to-digital-converters (ADC), SAR ADC self-calibration, and low-noise time-domain comparator. | 02-19-2015 |
Guanghao Chen, Kowloon CN
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20130256223 | BIOLOGICAL WASTEWATER TREATMENT AND REUSE UTILIZING SULFUR COMPOUNDS AS ELECTRON CARRIER TO MINIMIZE SLUDGE PRODUCTION - Biological wastewater treatment of wastewater is performed by oxidizing organic carbon with sulfur or a sulfur compound as an electron carrier, and reducing the sulfur or sulfur compound to sulfide. The sulfide is oxidized with nitrate or oxygen. If necessary, ammonia is oxidized to nitrate and then reduced to nitrogen gas. The process is effective for saline waste water facilities, as well as non-saline waste water facilities. | 10-03-2013 |
20130264282 | PROCESS, APPARATUS AND MEMBRANE BIOREACTOR FOR WASTEWATER TREATMENT - Wastewater influent is supplied to an aeration zone having a membrane module. Activated sludge is established in the aeration zone and an oxygen surplus is maintained by controlling a rate of oxygen supplied to the aeration zone. Wastewater influent is mixed with the activated sludge to form a first mixed liquid. A portion of the first mixed liquid is filtered to form a filtrate and unfiltered activated sludge. The unfiltered activated sludge is mixed with the activated sludge in the aeration zone to form the first mixed liquid. A portion of the first mixed liquid is transferred from the aeration zone to an anaerobic zone, and a second portion of first mixed liquid is mixed with activated sludge in the anaerobic zone to form a second mixed liquid. The second mixed liquid is recycled to the aerobic zone. | 10-10-2013 |
20140116939 | METHOD FOR WASTEWATER TREATMENT BY URINE SEPARATION, SEAWATER ADDITION, AND NITRIFICATION AND IN-SEWER DENITRIFICATION - A method for wastewater treatment which comprises (a) separating and/or collecting urine from the wastewater for pretreatment, (b) removing phosphorus from urine using seawater, (c) optionally oxidizing nitrogen from urine, and (d) discharging the phosphorus-removed and/or nitrogen-oxidized urine to a sewer. | 05-01-2014 |
Hubiao Chen, Kowloon HK
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20150017734 | QUALITY CONTROL MARKER AND ITS USE IN HERBS AUTHENTICATION - The present invention relates to a quality control marker and method of using such marker in qualitative and quantitative authentication of | 01-15-2015 |
Junting Chen, Kowloon HK
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20150071190 | LARGE DEVIATION DELAY ANALYSIS OF QUEUE-AWARE MULTI-USER MIMO SYSTEMS WITH MULTI-TIMESCALE MOBILE-DRIVEN FEEDBACK - A subset of mobile device candidates in a multi-input multi-output (MIMO) channel of network devices is selected for having a feedback priority among a set of mobile device candidates. The selection is based on a set of queue state information of a plurality of mobile device queues for transmitter and receiver devices of the MIMO channel in a multi-user MIMO network. A portion of the subset of mobile device candidates can be selected by a scheduling component of the system. Communications on the MIMO channels can be scheduled to the portion of the subset of mobile device candidates based on the feedback comprising channel state information and on the queue state information of the plurality of mobile device queues. | 03-12-2015 |
Kuo Hsiung Chen, Kowloon CN
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20080282871 | Portable karaoke device - A type of portable karaoke device includes a microphone, a twist knob control, several control buttons and a composite A/V output. There is an audio processor and a MPEG decoder inside the microphone. That audio processor is used to receive audio signals from the microphone and voice signals created by the MPEG decoder, and then conduct audio processing for these signals. On the other hand, that MPEG decoder is used to receive karaoke signals and control signals, and then conduct decoding and audio and video processing for these signals. The twist knob control is on the surface of the microphone, and can be used to adjust the volume or move the cursor by turning left or right. Several control buttons are on the surface of the microphone. Control signals can be generated by pressing. Audio and video output ports are set outside the microphone, it can transmit the video and audio signals from the karaoke device to another visual display device (e.g. TV). | 11-20-2008 |
20120002355 | Vehicle-Mounted Electronic Product with Magnetic Connector and its Mounting Bracket - A vehicle-mounted electronic product comprises an electronic product body. The electronic product body is equipped with a first port of the magnetic connector. The first port comprises a primary body shell, magnets mounted on the primary body shell, and several first signal pins. The mounting bracket comprises a bracket body for fixing the vehicle-mounted electronic product in place. A second port of the magnetic connector is placed on said bracket body. The second port comprises a secondary body shell, magnets mounted on the secondary body shell, and several second signal pins. The second port and the first port of the magnetic connector are fit together by magnets. The vehicle-mounted electronic product and its mounting bracket utilize the magnetic force from the connector to fit the first port and the second port together in a floatable condition, enabling a more reliable and steadier signal transmission. | 01-05-2012 |
Nan Chen, Kowloon HK
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20140159606 | Energy-Recycling Burn-In Apparatus and Method of Burn-In for Electronic Ballasts - An apparatus and method for burning-in an electronic ballast for a lamp. The apparatus comprises a first stage for emulating an input impedance characteristic of a lamp for the electronic ballast and a second stage connected to the first stage for providing energy feedback to a power supply. An input of the first stage connects in use to the electronic ballast to be burnt-in. An output of the second stage connects in use to the power supply to provide energy feedback to said power supply from the electronic ballast being burnt-in. The energy-recyclable burn-in apparatus can emulate the lamp characteristics from start up to the steady state, process high-frequency ballast output power and recycle the power back into the power grid. The burn-in method includes operating the apparatus for a predetermined period of time such that a voltage applied to the electronic ballast simulates a steady-state operation of a lamp for the electronic ballast. | 06-12-2014 |
Sijie Chen, Kowloon CN
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20130266953 | AGGREGATION INDUCED EMISSION OF FLUORESCENT BIOPROBES AND METHODS OF USING THE SAME - Provided herein are fluorescent bioprobes comprising fluorogens that exhibit aggregation-induced emission (AIE) labeled on biomolecules. The present subject matter relates to a fluorescent bioprobe comprising one or more fluorogen labeled on chitosan. The present subject matter is also directed to methods of preparing the fluorescent bioprobes, methods of labeling and detecting DNA and/or proteins with the fluorescent bioprobe, and methods of cell imaging including live cell tracking. | 10-10-2013 |
20140212359 | PHOTOSTABLE AIE LUMINOGENS FOR SPECIFIC MITOCHONDRIAL IMAGING AND ITS METHOD OF MANUFACTURING THEREOF - AIE (aggregation-induced emission)-active TPE derivatives, TPE-TPP, TPE-MitoR and TPE-IQ are contemplated. These specific TPE derivatives are useful as fluorescent agents for mitochondrial imaging and as apoptosis inducers. Possessing high specificity to mitochondria, superior photostability and appreciable tolerance to microenvironment change, TPE derivatives are well-suited imaging agents for mitochondrial targeting and morphological change tracking. Because of their synthetic flexibility, TPE derivatives can be further modified as dual-functional probes for an array of applications such as sensing of ROS, metal ions, or pH change in mitochondria. | 07-31-2014 |
20140328764 | Biocompatible Nanoparticles with Aggregation Induced Emission Characteristics as Fluorescent Bioprobes and Methods of Using the Same for In Vitro and In Vivo Imaging - The development of fluorescent bioprobes comprising organic fluorescent compounds that exhibit aggregation induced emission (AIE) properties, methods of producing the same, and their practical applications for in vitro and in vivo bioimaging. | 11-06-2014 |
Wei Chen, Kowloon HK
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20150265714 | COMPOSITE FOR PREPARING A TRANSDERMAL DELIVERY DEVICE AND METHOD FOR SYNTHESIZING THE COMPOSITE THEREOF - A composite for preparing a transdermal delivery device and a method for synthesizing the composite thereof comprising at least one polymer and at least one macrocyclic molecule, wherein the at least one polymer and the at least one macrocyclic molecule are adapted to form a complex. | 09-24-2015 |