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Chow, Kowloon
Daniel Hung Kay Chow, Kowloon CN
| Patent application number | Description | Published |
|---|---|---|
| 20090264796 | Virtual reality system for rehabilitation of low back pain - The present invention relates to a virtual reality feedback system to measure trunk orientation of a low back pain patient, and then displaying the measurement information on a display device for the benefit of the patient. | 10-22-2009 |
Daniel Hung Kay Chow, Kowloon HK
| Patent application number | Description | Published |
|---|---|---|
| 20080319351 | Spine tilt monitor with biofeedback - The present invention relates to a system and method for continually monitoring the spine of a user via device containing electromechanical transducer, processor, delay, transmitter, and a feedback component. Through the device and method of employing, the user will be able to learn and sustain a proper posture, thereby avoiding future back pain. | 12-25-2008 |
| 20080319352 | SPINE TILT MONITOR WITH BIOFEEDBACK - The present invention relates to a system and method for continually monitoring the spine of a user via device containing electromechanical transducer, processor, delay, transmitter, and a feedback component. Through the device and method of employing, the user will be able to learn and sustain a proper posture, thereby avoiding future back pain. | 12-25-2008 |
Kenny Wing Yip Chow, Kowloon CN
| Patent application number | Description | Published |
|---|---|---|
| 20100265668 | FLEXIBLE DISPLAY SCREEN - A flexible display screen includes a plurality of flexible display modules joined side by side, each flexible display module having a flexible circuit board, which is fixedly arranged with a plurality of display chips on its front face, and a plurality of magnets on its back face, so that the flexible display screen can be attracted on a metal medium by the magnets, wherein the magnets are distributed at least on the perimeter of the back face of the flexible circuit board so that the joining sides of two adjoining flexible circuit boards are arranged respectively and symmetrically with a same number of magnets, and each pair of magnets disposed on the respective joining sides having opposite polarity orientations. | 10-21-2010 |
Lap Kei Chow, Kowloon HK
| Patent application number | Description | Published |
|---|---|---|
| 20100289889 | ALIGNMENT METHOD FOR SINGULATION SYSTEM - A method for determining cutting lines for a substrate prior to its singulation is provided whereby the substrate comprises first and second rows of alignment marks which are substantially parallel to each other such that a pair of alignment marks each from the first and second rows of alignment marks is configured for determining a position of a cutting line. The method comprises the steps of positioning the first row of alignment marks along a relative motion path of a first camera and positioning the second row of alignment marks along a relative motion path of a second camera. While the substrate is being moved relative to the first and second cameras along the respective relative motion paths without stopping, the first and second cameras capture images of multiple pairs of alignment marks from the first and second rows of alignment marks during such motion. Thereafter, the position of each cutting line is determined from the images of each pair of alignment marks along the first and second rows of alignment marks relating to the cutting line and stored in a storage device for use during singulation. | 11-18-2010 |
Lap Kei Eric Chow, Kowloon HK
| Patent application number | Description | Published |
|---|---|---|
| 20090064834 | DRAINAGE APPARATUS FOR A SINGULATION SYSTEM - A singulation system for a workpiece has a carrier for mounting the workpiece during singulation and a receptacle for collecting debris formed. A driving mechanism, which is operative to move the carrier and the workpiece, is at least partially covered by a bellows. A bellows protecting cover extending over the bellows is coupled between the carrier and the receptacle and is operative to guide debris from the carrier along its longitudinal length towards the receptacle. The bellows protecting cover further comprises side walls extending along opposite sides of its longitudinal length to prevent debris from falling off its sides. | 03-12-2009 |
| 20090129899 | HANDLING SYSTEM FOR INSPECTING AND SORTING ELECTRONIC COMPONENTS - A semiconductor package handling system is provided comprising a package holder for receiving and holding singulated semiconductor packages, and a first inspection device which is arranged and configured to inspect a first surface of the packages while they are being held by the package holder. An offloading device receives the packages from the package holder and conveys them packages to an offloader, and a second inspection device is arranged and configured to inspect a second surface of the packages which is opposite from the first surface while they are being held by the offloading device. | 05-21-2009 |
| 20100150756 | NOZZLE DEVICE EMPLOYING HIGH FREQUENCY WAVE ENERGY - A nozzle device comprising a nozzle chamber includes a fluid inlet located at a first side of the nozzle chamber which is operative to introduce fluid into the nozzle chamber in an injection direction and a fluid outlet at a second side of the nozzle chamber which is operative to expel fluid from the nozzle chamber. A high frequency wave generator is also located in the nozzle chamber which is oriented and operative to generate high frequency waves in a direction which is substantially parallel to the injection direction, whereby to impart high frequency energy to the fluid in the nozzle chamber. | 06-17-2010 |
Suk Yin Chow, Kowloon HK
| Patent application number | Description | Published |
|---|---|---|
| 20100113865 | SYSTEM AND METHOD FOR RELAXATION | 05-06-2010 |