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Chea
Chee Keong Chea, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20110013217 | METHOD OF EMBEDDING OPTICAL SECURITY FEATURE USING VIRTUAL PRINTER AND SECURITY FEATURE SERVICE - A method for embedding an optical security feature in a digital document with a virtual printer and a security feature service and then sending the digital document to a hardware printer. | 01-20-2011 |
Jin-Hwan Chea, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090061947 | MOBILE TERMINAL AND TOUCH RECOGNITION METHOD THEREFOR - Disclosed is a touch recognition method for preventing an execution of a function associated with an icon by unintentionally touching the icon when a slide-type mobile terminal performs a sliding motion and a mobile terminal implementing such method. If a pre-command is inputted by a touch through the touch screen of the mobile terminal, a pre-command operation that is predetermined is performed. If a sliding motion is detected while the pre-command is performed, the pre-command operation is cancelled. | 03-05-2009 |
Malen Chea, Effort, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090301507 | Instrument for Pedicure - A hand-held electronic pedicure instrument includes a housing having an outside portion and an inside portion. The inside portion includes a battery electrically coupled to a motor which can be activated by a switch on the outside portion of the housing. The outside portion of the housing also has a handle. The motor provides rotational output to a shaft extending from the inside portion of the housing, through an opening in the housing and beyond the outside portion of the housing, the shaft having a distal end. The instrument further has a wheel having proximal and distal surfaces. The distal end of the shaft secures to the proximal surface of the wheel. An attachment has a proximal portion that is removably secured to the distal surface of the wheel. The attachment has a distal portion having an abrasive material. | 12-10-2009 |
Robert S. Chea, San Mateo, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080244431 | PRODUCT REVIEW SYSTEM INCLUDING REVIEWER PURCHASE INDICATOR - A system for presenting keywords obtained from users in a review process. The keywords are displayed along with a use value that reflects the number of times users have voted or selected the keyword as being relevant or effective in a review of a product. The keywords can be used to assist consumers in deciding whether to purchase a product or a service, in determining a brand's reputation, or for other purposes. Keywords can be ranked according to usage criteria such as the frequency of use of the keyword in reviews, the reputation of a user/reviewer who created or used the keyword, etc. Rankings can be dynamically updated when keyword usage changes. Such as when a keyword declines in popularity, when words change in meaning or become obsolete or irrelevant with respect to their original intent, etc. Keywords can be used as filters for product searches. | 10-02-2008 |
| 20100114883 | SYSTEM FOR DYNAMIC PRODUCT SUMMARY BASED ON CONSUMER-CONTRIBUTED KEYWORDS - A system for presenting keywords obtained from users in a review process. The keywords are displayed along with a use value that reflects the number of times users have voted or selected the keyword as being relevant or effective in a review of a product. The keywords can be used to assist consumers in deciding whether to purchase a product or a service, in determining a brand's reputation, or for other purposes. Keywords can be ranked according to usage criteria such as the frequency of use of the keyword in reviews, the reputation of a user/reviewer who created or used the keyword, etc. Rankings can be dynamically updated when keyword usage changes. Such as when a keyword declines in popularity, when words change in meaning or become obsolete or irrelevant with respect to their original intent, etc. Keywords can be used as filters for product searches. | 05-06-2010 |
Seung Kee Chea, Daejeon City KR
| Patent application number | Description | Published |
|---|---|---|
| 20120068697 | APPARATUS AND METHOD FOR DETECTING DEFECT USING MULTIPLE PHASE SELECTABLE PULSED EDDY CURRENT - There is provided a apparatus and method for detecting defect using multiple phase selectable pulsed eddy current (PEC), comprising: an object to be determined as to presence of a defect; a PEC irradiation unit positioned close to a surface of the object, that irradiates a PEC signal to the object and receives a defect or defect-free signal reflected from the object as a result of irradiation; a measurement unit connected to the PEC irradiation unit by a cable, being input with the reflected PEC signal received in the PEC irradiation unit, and stored with a program for time-sharing and displaying the PEC signal on a graph, that processes a resultant value to be displayed; a display unit connected to the measurement unit, that displays the resultant value being output from the measurement unit; and an input unit connected to the measurement unit, that sets a phase (a multiple phase selectable value through selecting an arbitrary location by time-sharing the measured PEC signal), frequency (a frequency value of the input PEC signal) and gain (a time axis range of the reflected PEC signal) of the PEC signal irradiated to the object. | 03-22-2012 |