Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Chen, Changhua Hsien
Guanjen Chen, Changhua Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090224123 | Hook device having foldable structure - A planar member for forming a hook device includes two side hinge lines and an intermediate hinge line formed in the planar member for forming two side segments and two intermediate segments, and a cut line formed in each of the intermediate segments for separating each intermediate segment into a support portion and a suspension portion, the suspension portions of the intermediate segments are foldable relative to each other and inclined relative to each other and foldable relative to the side segments for forming a three-dimensional suspension hook, the planar member is foldable to a reel for storing and transportation purposes and is quickly folded into the hook device. | 09-10-2009 |
Hsin-Shun Chen, Changhua Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090116206 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes: a printed circuit board having opposite first and second surfaces and provided with at least one electronic component, the first surface being provided with at least one conductive pad that is electrically coupled to the electronic component; and a flexible circuit board having a main part stacked on the second surface of the printed circuit board, and an extension part extending and folded from the main part and stacked on the first surface of the printed circuit board. The extension part is provided with at least one conductive bump thereon. An outer surface of the main part is provided with at least one input key that is electrically coupled to the conductive bump. The conductive pad is bonded to the conductive bump. | 05-07-2009 |
| 20090250504 | Solder applying apparatus - A solder applying apparatus includes a tray body having a base portion and a surrounding portion extending from a periphery of the base portion, cooperating with the base portion to define a solder-accommodating space therebetween for receiving a solder material therein, and having a top end distal from the base portion. The base portion has an inner wall confining a bottom side of the solder-accommodating space. The inner wall of the base portion is divided into a plurality of parallel planar regions. Each of the planar regions cooperates with an adjacent one of the planar regions to define a step therebetween so as to permit the planar regions to have different depths relative to the top end of the surrounding portion. | 10-08-2009 |
Meng Meng Chen, Changhua Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20100212077 | Water flushing device for floor toilet - A water flushing device includes a membrane engaged onto an upper portion of a housing for blocking the housing, a valve device for selectively blocking or opening a central opening of the membrane, and two or more gaskets selectively engaged into the membrane and having bores of different inner diameters for adjusting the water flushing speed through the membrane and the gaskets and for adjusting the water flushing from an outlet port of the housing to the floor toilet bowl. The membrane includes an inner peripheral rim and an outer peripheral rim each having a blade for reinforcing the membrane, and includes a number of plates engaged in the middle peripheral portion for further reinforcing the membrane. | 08-26-2010 |
| 20100299820 | Water flushing device for floor toilet - A water flushing device includes a membrane engaged onto a housing, a casing extended in the housing for forming an outer peripheral space between the housing and the casing, a valve device for selectively blocking and opening an opening of the membrane, a barrel mounted to the membrane and engaged in the casing. A gasket is engaged into the membrane and includes an outer peripheral flange for engaging with the membrane and includes one or more slots formed in the outer peripheral flange and extended radially for allowing the water to flow through the slots of the outer peripheral flange of the gasket and to quickly flow into a sealed upper compartment of the housing. | 12-02-2010 |
| 20100301239 | Water flushing device for floor toilet - A water flushing device includes a membrane engaged onto an upper portion of a housing for blocking the housing, a casing extended in the housing for forming an outer peripheral space between the housing and the casing, a valve device for selectively blocking and opening an opening of the membrane, and a barrel mounted to the membrane and engaged in the casing and having a passage communicative with the bore of the barrel and the chamber of the casing for allowing the water in the bore of the barrel to flow out through the passage of the barrel and to flow out into the chamber of the casing and for preventing the valve device from being opened by the internal water pressure in the barrel or in the casing. | 12-02-2010 |
| 20110012042 | Water flushing device for floor toilet - A water flushing device includes a membrane engaged onto a housing, a casing extended in the housing for forming an outer peripheral space between the housing and the casing, a valve device for selectively blocking and opening an opening of the membrane, a barrel mounted to the membrane and engaged in the casing, the membrane includes a stepped orifice having a narrowed and a relatively wider orifice portions for forming an inner peripheral shoulder, a gasket includes an outer peripheral flange engaged into the relatively wider orifice portion of the membrane and includes one or more slots formed in the outer peripheral flange for allowing the water to quickly flow into a sealed upper compartment of the housing. | 01-20-2011 |
Ming Jen Chen, Changhua Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090127850 | Coupling head and connecting tube assembly structure - A coupling head and connecting tube assembly structure comprises a coupling head having an external-threaded section to fit to a connecting tube wherein the coupling head has a hollow bore extending through the interior to which the connecting tube is joined therewith. Furthermore, the connecting tube has the internal surface synchronically pressed by multiple dotted-punching forces so that the internal surfaces of both connecting tube and coupling head synchronically depressed by the dotted-punching forces exerting thereon can form multiple positioning points that are reciprocally bound to each other so as to combine the coupling head and connecting tube into one unit, facilitating easy and speedy assembly thereby. | 05-21-2009 |
Ming-Yung Chen, Changhua Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20110272446 | BICYCLE BASKET - A bicycle basket includes at least two support tubes, an upper enclosing frame, a plurality of intermediate frames and a lower enclosing frame, all of which are welded together, and a bottom panel locked onto the two support tubes. The at least two support tubes are parallel hollow tubes. Each support tube is U-shaped and comprises a bottom section at a middle portion, at least two bent sections extending from the bottom section, and two vertical sections. The upper enclosing frame is welded onto the at least two support tubes at an outer side of the end of the vertical section. The plurality of intermediate frames are regularly welded on an outer edge of the vertical section to form a containment space with the upper enclosing frame, the lower enclosing frame being welded on an outer edge of the bent section of the at least two support tubes. | 11-10-2011 |
Yi-Yi Chen, Changhua Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20120100966 | BALL-HITTING GLOVE ASSEMBLY FOR BOXING TRAINING - A ball-hitting glove assembly for boxing training has a glove, a ball and a rope. The glove has a palm section, a hand back section and a finger section. The rope is mounted securely on the glove and has a glove end and a ball end. The glove end of the rope is mounted securely on the hand back section. The ball end is opposite to the glove end of the rope. The ball is mounted securely on the ball end of the rope. The ball-hitting glove assembly is easily carried and is convenient for boxing-training at any time when a user travels or exercises outside. This is greatly practical for those who like boxing. | 04-26-2012 |