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Chien-I

Chien-I Chiang, Chia-Yi City TW

Patent application numberDescriptionPublished
20110081104SLIDE ASSEMBLY - A slide assembly includes first and second slides and a ball bearing device mounted between the first and second slides to allow smooth sliding movement of the first slide in the second slide. The first slide includes a vertical wall and upper and lower, first rails extending horizontally from upper and lower ends of the vertical wall of the first slide in the same direction. Each of two ends of the vertical wall of the first slide includes an actuation piece extending toward the second slide. The second slide includes a vertical wall and upper and lower, second rails extending horizontally from upper and lower ends of the vertical wall of the second slide toward the first slide. A protrusion is formed on each of two ends of each of the upper and lower, second rails and extends toward the upper and lower, first rails of the first slide.04-07-2011
20110123762BAMBOO STALK ASSEMBLY - A bamboo assembly includes a first bamboo stalk with first and second holes. A second bamboo stalk extends through the first and second holes of the first bamboo stalk. The second bamboo stalk includes third and fourth holes. An insert is engaged in the third and fourth holes of the second bamboo stalk. An engaging member includes an engaging end extending through the first and second holes and engaged with the insert to engage the first and second bamboo stalks together.05-26-2011

Chien-I Chiang, Chiayi TW

Patent application numberDescriptionPublished
20080218041Collapsible combination cabinet - A combination cabinet includes a main body, a plurality of bottom boards, a plurality of back boards, a plurality of resting boards, a top board, and a connecting seat. Thus, the main body is folded to have a flat shape and all parts of the combination cabinet are folded and detached before assembly, so that the combination cabinet has a smaller volume, thereby facilitating packaging, storage and transportation of the combination cabinet. In addition, the combination cabinet is assembled and disassembled easily and quickly without needing aid of any hand tool, thereby facilitating a user assembling and disassembling the combination cabinet.09-11-2008
20100244643Sliding Mechanism - A sliding mechanism includes a fixed member and a movable member. The fixed member has a first end provided with a first stop member and a second end provided with two second stop members. The movable member has a first end provided with two first limit members and a second end provided with a second limit member. The two first limit members protrude outwardly from the first end of the fixed member when the movable member is movable forward, and the second limit member protrudes outwardly from the second end of the fixed member when the movable member is movable backward, so that the two opposite ends of the movable member are movable to protrude outwardly from the two opposite ends of the fixed member so as to increase the movement distance of the sliding mechanism.09-30-2010

Chien-I Chiang, Hou-Hu Li TW

Patent application numberDescriptionPublished
20080258591Collapsible Combination Cabinet - A combination cabinet includes a main body, a plurality of bottom boards, a plurality of back boards, a resting board, a top board, and a connecting seat. The main body includes two upright side boards, a plurality of sliding boards, and a plurality of front boards. Thus, the main body is folded to have a flat shape and all parts of the combination cabinet are folded and detached before assembly, so that the combination cabinet has a smaller volume, thereby facilitating packaging, storage and transportation of the combination cabinet. In addition, the combination cabinet is assembled and disassembled easily and quickly without needing aid of any hand tool, thereby facilitating a user assembling and disassembling the combination cabinet.10-23-2008

Chien-I Wu, Miaoli City TW

Patent application numberDescriptionPublished
20090120643METHOD OF BLOCKING WATER-OUT ZONE IN A GAS WELL BY DUMPING CEMENT AND INJECTING PRESSURIZING GAS - In a method of blocking a water-out zone in a gas well by dumping cement and injecting pressurizing gas, a gas is injected into a target well to push and press accumulated water in the well back into the formation surrounding the well, so that the well is water-free; meanwhile, a dump bailer is lowered to the water-out zone in the well using a wire line. When the dump bailer has reached the water-out zone, it is controlled to open a bottom opening thereof to release cement milk loaded therein. The released cement milk accumulates in the water-out zone and then slowly flows into a gravel layer between a screen pipe and a wall of the well. The gas injection continues until the cement milk is cured and hardened to achieve the object of blocking the water-out zone.05-14-2009