Patents Assigned to Kinpo Electronics, Inc.
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Publication number: 20190358895Abstract: A 3D printing method including: obtaining a wavelength-absorptivity relationship of a liquid forming material, where the wavelength-absorptivity relationship includes absorptivity peaks of at least two corresponding wavelengths; forming a 3D object by using a 3D printing apparatus, where the 3D printing apparatus provides a first light to cure the liquid forming material layer-by-layer and stacks the same to form the 3D object, and a wavelength of the first light is one of the at least two corresponding wavelengths; and providing a second light by a post curing device to irradiate the 3D object, where the second light comprises the at least two corresponding wavelengths.Type: ApplicationFiled: November 21, 2018Publication date: November 28, 2019Applicants: XYZprinting, Inc., Kinpo Electronics, Inc.Inventors: Wei-Chun Jau, Tsung-Hua Kuo, Ming-Hsiung Ding
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Patent number: 10481540Abstract: A scanner cover including a first plate and a second plate is provided. The first plate has a first surface; multiple compressible and deformable elastic structures are arranged protruding on the first surface. The second plate is stacked on the first plate and the second plate has a second surface facing to the first surface, the elastic structures are contacted with the second surface, and deformation of each elastic structure is contained in the second plate while the elastic structures are compressed. While the first plate and the second plate are pressed to move close to each other, the elastic structures are compressed and a restoring force is thereby provided between the first plate and the second plate.Type: GrantFiled: June 21, 2017Date of Patent: November 19, 2019Assignee: KINPO ELECTRONICS, INC.Inventors: Tzu-Cheng Chang, Shih-His Chiang, Hung-Huan Sung
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Publication number: 20190344511Abstract: A method for three dimensional (3D) printing and a 3D printing device are provided. The 3D printing device includes a modeling printing head, a coloring printing head, and a platform. The modeling printing head and the coloring printing head are co-constructed. The three dimensional printing method includes: printing a forming layer and at least one material barrier outside a bounding area of the forming layer; calculating multiple coloring routes of the coloring printing head according to an edge of the forming layer; converting the coloring routes of the coloring printing head into multiple color-passing routes of the modeling printing head; calculating multiple detour routes of the modeling printing head according to the color-passing routes of the modeling printing head.Type: ApplicationFiled: October 23, 2018Publication date: November 14, 2019Applicants: XYZprinting, Inc., Kinpo Electronics, Inc.Inventors: Hsin-Ta Hsieh, Yu-Ting Huang, Kuo-Yen Yuan
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Patent number: 10474135Abstract: A 3D printing method adapted for a 3D printer is provided. The 3D printer includes a tank filled with a liquid-state forming material, a platform, a curing module and a control module. At least one of the tank and the platform as well as the curing module are electrically connected to the control module to be controlled by the same, and a 3D object is formed on the platform. The 3D printing method includes analyzing a model of the 3D object to obtain a layered information; the control module correspondingly distributes the layered information at a plurality of forming positions at the bottom of the tank. A forming layer is cured by the curing module and located at a forming position, and then the platform and the tank rotate relatively to move the forming layer to another forming position, and another forming layer is formed at the another forming position.Type: GrantFiled: April 3, 2018Date of Patent: November 12, 2019Assignees: XYZprinting, Inc., Kinpo Electronics, Inc.Inventors: Tsai-Yi Lin, Chien-Te Lee, Chen-Fu Huang, An-Hsiu Lee
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Publication number: 20190337228Abstract: A 3D printer including a machine platform, a container, at least one stirring element and a driving module is provided. The container is assembled to the machine platform and is adapted to contain a liquid forming material. The stirring element has a rotating shaft and is adapted to rotate along the rotating shaft. The driving module is connected to at least one of the container and the at least one stirring element, so as to drive the container and the at least one stirring element to produce relative movement when 3D printing is not performed, and the liquid forming material in the container is stirred by the at least one stirring element.Type: ApplicationFiled: November 1, 2018Publication date: November 7, 2019Applicants: XYZprinting, Inc., Kinpo Electronics, Inc.Inventors: An-Hsiu Lee, Chen-Fu Huang, Tsai-Yi Lin
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Patent number: 10464303Abstract: A three-dimensional printing apparatus including a body, a rotation module, a tank, an elevating module, a forming platform, a curing module, and a control module is provided. The rotation module and the elevating module are disposed on the body. The tank is disposed on the rotation module. The forming platform is disposed on the elevating module. The curing module disposed in the body and under the tank. The control module is electrically connected to the rotation module, the elevating module, and the curing module. The forming platform dips into the forming material in liquid in the tank and the curing module cures the forming material between the forming platform and an inner bottom of the tank to form a solidification layer. Then the elevating module and the rotation module respectively drive the forming platform to rise and rotate relatively to the tank simultaneously.Type: GrantFiled: January 16, 2017Date of Patent: November 5, 2019Assignees: XYZprinting, Inc., Kinpo Electronics, Inc.Inventors: Chao-Yu Yen, Chen-Fu Huang, An-Hsiu Lee, Tsai-Yi Lin
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Patent number: 10464304Abstract: A 3D printing apparatus including a forming assembly, a scraping tool, a first collection tank, a sweeping tool and a second collection tank is provided. A roller of the forming assembly is adhered with a forming material during a forming process. When the roller is rotated, the scraping tool removes the forming material adhered on the surface of the roller. The scraping tool is disposed between the first collection tank and the roller. The forming material removed from the surface of the roller is guided into the first collection tank. The sweeping tool is configured to sweep the forming material in the first collection tank to a position of the first collection tank. The second collection tank is connected to the position of the first collection tank to receive the forming material swept to the position by the sweeping tool.Type: GrantFiled: March 21, 2017Date of Patent: November 5, 2019Assignees: XYZprinting, Inc., Kinpo Electronics, Inc.Inventor: Che-Ming Hsu
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Patent number: 10457037Abstract: The invention relates to a 3-D printing apparatus including a tank, a platform, a fixture, a solidifying module and a control module. The tank is flexible and filled with a liquid-state forming material. The platform is disposed in the tank. The control module drives the fixture to deform the tank, so as to form a first gap between the platform and a bottom of the tank for the liquid-state forming material to flow in. The solidifying module in controlled by the control module to solidify the liquid-state forming material between the platform and the bottom of the tank, so as to form a solidified layer. The invention can effectively reduce a processing time for manufacturing each solidified layer, such that an overall processing time can be reduced to achieve preferable molding efficiency.Type: GrantFiled: February 15, 2017Date of Patent: October 29, 2019Assignees: XYZprinting, Inc., Kinpo Electronics, Inc.Inventor: Peng-Yang Chen
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Patent number: 10449756Abstract: A three dimensional printing apparatus is provided, and the three dimensional printing apparatus includes a modeling portion, a powder supplying portion, a powder spreading mechanism, a printing mechanism and a controller. The powder supplying portion is filled with a powder forming material. The powder spreading mechanism is disposed on a first side of the modeling portion, and is configured to transfer the powder forming material from the powder supplying portion to spread the powder forming material on the supporting platform. The printing mechanism is disposed on a second side of the modeling portion which is opposite to the first side, and is configured to eject the glue material. The controller operates in a fast mode according to a fast mode instruction, so as to control the printing mechanism to eject the glue material onto the powder forming material while moving along a first direction with the powder spreading mechanism.Type: GrantFiled: March 21, 2016Date of Patent: October 22, 2019Assignees: XYZprinting, Inc., Kinpo Electronics, Inc.Inventor: Chia-Wu Liao
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Patent number: 10449715Abstract: A stereolithography color 3D printing method applied to a stereolithography color 3D printer (1) having a light module (11), a coloring module (12) and a curing platform (17) is provided. The method is to lower the curing platform (17) a default height (h), operate the light module (11) to irradiate stereolithography materials (180) on the curing platform (17) for curing the stereolithography materials (180) and manufacturing one layer of slice physical model (182, 30, 31) according to one layer of object print data, operate the coloring module (12) to color the slice physical model (182, 30, 31), and perform above-mentioned operations repeatedly until a color 3D physical model has been manufactured. Therefore, better printing performance can be achieved and colored 3D physical model with high definition can be manufactured by combining the stereolithography technology with the auto-coloring technology.Type: GrantFiled: June 21, 2018Date of Patent: October 22, 2019Assignees: XYZPRINTING, INC., KINPO ELECTRONICS, INC.Inventor: Peng-Yang Chen
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Patent number: 10447064Abstract: The invention provides a wireless charging system and a wireless charging method. The method includes: sending a first control signal by a processor; moving a wireless charging apparatus to a first position near an electronic apparatus according to a first control signal by a moving platform; and wirelessly charging the electronic apparatus by the wireless charging apparatus.Type: GrantFiled: July 20, 2017Date of Patent: October 15, 2019Assignee: Kinpo Electronics, Inc.Inventors: Shou-Wei Chi, Ming-Hsun Chiang, Chi-Chang Tung, Ting-Shuo Chen
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Patent number: 10437417Abstract: A computer-implemented method for displaying a reception status of a beacon on an electronic map is provided. The electronic map is loaded and displayed. A location of the beacon located on the electronic map is determined to obtain a location data. A signal region corresponding to a signal intensity range of the beacon located on the electronic map is determined based on the location data. A line of sight (LOS) region and a non line of sight (NLOS) region of the beacon corresponding to an obstruction information on the electronic map are determined based on the location data. A cartographic drawing is executed and displayed on the electronic map based on the signal region, the LOS region and the NLOS region.Type: GrantFiled: May 5, 2016Date of Patent: October 8, 2019Assignee: Kinpo Electronics, Inc.Inventors: Tung-Yun Hsieh, Sheng-Chih Hsu, Chuan-Kai Lin, Yu-Lun Ting
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Patent number: 10434431Abstract: A toy building system and a peripheral assemblage thereof are disclosed. The peripheral assemblage includes a plug-in apparatus and a function apparatus. The plug-in apparatus includes a battery module, a wireless transmission module, and a plug-in connection module. The function apparatus includes a function module, a wired transmission module, a function connection module, and a control module. The function apparatus is connected to another assemblage in a wired manner through the wired transmission module to form a data connection and a power connection. The function apparatus is detachably connected to the plug-in apparatus to form the power connection to the battery module and forms a data connection to another assemblage through the wireless transmission module. Accordingly, the function apparatus is immediately upgraded to a wireless function apparatus, thereby increasing the flexibility of use and enhancing the experience of use.Type: GrantFiled: January 14, 2018Date of Patent: October 8, 2019Assignee: KINPO ELECTRONICS, INC.Inventor: Ting-Shuo Chen
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Patent number: 10434758Abstract: A three-dimensional printing apparatus and a three-dimensional printing method are provided. The method includes following step. An extending path associated with a first feeding path is obtained according to a feeding endpoint and at least one feeding point of the first feeding path. A printing head is controlled to move along the first feeding path according to a printing speed and to feed a forming material. The printing head is controlled to move along the extending path to an extending point according to a first speed, and to stop feeding the forming material, wherein the first speed is less than the printing speed. The printing head is controlled to move along a direction away from the extending point according to a second speed, wherein the second speed is greater than the printing speed.Type: GrantFiled: May 12, 2016Date of Patent: October 8, 2019Assignees: XYZprinting, Inc., Kinpo Electronics, Inc.Inventor: Wei-Sheng Lee
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Patent number: 10429821Abstract: A method for printing colored 3D object adopted by a 3D printer (1) comprising a 3D nozzle (3) and a 2D nozzle (4) is disclosed. The method comprises following steps of: inputting a 3D file corresponding to a 3D colored model (5); reading coordinate information and color information of the 3D colored model (5); executing a 3D route slicing process and a 2D image slicing process for respectively generating a route file (6) and an image file (7) for each of a plurality of printing layers; controlling the 3D nozzle (3) to print each slicing object according to each route file (6) of each printing layer; and, controlling the 2D nozzle (4) to color each printed slicing object according to each image file (7) of same printing layer.Type: GrantFiled: February 18, 2017Date of Patent: October 1, 2019Assignees: XYZPRINTING, INC., KINPO ELECTRONICS, INC.Inventors: Shyh-Yong Shen, Shih-Sen Hsieh
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Patent number: 10428164Abstract: A printing material for a three-dimensional (3D) printing apparatus is provided. The printing material includes a core and a shell covering the core, wherein the Shore hardness of the core is A45-A90, the Shore hardness of the shell is D40-D85, the Shore hardness of the shell is higher than the Shore hardness of the core, the volume percentage of the shell is 10% to 30%, and the volume percentage of the core is 70% to 90%. Since the printing material has a specific structure, feed abnormality during the printing material passing through a narrow inlet hole and guide tube may be prevented in the use of low-hardness material as the core.Type: GrantFiled: March 30, 2017Date of Patent: October 1, 2019Assignees: XYZprinting, Inc., Kinpo Electronics, Inc.Inventors: Kuo-Hsiung Wang, Chun-Wei Peng
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Publication number: 20190283922Abstract: A packing box including a box body and a cover body is provided. The box body includes a bottom plate and first side plates connected to the bottom plate. The bottom plate and the first side plates collectively encircle an accommodation space. One of the first side plates includes a first tongue piece extending out of the accommodation space. The first tongue piece includes a fixing end and a free end. The cover body includes a top plate and a second side plate. The top plate is pivotally connected to the box body, such that the top plate is adapted to be opened or closed to expose or shield the accommodation space. The second side plate includes a first inner layer and a first outer layer stacked with each other. The first inner layer has a notch, and the notch is close to one side of the top plate and corresponds to the first tongue piece. When the cover body is closed to the box body, the free end strikes the first outer layer of the second side plate to produce a sound.Type: ApplicationFiled: May 28, 2018Publication date: September 19, 2019Applicant: Kinpo Electronics, Inc.Inventor: Teng-Yun Hsu
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Patent number: 10417537Abstract: A method for compensating coloring range of colored 3D object is disclosed. The method includes following steps: importing a 3D object; performing an object slicing process to the 3D object for generating multiple object printing-route information for multiple printing layers; performing an image slicing process to the 3D object for generating multiple color printing-route information for the multiple printing layers; performing an extension process to the color printing-route information for generating updated color printing-route information, the updated color printing-route information may cover extension blocks respectively generated from each sliced object after the sliced object is printed.Type: GrantFiled: May 27, 2017Date of Patent: September 17, 2019Assignees: XYZPRINTING, INC., KINPO ELECTRONICS, INC.Inventors: Yu-Ting Huang, Ko-Wei Shih
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Patent number: 10406822Abstract: A quick release print head includes a heating block, a nozzle tube and a connecting tube. The nozzle tube is inserted in the heating block. One end of the nozzle tube has a nozzle and the other end is extended with an extension tube exposed to the heating block. The connecting tube is connected with the extension tube. Whereby, the extension tube extended from the nozzle tune is exposed to the heating block so that the nozzle tube disposed near the heating block cannot be disassembled. Thus, a process of replacing components by heating a nozzle can be bypassed, and advantages of quick disassembly and easy maintenance of the print head can be achieved.Type: GrantFiled: September 19, 2018Date of Patent: September 10, 2019Assignees: XYZPRINTING, INC., KINPO ELECTRONICS, INC.Inventors: Yang-Teh Lee, Shih-Wei Huang
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Patent number: 10406746Abstract: The invention provides a heating head for a three-dimensional printing pen. The heating head includes a heating pipe, a heating member, a heat insulation pipe, a heat insulation sleeve, and a heat sink. The heating member is disposed on the heating pipe. The heat insulation pipe penetrates into the heating pipe. The heat insulation sleeve is sleeved on the heating pipe and opposite to the heating member. The heat insulation sleeve partly covers the heat insulation pipe, and the heat insulation pipe and the heat insulation sleeve are separated by the heating pipe. The heat sink and the heat insulation sleeve mutually lean against, wherein the heat insulation sleeve is located between the heating member and the heat sink, and the heat insulation pipe penetrates into the heat sink.Type: GrantFiled: March 10, 2016Date of Patent: September 10, 2019Assignees: XYZprinting, Inc., Kinpo Electronics, Inc.Inventor: Hao-Jen Huang