Patents by Inventor Chun-Hao Huang
Chun-Hao Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11131332Abstract: A clamp for clamping on a board is provided. The clamp includes a main body, a moving module and a screw rod. The main body includes a housing and a pressing plate to collaboratively define a moving space. The moving module includes a clamping member, a first plate and a second plate connecting with the first plate. The first plate and the pressing plate are disposed in the moving space in parallel. The second plate outwardly extends from the main body. The clamping member is selectively secured to the second plate. The screw rod rotatably and non-shiftably penetrates through the housing and the pressing plate and partially extends outwards the housing, and has threads for fastening to the screw hole of the first plate. When the screw rod rotates, the first plate moves in the moving space, and simultaneously drives the clamping member to move to adjust the distance to the pressing plate.Type: GrantFiled: October 3, 2019Date of Patent: September 28, 2021Assignee: SYNCMOLD ENTERPRISE CORP.Inventors: Chun-Hao Huang, Chien-Cheng Yeh
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Patent number: 11127329Abstract: A display device configured to receive an input image of an electronic device. The display device comprises a display panel, a scanning circuit, and an adjusting circuit. The display panel comprises an active zone. The scanning circuit is configured to determine a display region of the active zone in which the input image is displayed. The adjusting circuit is coupled to the scanning circuit. The adjusting circuit is configured to capture an image of the display region when an adjusting signal associated with the display panel is received in order to display the image of the display region on the active zone correspondingly.Type: GrantFiled: August 4, 2020Date of Patent: September 21, 2021Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Hung-Chun Hsieh, Chun-Hao Huang
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Patent number: 11112054Abstract: An elevatable supporting device for bearing a display is provided. The elevatable supporting device comprises an upright, an energy storage element, and a bearing module. The upright includes a first sliding structure and a second sliding structure which is non-parallel to the first sliding structure. The energy storage element abuts against the first sliding structure and the second sliding structure and includes a first arm providing a first resistance and a second arm providing a second resistance. A first included angle is defined between the first arm and the second arm. When the energy storage element moves from the highest position to the lowest position, the first included angle decreases so that one of the first resistance and the second resistance may increase in order to maintain a total effective resistance along the first axis. Accordingly, the display may be able to stop at any position between the highest position and the lowest position.Type: GrantFiled: November 8, 2019Date of Patent: September 7, 2021Assignee: SYNCMOLD ENTERPRISE CORP.Inventors: Ching-Hui Yen, Chien-Cheng Yeh, Chun-Hao Huang
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Patent number: 11112056Abstract: An elevatable supporting device for bearing a display is provided. The elevatable supporting device comprises an upright, an energy storage element, and a bearing module. The upright includes a first surface and a second surface which is non-parallel to the first surface. The energy storage element abuts against the first surface and the second surface and includes a first arm providing a first resistance and a second arm providing a second resistance. A first included angle is defined between the first arm and the second arm. When the energy storage element moves from the highest position to the lowest position, the first included angle decreases so that one of the first resistance and the second resistance may increase in order to maintain a total effective resistance along the first axis. Accordingly, the display may be able to stop at any position between the highest position and the lowest position.Type: GrantFiled: October 30, 2019Date of Patent: September 7, 2021Assignee: SYNCMOLD ENTERPRISE CORP.Inventors: Ching-Hui Yen, Chien-Cheng Yeh, Chun-Hao Huang
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Publication number: 20210263565Abstract: A foldable electronic device is provided. The foldable electronic device comprises a central body, a first hinge module, a second hinge module, a first panel body, and a second panel body. When an external force is applied to rotate the first panel body or the second panel body about the first axis or the second axis, the first hinge module moves synchronously with second hinge module, the second panel body or the first panel body rotates correspondingly, and the first panel body and the second panel body are able to convert between an unfolded state and a folded state relative.Type: ApplicationFiled: February 16, 2021Publication date: August 26, 2021Inventors: Ching-Hui YEN, Chien-Cheng YEH, Chun-Hao HUANG
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Publication number: 20210264831Abstract: A display device configured to receive an input image of an electronic device. The display device comprises a display panel, a scanning circuit, and an adjusting circuit. The display panel comprises an active zone. The scanning circuit is configured to determine a display region of the active zone in which the input image is displayed. The adjusting circuit is coupled to the scanning circuit. The adjusting circuit is configured to capture an image of the display region when an adjusting signal associated with the display panel is received in order to display the image of the display region on the active zone correspondingly.Type: ApplicationFiled: August 4, 2020Publication date: August 26, 2021Inventors: Hung-Chun HSIEH, Chun-Hao HUANG
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Patent number: 11098845Abstract: The present invention relates to a mount base, particularly a mount base set on a desktop for mounting a support arm of a display.Type: GrantFiled: May 11, 2020Date of Patent: August 24, 2021Assignee: SYNCMOLD ENTERPRISE CORP.Inventors: Chun-Hao Huang, Chien-Cheng Yeh, Ching-Hui Yen
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Publication number: 20210254782Abstract: An elevatable supporting device for bearing a display is provided. The elevatable supporting device comprises an upright, an energy storage element, and a bearing module. The upright includes a first surface and a second surface which is non-parallel to the first surface. The energy storage element abuts against the first surface and the second surface and includes a first arm providing a first resistance and a second arm providing a second resistance. A first included angle is defined between the first arm and the second arm. When the energy storage element moves from the highest position to the lowest position, the first included angle decreases so that one of the first resistance and the second resistance may increase in order to maintain a total effective resistance along the first axis. Accordingly, the display may be able to stop at any position between the highest position and the lowest position.Type: ApplicationFiled: May 6, 2021Publication date: August 19, 2021Inventors: Ching-Hui YEN, Chien-Cheng YEH, Chun-Hao HUANG
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Publication number: 20210254781Abstract: An elevatable supporting device for bearing a display is provided. The elevatable supporting device comprises an upright, an energy storage element, and a bearing module. The upright includes a first surface and a second surface which is non-parallel to the first surface. The energy storage element abuts against the first surface and the second surface and includes a first arm providing a first resistance and a second arm providing a second resistance. A first included angle is defined between the first arm and the second arm. When the energy storage element moves from the highest position to the lowest position, the first included angle decreases so that one of the first resistance and the second resistance may increase in order to maintain a total effective resistance along the first axis. Accordingly, the display may be able to stop at any position between the highest position and the lowest position.Type: ApplicationFiled: May 4, 2021Publication date: August 19, 2021Inventors: Ching-Hui YEN, Chien-Cheng YEH, Chun-Hao HUANG
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Publication number: 20210156507Abstract: A quick release structure for bearing a display on a supporting stand is provided. The quick release structure comprises a bearing module and a housing module. The bearing module is disposed on the supporting stand, and comprises a first main board, a second main board, an accommodating space, a plurality of elastic members and an operating button. The elastic members are disposed in an accommodating space. The housing module is disposed on the display and comprises a housing and a plurality of limit columns being disposed on the housing. When the bearing module and the housing module are in an assembling status, the limit columns is penetrated the perforations and engaged with the corresponding elastic members, respectively; when an external force is applied to the operating button, the operating button is configured to deform the elastic members for detaching the limit columns from the elastic members.Type: ApplicationFiled: October 19, 2020Publication date: May 27, 2021Inventors: Chun-Hao HUANG, Chien-Cheng YEH, Shuen-Fa YANG
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Publication number: 20210134216Abstract: A control device includes a signal-output device, a signal modulation device, a storage device, and a processing device. The signal-output device outputs a plurality of data signals. The signal modulation device outputs a plurality of modulation signals. The storage device is coupled to the signal-output device and stores a large amount of display data. The processing device is coupled to the signal-output device and the signal modulation device. The processing device controls the signal-output device so that the signal-output device divides the display data and transforms the display data into the data signals according to the repeat performing number and the moving position region, so as to sequentially output the data signals. The processing device controls the signal modulation device, so that the signal modulation device sequentially outputs the modulation signals according to the pulse wave counting number and the pixel unit number.Type: ApplicationFiled: November 4, 2020Publication date: May 6, 2021Inventors: Chun-Hao HUANG, Yu-Che HSIEH
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Publication number: 20210076520Abstract: A hinge module and a foldable electronic device comprising the same are disclosed. The hinge module comprises a support piece. The foldable electronic device comprises a central body, a first panel body, a second panel body, and a flexible screen. When the first panel body and the second panel body are in an unfolded state, the flexible screen is flattened and the support piece is located at the first position for the supporting surface abutting against the bendable area of the flexible screen; and when the first panel body and the second panel body are in a folded state, the bendable area is bent, the support piece is located at the second position, and the support piece, the first panel body, and the second panel body collaboratively form a receiving space for accommodating the bendable area of the flexible screen.Type: ApplicationFiled: September 9, 2020Publication date: March 11, 2021Inventors: Ching-Hui YEN, Chien-Cheng YEH, Chun-Hao HUANG
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Publication number: 20210048139Abstract: The present invention relates to a tilt stand for bearing a display device. The tilt stand comprises a seat body, a shaft, a tilting frame, and an elastic module. When an external force is applied to the display device to adjust a tilt angle, the tilting frame rotates about the shaft, a positional relationship of the curved surface and the elastic plate is changed, and a deformation amount and a balance torque are changed. When the external force is removed, the tilting frame is stopped at once at a position between the first position and the second position.Type: ApplicationFiled: July 21, 2020Publication date: February 18, 2021Inventors: Chun-Hao HUANG, Chien-Cheng YEH
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Publication number: 20200390235Abstract: A transfer sleeve is disclosed, wherein the transfer sleeve is detachably set on a supporting unit for mounting a supporting arm. The transfer sleeve comprises a first tube body and a second tube body. The supporting unit is accommodated in the first tube body and the second tube body when the transfer sleeve is set on the supporting unit; the first tube body penetrates through the supporting arm when the supporting arm is set on the transfer sleeve.Type: ApplicationFiled: June 16, 2020Publication date: December 17, 2020Inventors: Kang-Chen LAN, Chun-Hao HUANG
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Patent number: 10860153Abstract: A touch panel includes a substrate, a touch sensor, a bezel layer, a signal wire layer and a protective layer, which are superposed in order. The touch sensor has sensing traces and a dummy pattern. A trace contact at an end of each sensing trace is located at a margin of the substrate. The bezel layer is provided with through holes corresponding to the trace contacts. The signal wire layer includes signal wires arranged in a range of the bezel layer. A signal contact at an end of each signal wire is located correspondingly to one of the through holes. The through holes are filled with conductive glue to electrically connect the signal contacts and the trace contacts. The conductive glue is made of opaque conductive material with a color which is substantially identical to the bezel layer.Type: GrantFiled: June 29, 2020Date of Patent: December 8, 2020Assignee: YOUNG FAST OPTOELECTRONICS CO., LTD.Inventors: Chih-Chiang Pai, Meng-Kuei Lin, Chin-Fong Lin, Chiu-Wen Chen, Chun-Hao Huang
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Patent number: 10854159Abstract: A display apparatus includes a plurality of gate drivers, a scan indication signal transmission line, a plurality of subsidiary transmission lines, and a plurality of auxiliary lines. The gate drivers are sequentially coupled in series to each other. The scan indication signal transmission line is configured to transmit a scan indication signal. The subsidiary transmission lines are sequentially coupled between two adjacent gate drivers, respectively. The auxiliary lines are respectively disposed between the scan indication signal transmission line and the subsidiary transmission lines. One of the auxiliary lines is selected to be electrically coupled to the scan indication signal transmission line and the corresponding subsidiary transmission line.Type: GrantFiled: May 17, 2019Date of Patent: December 1, 2020Assignee: Au Optronics CorporationInventors: Heng-Hao Chang, Chun-Hao Huang
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Publication number: 20200363010Abstract: The present invention relates to a mount base, particularly a mount base set on a desktop for mounting a support arm of a display.Type: ApplicationFiled: May 11, 2020Publication date: November 19, 2020Inventors: Chun-Hao HUANG, Chien-Cheng YEH, Ching-Hui YEN
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Publication number: 20200347858Abstract: A mount base is disclosed, wherein the mount base is detachably set in a hole on a plate for mounting a support arm supporting at least one display, the mount base comprises a guide rod, a first clamping unit, and a second clamping unit, wherein the plate is adjustably clamped by the first clamping unit and the second clamping unit.Type: ApplicationFiled: May 1, 2020Publication date: November 5, 2020Inventors: Chun-Hao HUANG, Jen-Yi LEE
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Patent number: 10821332Abstract: A method for manufacturing a golf club head having a weight member includes: providing a weight block made of a metal material; disposing an isolation layer on the weight block to form the weight member; delivering a wax material to form a wax pattern covering a portion of the weight member; coating the weight member and the wax pattern with a shell mold plaster to form a shell mold covering the same; performing a de-waxing process which leaves a mold cavity in the shell mold; and casting a molten metal material in the mold cavity to form a club head main body, and removing the shell mold to form the golf club head having the weight member embedded in the club head main body. A golf club head manufactured by the method is also disclosed.Type: GrantFiled: September 12, 2019Date of Patent: November 3, 2020Assignee: ADVANCED INTERNATIONAL MULTITECH CO., LTD.Inventors: Min-Tsung Chen, Shang-Ju Tsai, Ming-Fu Su, Kun-Han Lu, Ming-Wei Huang, Chun-Hao Huang
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Publication number: 20200292123Abstract: A hinge includes a bearing plate, a linkage mechanism, a shell element, and an elastic element. The linkage mechanism is linked to the bearing plate. The shell element is disposed on the support, is connected to the linkage mechanism and includes a receiving space. The elastic element is disposed in the receiving space and abuts against between the linkage mechanism and the shell element to provide an elastic force. When an external force is applied, the display device and the bearing plate rotate relative to the support between a first position and a second position. The bearing plate is linked to the linkage mechanism to compress or loosen the elastic element, and then the elastic force is changed. When the external force is removed, the display device and the bearing plate can be stopped at once at any position between the first position and the second position.Type: ApplicationFiled: March 10, 2020Publication date: September 17, 2020Inventors: Chun-Hao HUANG, Chien-Cheng YEH