Patents by Inventor Ping-Kun Fu
Ping-Kun Fu 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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Publication number: 20240135990Abstract: A resistive memory apparatus including a memory cell array, at least one dummy transistor and a control circuit is provided. The memory cell array includes a plurality of memory cells. Each of the memory cells includes a resistive switching element. The dummy transistor is electrically isolated from the resistive switching element. The control circuit is coupled to the memory cell array and the dummy transistor. The control circuit is configured to provide a first bit line voltage, a source line voltage and a word line voltage to the dummy transistor to drive the dummy transistor to output a saturation current. The control circuit is further configured to determine a value of a second bit line voltage for driving the memory cells according to the saturation current. In addition, an operating method and a memory cell array of the resistive memory apparatus are also provided.Type: ApplicationFiled: December 28, 2023Publication date: April 25, 2024Applicant: Winbond Electronics Corp.Inventors: Ming-Che Lin, Min-Chih Wei, Ping-Kun Wang, Yu-Ting Chen, Chih-Cheng Fu, Chang-Tsung Pai
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Patent number: 10292268Abstract: A flexible printed circuit board including an annular main board and a plurality of branches connected with the annular main board is provided. Each of the branches includes an extension portion connected with the annular main board and a bonding portion, and an electronic component is adapted to be disposed on the bonding portion. A supporting holder including an annular base, two wing structures, and a plurality of mounting portions is also disclosed, wherein the wing structures extend outward from the annular base and the mounting portions are located on the annular base and the wing structures. Further, a controller including the flexible printed circuit board and the supporting holder aforementioned is disclosed, wherein the annular main board is disposed on the annular base and the branches are disposed on the annular base and the wing structures, such that the bonding portions are located on the mounting portions correspondingly.Type: GrantFiled: March 22, 2016Date of Patent: May 14, 2019Assignee: HTC CorporationInventors: Hung-Chi Shui, Ping-Kun Fu, Min-Jung Hsieh, Yu-yu Lin, Jen-Tsung Chang, Chih-Lin Chang
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Patent number: 9794456Abstract: A method for providing enhanced functionalities by an electronic device includes detecting whether a charging stand is attached to or is in proximity to the electronic device; automatically performing a pairing procedure by the electronic device and the charging stand to pair the electronic device with the charging stand when it has been detected that the charging stand is attached to or is in proximity to the electronic device; and operating in a driving recorder mode by the electronic device to provide video recording and positioning functionalities when the pairing procedure has been successful.Type: GrantFiled: September 9, 2016Date of Patent: October 17, 2017Assignee: HTC CORPORATIONInventors: Ping-Kun Fu, Ko-Hsin Hsiang
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Patent number: 9752374Abstract: An assembly has a liftable lid and a movable hinge module. The assembly includes an object having an opening, a lid rotatably arranged upon the opening, and a hinge module. The hinge module includes at least a shaft connected to the lid, a base, and at least a latch. The shaft is connected to the base and along with the base defines a rotating axis. The rotating axis is movably arranged between a close position and an open position. The latch fastens the lid over the opening. When the rotating axis is at close position, the lid closes upon the opening as a close state. When the rotating axis moves away from close position, the lid rotates and moves away from the opening to an open state. The rotating axis moves to open position.Type: GrantFiled: December 9, 2014Date of Patent: September 5, 2017Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, LITE-ON TECHNOLOGY CORPORATIONInventor: Ping-Kun Fu
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Publication number: 20170188462Abstract: A flexible printed circuit board including an annular main board and a plurality of branches connected with the annular main board is provided. Each of the branches includes an extension portion connected with the annular main board and a bonding portion, and an electronic component is adapted to be disposed on the bonding portion. A supporting holder including an annular base, two wing structures, and a plurality of mounting portions is also disclosed, wherein the wing structures extend outward from the annular base and the mounting portions are located on the annular base and the wing structures. Further, a controller including the flexible printed circuit board and the supporting holder aforementioned is disclosed, wherein the annular main board is disposed on the annular base and the branches are disposed on the annular base and the wing structures, such that the bonding portions are located on the mounting portions correspondingly.Type: ApplicationFiled: March 22, 2016Publication date: June 29, 2017Inventors: Hung-Chi Shui, Ping-Kun Fu, Min-Jung Hsieh, Yu-Yu Lin, Jen-Tsung Chang, Chih-Lin Chang
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Publication number: 20170006225Abstract: A method for providing enhanced functionalities by an electronic device includes detecting whether a charging stand is attached to or is in proximity to the electronic device; automatically performing a pairing procedure by the electronic device and the charging stand to pair the electronic device with the charging stand when it has been detected that the charging stand is attached to or is in proximity to the electronic device; and operating in a driving recorder mode by the electronic device to provide video recording and positioning functionalities when the pairing procedure has been successful.Type: ApplicationFiled: September 9, 2016Publication date: January 5, 2017Applicant: HTC CORPORATIONInventors: Ping-Kun FU, Ko-Hsin HSIANG
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Publication number: 20160066474Abstract: A housing is capable of dissipating heat, and includes a housing body constituted of a plurality of walls, an orientation detecting unit for detecting orientation of the housing body and generating a detection signal for indicating the orientation of the housing body, a fan mounted at an opening in one of the walls, and a controller coupled to the orientation detecting unit and the fan. The controller is configured to determine which one of the walls is on the top of the housing body according to the detection signal received from the orientation detecting unit, and to control operation of the fan for causing an upward air flow within the housing body towards the wall on the top of the housing body.Type: ApplicationFiled: July 20, 2015Publication date: March 3, 2016Inventor: PING-KUN FU
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Patent number: 9140040Abstract: A latch assembly with an automatic returning bolt includes a chassis, a bolt and an elastic element. The chassis has a pair of supporting boards and a guiding board located on one side of the pair of supporting boards. The guiding board is formed with a guiding slot. Each supporting board is formed with a receiving hole. The bolt has a main shaft, a lateral-guiding post and a restricting portion disposed on a periphery of the main shaft. The main shaft is slidably passed through the receiving holes of the supporting boards. The lateral-guiding post is slidably disposed in the guiding slot for limiting a stroke distance thereof. The elastic element is disposed between the restricting portion and one of the supporting boards, and constantly pushes one end of the main shaft to protrude outside the other supporting boards to lock a locking piece.Type: GrantFiled: May 1, 2013Date of Patent: September 22, 2015Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, LITE-ON TECHNOLOGY CORPORATIONInventor: Ping-Kun Fu
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Publication number: 20150159423Abstract: An assembly has a liftable lid and a movable hinge module. The assembly includes an object having an opening, a lid rotatably arranged upon the opening, and a hinge module. The hinge module includes at least a shaft connected to the lid, a base, and at least a latch. The shaft is connected to the base and along with the base defines a rotating axis. The rotating axis is movably arranged between a close position and an open position. The latch fastens the lid over the opening When the rotating axis is at close position, the lid closes upon the opening as a close state. When the rotating axis moves away from close position, the lid rotates and moves away from the opening to an open state. The rotating axis moves to open position.Type: ApplicationFiled: December 9, 2014Publication date: June 11, 2015Inventor: PING-KUN FU
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Publication number: 20140175811Abstract: A latch assembly with an automatic returning bolt includes a chassis, a bolt and an elastic element. The chassis has a pair of supporting boards and a guiding board located on one side of the pair of supporting boards. The guiding board is formed with a guiding slot. Each supporting board is formed with a receiving hole. The bolt has a main shaft, a lateral-guiding post and a restricting portion disposed on a periphery of the main shaft. The main shaft is slidably passed through the receiving holes of the supporting boards. The lateral-guiding post is slidably disposed in the guiding slot for limiting a stroke distance thereof. The elastic element is disposed between the restricting portion and one of the supporting boards, and constantly pushes one end of the main shaft to protrude outside the other supporting boards to lock a locking piece.Type: ApplicationFiled: May 1, 2013Publication date: June 26, 2014Applicants: LITE-ON TECHNOLOGY CORPORATION, LITE-ON ELECTRONICS (GUANGZHOU) LIMITEDInventor: PING-KUN FU
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Patent number: 8107227Abstract: A cover mechanism for an electronic device includes a protective cover and a resisting member. The protective cover includes a cover portion, and an arm portion. The arm portion allows the protective cover to rotate relative to the electronic device. The resisting member is attached to the electronic device, and prevents the arm portion from separating from the electronic device.Type: GrantFiled: November 2, 2009Date of Patent: January 31, 2012Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) LimitedInventors: Jiang Long, Ping-Kun Fu, Bin Xiong
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Publication number: 20110052956Abstract: A portable electronic device includes a housing defining a receiving hole, an operating element slidably received in the receiving hole, an elastic element elastically positioned between the housing and the operating element, and a battery cover removably attached to the housing and latching with the operating element. A battery cover assembly is also provided.Type: ApplicationFiled: April 7, 2010Publication date: March 3, 2011Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITEDInventors: PING-KUN FU, YU ZHANG
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Publication number: 20110032664Abstract: A cover mechanism for an electronic device includes a protective cover and a resisting member. The protective cover includes a cover portion, and an arm portion. The arm portion allows the protective cover to rotate relative to the electronic device. The resisting member is attached to the electronic device, and prevents the arm portion from separating from the electronic device.Type: ApplicationFiled: November 2, 2009Publication date: February 10, 2011Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITEDInventors: JIANG LONG, PING-KUN FU, BIN XIONG