Patents by Inventor Hao Huang
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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Publication number: 20250249655Abstract: A recyclable laminate includes a first layer that includes a first inner surface having a bonded region, and a second layer that includes a second inner surface. The second inner surface includes yarns which are distributed thereon and which form micropores. The bonded region extends into a portion of the micropores to wrap corresponding ones of the yarns, so that the first inner surface is partially fusion bonded to the second inner surface at the bonded region and and partially unbonded to the second inner surface at a region other than the bonded region. The first thin layer and the second thin layer are made of a recyclable material, and are structurally different from each other. A recyclable garment made from the recyclable laminate is also provided.Type: ApplicationFiled: March 18, 2025Publication date: August 7, 2025Inventors: Chen-Cheng HUANG, Pao-Hao HUANG, Pao-Han HUANG
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Patent number: 12382683Abstract: A method includes providing a substrate having a first conductivity type, and having a first surface and a second surface opposite to the first surface, diffusing impurities into the substrate to form a first diffusion layer having the first conductivity type and a second diffusion layer having a second conductivity type, forming a plurality of diffusion regions having the first conductivity in the second diffusion layer having the second conductivity type, forming a square groove ring in the substrate, forming a glass layer over the square groove ring, forming a first electrode layer on the first diffusion layer, and forming a second electrode layer on the second diffusion layer, wherein the second electrode layer is in contact with the plurality of diffusion regions.Type: GrantFiled: May 7, 2024Date of Patent: August 5, 2025Assignee: Diodes IncorporatedInventors: Tao Long, Pin-Hao Huang, Ze Rui Chen
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Patent number: 12375181Abstract: A shutdown circuit may include a filter, for receiving a laser trigger signal for a laser emitter, that is configured to output a filtered signal. The shutdown circuit may include a logic gate configured to receive the filtered signal and at least one of a first signal based on a signal from a photodiode or a second signal based on a signal from a conductive path. The shutdown circuit may include a flip-flop configured to receive an output of the logic gate and to output an enablement signal that is based on the output of the logic gate, and a driver circuit for a switch configured to control current flow to the laser emitter. The driver circuit may be configured to receive the enablement signal and the laser trigger signal and to output the laser trigger signal based on whether the enablement signal is a first or a second voltage.Type: GrantFiled: September 11, 2023Date of Patent: July 29, 2025Assignee: Lumentum Operations LLCInventors: Mikhail Dolganov, Lijun Zhu, Hao Huang
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Patent number: 12376406Abstract: The disclosure provides an image sensor integrated chip and a method for forming the same. The image sensor integrated chip includes a substrate including a pixel region, an isolation structure disposed in the substrate and configured at opposite sides of the pixel region, an image sensing element disposed in the pixel region of the substrate, a gate structure disposed on the pixel region of the substrate, a first dielectric layer disposed above the pixel region of the substrate and covering sidewalls and a portion of a top surface of the gate structure, and a reflective layer disposed on the first dielectric layer. The reflective layer overlaps with the image sensing element and the portion of the top surface of the gate structure in a first direction perpendicular to a surface of the substrate.Type: GrantFiled: February 16, 2022Date of Patent: July 29, 2025Assignee: Powerchip Semiconductor Manufacturing CorporationInventors: Chien-Lung Wu, Wen-Hao Huang
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Publication number: 20250240940Abstract: A semiconductor device and a manufacturing method thereof are provided. The semiconductor device includes a substrate and a vertical transistor. The vertical transistor is disposed on the substrate. The vertical transistor comprises an insulating layer, a source, a drain, a gate insulating layer and a gate. The source and the drain are arranged below and above the insulating layer, and the gate insulating layer surrounds the insulating layer, the source and the drain. The gate covers the gate insulating layer, and the gate insulating layer separates the gate from the source and separates the gate from the drain.Type: ApplicationFiled: January 22, 2024Publication date: July 24, 2025Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Yun-Feng KAO, Katherine H. CHIANG, Chien-Hao HUANG, Chih-Yu CHANG, Yen-Chung HO, Wai-Kit LEE, Yong-Jie WU, Chen-Jun WU
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Patent number: 12369263Abstract: A retractable screen mobile device comprises a main unit, a retractable unit, an elastic member, and a flexible display screen. The retractable unit is disposed on the main unit along a telescopic axis, and both ends of the elastic member are respectively disposed on the main unit and the retractable unit; wherein the retractable unit can be shifted between a retracted state and an outstretched state relative to the main unit, and thereby change the display area of the flexible display screen.Type: GrantFiled: November 30, 2022Date of Patent: July 22, 2025Assignee: SYNCMOLD ENTERPRISE CORP.Inventors: Ching-Hui Yen, Chun-Hao Huang
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Patent number: 12366638Abstract: In some implementations, a driver circuit may include a source to provide an electrical input and an array of optical emitters arranged in one or more rows and one or more columns. The array of optical emitters may include an optical emitter associated with a row of the one or more rows and a column of the one or more columns. The driver circuit may include a first switch having an open state and a closed state and a capacitive element connected to the row. The first switch in the closed state may cause charging of the capacitive element. The driver circuit may include a second switch having an open state and a closed state. The second switch in the closed state may select the column, and may cause discharging of the capacitive element through the row and the column to provide an electrical pulse to the optical emitter.Type: GrantFiled: June 14, 2021Date of Patent: July 22, 2025Assignee: Lumentum Operations LLCInventors: Mikhail Dolganov, Lijun Zhu, Hao Huang, Sean Burns
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Publication number: 20250234075Abstract: According to embodiments of the disclosure, a method, an apparatus, a device and a storage medium for multimedia content generation are provided. The method includes receiving concurrently captured image data and input sound data from a target object; generating audio data based at least on converted sound data corresponding to the input sound data, the converted sound data being obtained by performing a target conversion operation on at least a portion of the input sound data; temporally aligning the audio data with the image data according to a time delay associated with the converted sound data; and generating multimedia content associated with the target object based on the aligned audio data and image data. In this way, the problem of audio-picture asynchronization of streaming sound conversion in a real-time content generation scene can be solved, such that streaming sound conversion can be used in the real-time content generation scene.Type: ApplicationFiled: October 25, 2024Publication date: July 17, 2025Inventors: Jiamin Zhang, Yongjie Wang, Qihua Wang, Yifei Bi, Rong Bai, Hao Huang
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Publication number: 20250231902Abstract: A data transmission method is provided. The data transmission method may be applied to an apparatus. The data transmission method may include the following steps. The modem of an apparatus may receive or transmit data packets from or to the host device of the apparatus through a host interface in an event that the modem is in a first mode during the period. Then, the modem may store the data packets in a buffer in an event that the modem is in a second mode during the period. The host interface is in an active mode in an event that the modem is in the first mode, and the host interface is in a low power low-power mode in an event that the modem is in the second mode.Type: ApplicationFiled: January 3, 2025Publication date: July 17, 2025Inventors: Yuan-Ming HSIEH, Hsin-Hao HUANG, Wei-Cheng CHANG
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Patent number: 12363919Abstract: A disclosed capacitor structure includes a support structure including a plurality of elongated structures each extending along a longitudinal direction, a transverse direction, and a vertical direction. The plurality of elongated structures includes an alternating stack of first dielectric layers and second dielectric layers, a bottom electrode formed over the support structure, a third dielectric layer formed over the bottom electrode, and a top electrode formed over the third dielectric layer. Each of the first dielectric layers includes a first width along the transverse direction and each of the second dielectric layers includes a second width along the transverse direction. In various embodiments, the first width may be less than the second width such that each of the plurality of elongated structures include walls including a corrugated width profile as a function of distance along the vertical direction. The capacitor structure may be formed in a BEOL process.Type: GrantFiled: March 15, 2022Date of Patent: July 15, 2025Assignee: Taiwan Semiconductor Manufacturing Company LimitedInventors: Yun-Feng Kao, Ming-Yen Chuang, Katherine H. Chiang, Chien-Hao Huang
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Publication number: 20250223419Abstract: A method for manufacturing recycled thermoplastic polyester elastomer (rTPEE), including one-step alcoholysis and transesterification with a polyol-coordinated titanium compound catalyst to obtain recycled polyester, and then reacting with polyol to obtain a recycled thermoplastic polyester elastomer. A recycled thermoplastic polyester elastomer with more excellent hue and better physical properties is provided by using the method.Type: ApplicationFiled: April 1, 2024Publication date: July 10, 2025Inventors: YEN-HAO TSENG, PO-HAO HUANG, HUI-MING SU, CHIU-YEN CHEN
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Publication number: 20250218153Abstract: A processing circuit is provided. The processing circuit includes an image-providing device, an adjustment device, a resistive memory, and a control circuit. The image-providing device is configured to provide a target image. The adjustment device adjusts the scale of a template image to generate a sample image according to the setting information. The resistive memory includes a storage region and a computation circuit. The storage region stores the target image. The computation circuit computes the sample image and the target image to generate a plurality of computation results. The control circuit finds a matching position that matches the sample image in the target image according to the computation results.Type: ApplicationFiled: December 17, 2024Publication date: July 3, 2025Inventors: Wei-Zong CHEN, Chun-Hao HUANG, Tzu-Lan SHEN
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Publication number: 20250213702Abstract: A human interleukin 2-polyethylene glycol conjugate and use thereof. The human interleukin 2-polyethylene glycol conjugate comprises a recombinant human interleukin 2 containing at least one unnatural amino acid and PEG coupled to the at least one unnatural amino acid. The unnatural amino acid is a compound containing a carbonyl terminal group and having a structure as shown in formula (I) or an enantiomer thereof, and the PEG is coupled to the at least one unnatural amino acid by forming an oxime bond between the carbonyl terminal group and the PEG containing a hydroxylamine terminal group. The human interleukin 2-polyethylene glycol conjugate can be used individually or in combination with other anti-tumor drugs for the treatment of diseases such as solid tumors and hematologic tumors.Type: ApplicationFiled: August 24, 2022Publication date: July 3, 2025Applicant: Novocodex Biopharmaceuticals Co., Ltd.Inventors: Xuejun Liang, Chenghao Ye, Gang Xia, Longfei Chen, Pengchao Huo, Jinwei Yang, Yuebin Ying, Zunyang Gong, Xin Heng, Xiaoyu Zhu, Lifei Zhu, Hao Huang, Wen Ding, Lin Jiao, Jingjing Zhu
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Publication number: 20250213703Abstract: The invention provides a human interleukin 2-polyethylene glycol conjugate and use thereof. The human interleukin 2-polyethylene glycol conjugate provided by the invention comprises a recombinant human interleukin 2 containing at least one unnatural amino acid and PEG coupled to the at least one unnatural amino acid. The unnatural amino acid is a compound containing a carbonyl terminal group and having a structure as shown in formula (I) or an enantiomer thereof, and the PEG is coupled to the at least one unnatural amino acid by forming an oxime bond between the carbonyl terminal group and the PEG containing a hydroxylamine terminal group. The human interleukin 2-polyethylene glycol conjugate provided by the invention can be used individually or in combination with other anti-tumor drugs for the treatment of diseases such as solid tumors and hematologic tumors.Type: ApplicationFiled: March 2, 2022Publication date: July 3, 2025Applicant: Novocodex Biopharmaceuticals Co., Ltd.Inventors: Xuejun LIANG, Chenghao YE, Gang XIA, Longfei CHEN, Pengchao HUO, Jinwei YANG, Yuebin YING, Zunyang GONG, Xin HENG, Xiaoyu ZHU, Lifei ZHU, Hao HUANG, Wen DING, Lin JIAO, Jingjing ZHU
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Publication number: 20250220807Abstract: A test pad and at least one circuit line are arranged on a substrate, and the test pad is provided for contacting of a contact portion of a probe. A groove on the test pad is provided to restrict the contact portion to prevent the contact portion from sliding out the test pad.Type: ApplicationFiled: December 2, 2024Publication date: July 3, 2025Inventors: Kung-Tzu Tu, Gwo-Shyan Sheu, Hsin-Hao Huang, Pei-Wen Wang, Yu-Chen Ma
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Publication number: 20250218369Abstract: A display driving device comprises a signal supplier and a panel. The signal supplier is configured to output a first data signal, a second data signal, and a third data signal. The panel is coupled to the signal supplier. The panel includes a first region to a ninth region. During a first period, the first region, the second region, and the third region output a red signal based on the first data signal, the fourth region, the fifth region, and the sixth region output a green signal based on the second data signal, and the seventh region, the eighth region and the ninth region output a blue signal based on the third data signal. The red signal, the green signal, and the blue signal are different from each other.Type: ApplicationFiled: October 30, 2024Publication date: July 3, 2025Inventors: Cheng-Kuang WANG, Syuan-Ying LIN, Min-Hsuan CHIU, Wei-Ming CHENG, Chen-Yu CHANG, Shu-Hao HUANG, Ya-Jung WANG, Ting-Wei GUO, Sung-Yu SU
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Publication number: 20250220881Abstract: A semiconductor device includes a memory cell structure that includes a transistor structure and a storage structure. A gate electrode of the transistor structure extends in a direction that is approximately perpendicular to a surface of a substrate of the semiconductor device, which enables the gate length to be increased with minimal to no increase in horizontal or lateral size of the memory cell structure. A channel layer may be a U-shaped layer in that the channel layer is included on at least two of the sidewalls and on the bottom surface of the gate electrode. This increases the channel area of the transistor structure, which enables a low current leakage to be achieved for the memory cell structure, and enables a high lateral density of memory cell structures to be achieved in the semiconductor device.Type: ApplicationFiled: December 28, 2023Publication date: July 3, 2025Inventors: Chen-Jun WU, Chih-Yu CHANG, Chien-Hao HUANG, Yen-Chung HO, Yong-Jie WU, Katherine H. CHIANG
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Publication number: 20250218347Abstract: A pixel circuit is disclosed. The pixel circuit includes a current generating circuit, one or more light-emitting elements, and a light-emitting control circuit. The current generating circuit receives pixel data to provide a driving current. The light-emitting element is used to provide full-color light. The light-emitting control circuit is coupled in series with the current generating circuit and the light-emitting element, and controls light-emitting brightness of the full-color light based on the driving current.Type: ApplicationFiled: September 13, 2024Publication date: July 3, 2025Applicant: AUO CorporationInventors: Ting-Wei Guo, Shu-Hao Huang, Ching-Liang Huang, Sung-Yu Su, Yang-En Wu
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Patent number: 12349398Abstract: A high voltage device includes: a semiconductor layer, a well, a drift oxide region, a body region, a gate, a source, a drain, and a field plate. The well has a first conductivity type, and is formed in a semiconductor layer. The drift oxide region is formed on the semiconductor layer. The body region has a second conductivity type, and is formed in the semiconductor layer, wherein the body region and a drift region are connected in a channel direction. The gate is formed on the semiconductor layer. The source and the drain have the first conductivity type, and are formed in the semiconductor layer, wherein the source and the drain are in the body region and the well, respectively. The field plate is formed on and connected with the drift oxide region, wherein the field plate is electrically conductive and has a temperature coefficient (TC) not higher than 4 ohm/° C.Type: GrantFiled: June 22, 2022Date of Patent: July 1, 2025Assignee: RICHTEK TECHNOLOGY CORPORATIONInventors: Kuo-Hsuan Lo, Chien-Hao Huang, Yu-Ting Yeh, Chu-Feng Chen, Wu-Te Weng
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Patent number: D1083244Type: GrantFiled: January 17, 2025Date of Patent: July 8, 2025Assignee: Shenzhen SenTe Cute Pet Products Co., Ltd.Inventor: Hao Huang