Patents by Inventor Pao Lin
Pao Lin 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: 20250239396Abstract: The inductance structure includes an iron core having first, second, and third flanges. The first flange has first and second electrodes. The second flange has third and fourth electrodes. The third flange has fifth and sixth electrodes. A first coil has two ends respectively connected to the first and fifth electrodes. A second coil has two ends respectively connected to the second and sixth electrodes. A third coil has two ends respectively connected to the third and fifth electrodes. A fourth coil hasng two ends respectively connected to the fourth electrode of the second flange and the sixth electrode of the third flange. A connection element has two ends respectively connected to the fifth and sixth electrodes. A first common-mode filter is respectively and electrically connected to the first and second electrodes. A second common-mode filter is respectively and electrically connected to the third and fourth electrodes.Type: ApplicationFiled: January 19, 2024Publication date: July 24, 2025Inventors: Ming-Yen Hsieh, Pao-Lin Shen, Hsiang-Chung Yang, Wei-Hsuan Lo
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Publication number: 20250186474Abstract: A pharmaceutical solution composition includes: a therapeutically effective amount of molnupiravir or a metabolite thereof, and a solvent. An oral mist inhaler includes: a soft mist inhaler and the pharmaceutical solution composition, wherein the soft mist inhaler is loaded with the pharmaceutical solution composition. The pharmaceutical solution composition is highly stable and produces a relatively small amount of impurities. The oral mist inhaler allows a user to inhale the pharmaceutical solution composition directly so that not only can the composition be rapidly absorbed, but also the metabolic process that the drug must go through is reduced to enhance the bioavailability of the drug. The particles formed by the soft mist inhaler atomizing the composition are small and sprayed in a large amount. Compared with the conventional oral administration method, the oral mist inhaler is easy to use and helps improve the comfort and convenience of medicine consumption.Type: ApplicationFiled: April 30, 2024Publication date: June 12, 2025Inventors: CHI-LI KUO, SHAO-MING LU, PAO-LIN LIAO, CHIA-HUI WU
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Publication number: 20250166889Abstract: The method for co-sintering transformer includes the following steps: a preparation step providing a copper conductor strip and an iron core; a coating step applying a layer of nickel coating, or a layer of precious metal coating, or both on the copper conductor strip from the preparation step; an assembly step putting the copper conductor strip from the coating step and the iron core from the preparation step together to form a transformer; a pressing step pressing the assembled copper conductor strip and the iron core from the assembly step, together with iron power, in a mold into an integrally formed transformer; and a sintering step sintering the pressed transformer from the pressing step in an atmospheric environment. The present method is able to conduct sintering directly under the atmospheric environment without reducing oxygen content. Iron powder also exhibits improved characteristics after sintering in the atmospheric environment.Type: ApplicationFiled: November 16, 2023Publication date: May 22, 2025Inventors: Ming-Yen Hsieh, Pao-Lin Shen, Hsiang-Chung Yang, Jian-Hong Lai, Kuan-Yi Lu
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Publication number: 20250157725Abstract: The general-purpose transformer assembly includes a base board, a number of transformer elements configured on a top side of the base board, at least two plate elements made of a magnetic metal, where the plate elements are directly stacked on top of at least two of the transformer elements, thereby covering these transformer elements altogether, and a connection element directly stacked on top of the plate elements, completely covering all plate elements and transformer elements. When there is a significant number of transformer elements, they can be freely arranged to more efficiently manage and utilize the space on the base board. The integration of multiple plate elements and transformer elements by the connection element facilitates the SMT (surface-mount technology) manufacturing process.Type: ApplicationFiled: November 15, 2023Publication date: May 15, 2025Inventors: Ming-Yen Hsieh, Pao-Lin Shen, Hsiang-Chung Yang, Wei-Hsuan Lo
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Patent number: 12291299Abstract: A safety system for bicycles includes a radar, a controller, and a warning apparatus, which includes a tube, a vibrating motor, and an impact sounder. The vibrating motor includes a rotary shaft and an eccentric block. The impact sounder includes an elastic member and an impact block. The elastic member includes a first end fixed to the inner wall of the tube and a second end connected to the impact block. When the controller decides to issue a warning based on a radar signal, it outputs a control signal to drive the rotary shaft to rotate. The rotation of the rotary shaft drives the eccentric block to rotate and vibrate, and the eccentric block strikes the impact sounder to make the impact block hit the inner wall and thus generate an impact force and emit a sound. The warning apparatus simultaneously provides the bicycle rider with vibrating, impacting, and audible warning.Type: GrantFiled: August 16, 2023Date of Patent: May 6, 2025Assignee: Dyaco International Inc.Inventors: Yu-Hsiang Tseng, Hsin-Pao Lin
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Publication number: 20250104903Abstract: An improved integrated coil structure includes an iron core body and first, second, third, and fourth coils. The iron core body includes first and second wire-winding portions. The iron core body is provided with first and second flanges respectively at two sides thereof and a third flange arranged between the first and second flanges. First and second electrodes are arranged on the first flange. Third and fourth electrodes are arranged on the second flange. Fifth, sixth, and seventh electrodes are arranged on the third flange. Two terminals of the first coil are electrically connected with the first and fifth electrodes. Two terminals of the second coil are electrically connected with the second and seventh electrodes. Two terminals of the third coil are electrically connected with the third and sixth electrodes. Two terminals of the fourth coil are electrically connected with the fourth and seventh electrodes.Type: ApplicationFiled: September 25, 2023Publication date: March 27, 2025Inventors: Ming-Yen Hsieh, Pao-Lin Shen, Hsiang-Chung Yang, Wei-Hsuan Lo
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Publication number: 20250095908Abstract: The network transformer includes an iron core body, and first, second, and third winding assemblies. The iron core body has first and second winding sections. A first flange and a second flange are on both ends of the iron core body, and a third flange situated between the first and second flanges. The first winding section is positioned between the first and third flange s, while the second winding section is located between the second and third flanges. The first, second, and third flanges respectively have first, second, and third electrode sets. The two ends of the coils in the first winding assembly are electrically connected to the first electrode set. The second winding assembly has the two ends of the coils electrically connected to the third electrode set. The third winding assembly has the two ends of the coils electrically connected to the second and third electrode sets.Type: ApplicationFiled: September 14, 2023Publication date: March 20, 2025Inventors: Ming-Yen Hsieh, Pao-Lin Shen, Hsiang-Chung Yang, Wei-Hsuan Lo
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Publication number: 20250071904Abstract: An integrated coil module includes: a substrate; a plurality of inductor elements arranged on the substrate with a spacing distance between adjacent inductor elements, the inductor elements each including an iron core, first and second coils wound on the iron core, first and second flanges at two sides of the iron core, and a third flange arranged on the iron core and between the first and second flanges, the first flange including first and second electrodes, the second flange including third and fourth electrodes, the third flange including fifth and sixth electrodes; and a plate arranged atop the plurality of inductor elements to cover the inductor elements. As such, the plurality of inductor elements are integrated together as a one-piece structure to thereby simplify the SMT manufacturing process and shorten the spacing distance between the inductor elements so as to reduce the area of the substrate occupied thereby.Type: ApplicationFiled: August 21, 2023Publication date: February 27, 2025Inventors: Ming-Yen Hsieh, Pao-Lin Shen, Hsiang-Chung Yang, Wei-Hsuan Lo
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Publication number: 20250058846Abstract: A safety system for bicycles includes a radar, a controller, and a warning apparatus, which includes a tube, a vibrating motor, and an impact sounder. The vibrating motor includes a rotary shaft and an eccentric block. The impact sounder includes an elastic member and an impact block. The elastic member includes a first end fixed to the inner wall of the tube and a second end connected to the impact block. When the controller decides to issue a warning based on a radar signal, it outputs a control signal to drive the rotary shaft to rotate. The rotation of the rotary shaft drives the eccentric block to rotate and vibrate, and the eccentric block strikes the impact sounder to make the impact block hit the inner wall and thus generate an impact force and emit a sound. The warning apparatus simultaneously provides the bicycle rider with vibrating, impacting, and audible warning.Type: ApplicationFiled: August 16, 2023Publication date: February 20, 2025Inventors: Yu-Hsiang Tseng, Hsin-Pao Lin
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Publication number: 20240331931Abstract: The capacitor-type network transformer includes a circuit board, at least one a transformer member mounted to the circuit board, at least one peripheral element mounted to the circuit board to a side of the transformer member, and a casing configured on the circuit board completely covering the transformer members and the peripheral elements. Each transformer member includes a transformer, a common-mode filter, and at least one capacitor. The present invention configures at least a transformer member and at least a peripheral element on a circuit board through Surface Mount Technology (SMT), which are all entirely covered by a casing, thereby avoiding the conventional manual process's complexity and inconvenience, and enhancing production cost and efficiency. As the peripheral elements, such as Transient Voltage Suppressor (TVS) diodes, are also integrated inside the casing, the network transformer is more robust to electrical shocks and easier for product miniaturization.Type: ApplicationFiled: March 27, 2023Publication date: October 3, 2024Inventors: Ming-Yen Hsieh, Pao-Lin Shen, Hsiang-Chung Yang, Wei-Hsuan Lo
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Publication number: 20240331928Abstract: The inductor-type network transformer includes a circuit board, at least one transformer member mounted to the circuit board, at least one peripheral element mounted to the circuit board to a side of the transformer member, and a casing configured on the circuit board completely covering the at least one transformer member, and the at least one peripheral element. The present invention configures at least a transformer member and at least a peripheral element on a circuit board through Surface Mount Technology (SMT), which are all entirely covered by a casing, thereby avoiding the conventional manual process's complexity and inconvenience, and enhancing production cost and efficiency. As the peripheral elements, such as Transient Voltage Suppressor (TVS) diodes, are also integrated inside the casing, the network transformer is more robust to electrical shocks. The integration of the peripheral elements inside the casing also helps to product miniaturization.Type: ApplicationFiled: March 27, 2023Publication date: October 3, 2024Inventors: Ming-Yen Hsieh, Pao-Lin Shen, Hsiang-Chung Yang, Wei-Hsuan Lo
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Publication number: 20240212925Abstract: The inductor includes a core, a floor plate, a first protection layer, and a second protection layer. The core includes a first flange, a second flange, and a middle section, where the middle section is sandwiched between the first and second flange, the middle section is wound around by a coil, the first and second flanges respectively have a side upon which at least an electrode is configured, and the coil is connected to the electrodes. The floor plate is adhered to other sides of the first and second flanges. The first protection layer completely covers the floor plate, and partially covers the first and second flanges, and the middle section. The electrodes on the first and second flanges are exposed outside the first protection layer. The second protection layer completely covers the coil around the middle section.Type: ApplicationFiled: December 21, 2022Publication date: June 27, 2024Inventors: Hsiang-Chung Yang, Pao-Lin Shen, Ming-Yen Hsieh
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Patent number: 11936098Abstract: An antenna structure includes a first resonant unit and a second resonant unit. The first resonant unit is configured to transmit an input signal as a first wireless signal. The second resonant unit is configured to transmit the input signal as a second wireless signal. The first resonant unit and the second resonant unit have a substantially identical operating band, and the first resonant unit and the second resonant unit are a single continuous metal structure.Type: GrantFiled: December 13, 2021Date of Patent: March 19, 2024Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Ching-Wei Ling, Chih-Pao Lin
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Patent number: 11932087Abstract: A vanity mirror with lighting function includes: a mounting portion, connected to a vehicle sun visor; a movable portion which can move relatively to the mounting portion; a mirror located in the mounting portion or the movable portion; a power storage unit; a front-open sensing unit for determining whether the vanity mirror is in a front-open state or a folded state; a sensing circuit, wherein when the vanity mirror is in the front-open state, the power storage unit conducts electrical power to the sensing circuit; and a light source for providing lighting function, wherein in the front-open state, whether to emit light and intensity of the light is determined according to the sensing result of the sensing circuit.Type: GrantFiled: July 30, 2021Date of Patent: March 19, 2024Assignee: ZEALIO ELECTRONICS CO., LTD.Inventors: Chia-Pao Cheng, Pao-Lin Guo, An-Tsun Teng
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Publication number: 20230402225Abstract: The transformer includes iron core and coils. The iron core includes a first flange, a second flange, and a central column having a first face and a second face. The coils include a first coil and a second coil wound around the central column from the first flange towards the second flange. Within a first layer of coils along the first face, there are sequentially arranged at least a first coil, a first coil, a second coil, a first coil, a second coil, a gap, a second coil, a first coil, and multiple rounds of first coil. Within the first layer along the second face, there are sequentially arranged multiple rounds of the first coil, a first coil, a second coil, a gap, a second coil, a first coil, and multiple rounds of the first coil. Within a second layer there are multiple rounds of the second coil.Type: ApplicationFiled: June 13, 2022Publication date: December 14, 2023Inventors: Ming-Yen Hsieh, Pao Lin Shen, Hsiang Chung Yang
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Patent number: 11784411Abstract: The present invention discloses a printed dual band antenna that includes a primary radiation portion and a parasitic radiation portion. The primary radiation portion is configured to perform signal transmitting and receiving based on a first resonant frequency and a second resonant frequency. The parasitic radiation portion is disposed on a neighboring side of the primary radiation portion, distanced from the primary radiation portion by a distance and electrically isolated from the primary radiation portion. The parasitic radiation portion couples to and resonates with the primary radiation portion to perform signal transmitting and receiving based on the second resonant frequency. The parasitic radiation portion is a grounded monopole parasitic antenna.Type: GrantFiled: November 12, 2021Date of Patent: October 10, 2023Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Ching-Wei Ling, Chih-Pao Lin
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Patent number: 11721904Abstract: An antenna includes a radiation body and a feed pin. The radiation body includes a first radiation branch and a second radiation branch. The first radiation branch extends along a first direction. The second radiation branch extends along a second direction. The feed pin extends outward from the radiation body along a third direction. The first direction is perpendicular to the second direction and the third direction.Type: GrantFiled: June 16, 2021Date of Patent: August 8, 2023Assignee: Realtek Semiconductor Corp.Inventors: Ching-Wei Ling, Chih-Pao Lin
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Publication number: 20230170124Abstract: An inductance value increasing structure includes: a magnetic core and a coil. The magnetic core is of an I-shape. The magnetic core includes a central pole. The central pole has two ends that are respectively provided with a first flange and a second flange, and the first flange has a length and a width that are less than or equal to the second flange. The coil has a first end and a second end. The coil is wound around and disposed on the magnetic core. Compared to a known structure, the present invention includes, in addition to a central pole, a first flange. Under a condition of being supplied with one fixed current, the greater the size and shape of the magnetic core, the larger the inductance value of the inductor, and thus, the arrangement of the first flange can effectively increase the inductance value.Type: ApplicationFiled: November 29, 2021Publication date: June 1, 2023Inventors: Hsiang Chung Yang, Pao Lin Shen, Ming-Yen Hsieh
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Publication number: 20230058737Abstract: An antenna structure includes a first resonant unit and a second resonant unit. The first resonant unit is configured to transmit an input signal as a first wireless signal. The second resonant unit is configured to transmit the input signal as a second wireless signal. The first resonant unit and the second resonant unit have a substantially identical operating band, and the first resonant unit and the second resonant unit are a single continuous metal structure.Type: ApplicationFiled: December 13, 2021Publication date: February 23, 2023Inventors: CHING-WEI LING, CHIH-PAO LIN
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Patent number: 11536429Abstract: A wireless lighting device for vehicle accessories includes a signal transmitter and an encapsulated light board. The light board includes a unitary baseplate, a backlight module, a power module, and a top cover. The backlight module including a circuit board, light emitting elements, a transceiver, and a control module configured to turn the light emitting elements on and off according to the detected signal. The power module including a battery and a conductive strip configured to electrically connect the battery to the circuit board. The top cover configured to be irreversibly sealed to the baseplate with a customizable light permeable region covering the light elements. The transmitter configured to be installed on a door or a frame of a vehicle, and the light board configured to be installed in a vehicle accessory. The wireless lighting device having at least a ten year operational life without replacement of the batteries therein.Type: GrantFiled: April 20, 2022Date of Patent: December 27, 2022Assignee: ZEALIO ELECTRONICS CO., LTD.Inventors: Chia-Pao Cheng, Pao-Lin Guo, An-Tsun Teng