Patents by Inventor Chi Cheng
Chi Cheng 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: 12293034Abstract: A display device includes an in-cell touch display panel, a flexible printed circuit board, and a source driver. The in-cell touch display panel includes touch sensing electrodes, touch sensing pins, pixel electrodes, and source pins. The touch sensing pins are electrically connected to the touch sensing electrodes. The source pins are electrically connected to the pixel electrodes. The flexible circuit board includes dummy pads, touch sensing leads, input pads, output pads, and output signal leads. The touch sensing leads are electrically connected to the dummy pads and the touch sensing pins. The output signal leads are electrically connected to the output pads and the source pins. The source driver includes input terminals and output terminals. The input terminals are electrically connected to the input pads. The output terminals are electrically connected to the output pads. The source driver does not include a touch sensing terminal.Type: GrantFiled: December 15, 2023Date of Patent: May 6, 2025Assignee: AUO CORPORATIONInventors: Chi-Cheng Chen, Chun-Fan Chung
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Patent number: 12287400Abstract: An object detection system and an object detection method are provided. The object detection system includes a transmitter, a receiver, and a processing circuit. The processing circuit is configured to: control the transmitter to transmit by a predetermined field pattern multiple detection signals in different time frames along a main beam direction; control the receiver to receive multiple reflection signals; correspondingly calculate multiple received powers, distances and velocities; perform a clustering process on the distances and the velocities to find the received powers, the distances and the velocities corresponding to a main target; perform an association process to track the distances and the received powers of the main target in the different time frames; and calculate a power and a distance trend of the main target, and determine whether an early alarm event is to occur according to a relationship between the power and the distance trend.Type: GrantFiled: June 16, 2022Date of Patent: April 29, 2025Assignee: WISTRON NEWEB CORPORATIONInventors: Modick Bahadur Basnet, Chi-Cheng Kuo, Jeng-Da Li
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Patent number: 12280085Abstract: This invention provides herbal compositions useful for increasing the therapeutic index of chemotherapeutic compounds. This invention also provides methods useful for improving the quality of life of an individual undergoing chemotherapy. Furthermore, this invention improves the treatment of disease by increasing the therapeutic index of chemotherapy drugs by administering the herbal composition PHY906 to a mammal undergoing such chemotherapy.Type: GrantFiled: May 17, 2024Date of Patent: April 22, 2025Assignee: YALE UNIVERSITYInventors: Shwu-Huey Liu, Zaoli Jiang, Yung-Chi Cheng
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Patent number: 12282620Abstract: The present invention discloses a touch display driving circuit, which generates a plurality of scan signals and a plurality of source signals for driving a touch display panel to display images. The touch display driving circuit further comprises a touch detection circuit and one or more current-source. The touch detection circuit detects a plurality of sensing signals of the touch display panel in a touch detection cycle for detecting touches on the touch display panel. The one or more current-source outputs one or more current signal in the touch detection cycle for maintaining the average values of the levels of the plurality of scan signals or the average values of the levels of the plurality of source signal at a predetermined level and maintaining the display electrodes of the touch display panel floating.Type: GrantFiled: July 17, 2018Date of Patent: April 22, 2025Assignee: Xmyth IP Group LimitedInventor: Chia-Chi Cheng
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Publication number: 20250126758Abstract: The present invention provides a rear-door heat dissipation system with a horizontally arranged and series-connected design comprising a heat dissipation cabinet, at least one condenser unit, and a heat dissipation device. The heat dissipation cabinet is provided therein with an active heat source device and a cabinet back door on one side of the heat dissipation cabinet, wherein the cabinet back door is provided with an air circulation unit. The condenser unit is provided on the cabinet back door, comprising a plurality of condensers. Wherein the circulation tube system of each of the condensers comprises a first and second main-channel aluminum tube, and aluminum flat tubes. Each aluminum flat tube has two ends respectively connecting to the first and second main-channel aluminum tube. An airflow channel is formed between each two adjacent aluminum flat tubes to enable air circulation, and each airflow channel is provided with an aluminum fin.Type: ApplicationFiled: September 3, 2024Publication date: April 17, 2025Inventors: Cheng-Chien WAN, Cheng-Jui WAN, Chun-Hsien SU, Hui-Fen HUANG, Fong Jou TU, Chi Cheng CHEN, Chuan Meng WANG
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Patent number: 12278497Abstract: A wireless charging assembly including a base body, a charging coil, a magnet and a plurality of partitions. The charging coil is disposed in the base body. The magnet includes a body part and a plurality of protruding parts. The plurality of protruding parts protrude from a side of the body part. The body part and the plurality of protruding parts are integrally formed as a single piece. The body part is disposed in the base body. The plurality of partitions are connected to the base body. The plurality of protruding parts of the magnet are spaced apart from each other by the plurality of partitions.Type: GrantFiled: March 31, 2022Date of Patent: April 15, 2025Assignees: Inventec (Pudong) Technology Corporation, INVENTEC CORPORATIONInventor: Chi-Cheng Hsiao
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Publication number: 20250113108Abstract: An image adjustment method, applied to an image sensing system comprising an image sensor, comprising: (a) sensing a target image by the image sensor; (b) dividing the target image to a plurality of image regions; (c) acquiring location information of at least one first target feature in the image regions; (d) computing brightness information of each of the image regions; (e) generating adjustment curves according to the brightness information and according to required brightness values of each of the image regions; and (f) adjusting brightness values of the image regions according to the adjustment curves. The step (d) adjusts the brightness information according to the location information or the step (e) adjusts the adjustment curves according to the location information.Type: ApplicationFiled: September 28, 2023Publication date: April 3, 2025Applicant: MEDIATEK INC.Inventors: Jan-Wei Wang, Huei-Han Jhuang, Po-Yu Huang, Ying-Jui Chen, Chi-Cheng Ju
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Patent number: 12267597Abstract: An image signal amplifying circuit comprising an amplifier and a gain control circuit. The amplifier respectively amplifies a first image signal and a second image signal, which are generated by a pixel array of an image sensor, by a first analog gain and a second analog gain, wherein each one of pixel circuits of the pixel array comprises a first capacitor for generating the first image signal and a second capacitor for generating the second image signal, wherein a charge storage capacity of the first capacitor is smaller than a charge storage capacity of the second capacitor. The gain control circuit selectively adjusts the first analog gain or the second analog gain. Each one of the pixel circuits has a first conversion gain corresponding to the first capacitor and a second conversion gain corresponding to the second capacitor.Type: GrantFiled: March 7, 2023Date of Patent: April 1, 2025Assignee: MEDIATEK INC.Inventors: Chi-Cheng Ju, Hsun-Chia Hsu, I-Hsien Lee
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Publication number: 20250107041Abstract: A heat exchanger module for immersion cooling system includes cooling equipment and heat exchange equipment connected to the cooling equipment. The cooling equipment includes a primary container and at least one cooling tank provided in the primary container. The cooling tank holds a cooling liquid for an active heat source device to be immersed in the cooling liquid. The heat exchange equipment includes a secondary container and at least one heat exchange tank provided in the secondary container. The heat exchange tank is provided therein with at least one condenser. The condenser divides the heat exchange tank into an input portion and an output portion. There is at least one circulation device corresponding to and working with the input portion and/or the output portion of the heat exchange tank to make the cooling liquid exchanged and circulated between the cooling tank and the heat exchange tank.Type: ApplicationFiled: September 12, 2024Publication date: March 27, 2025Inventors: Cheng-Chien WAN, Cheng-Jui WAN, Chun-Hsien SU, Hui-Fen HUANG, Fong Jou TU, Chi Cheng CHEN, Chuan Meng WANG
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Publication number: 20250100104Abstract: Disclosed is a fluid control device for de-vacuuming in a wafer grinding apparatus. The fluid control device has a linear driver which drives a positioning seat to move upward and downward, several drain tubes are respectively disposed in the positioning seat, several flexible covers are respectively attached to each of the drain tubes, a converting seat is disposed on a support frame, and several flow diverters are arranged at intervals on the support frame. Several relay channels are formed within the converting seat and each of the flexible covers corresponds with each of the relay channels individually, the other end of each relay channel communicates with several relay tubes. Each flow diverter is connected to several conveying tubes, and communicates with several conveying tubes correspondingly, whereby the flow is controlled to enter the wafer grinding apparatus between the upper grinding wheel and the wafer subjected to the grinding thereof.Type: ApplicationFiled: June 12, 2024Publication date: March 27, 2025Inventors: Hsin-Tang LIN, Chi-Cheng HO, Chih-Chieh LIN
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Publication number: 20250107040Abstract: The present invention provides an immersion heat exchange system comprising cooling equipment and heat exchange equipment connected to the cooling equipment. The cooling equipment comprises a primary container and at least one cooling tank provided in the primary container. The cooling tank holds a cooling liquid for an active heat source device to be immersed in the cooling liquid. The heat exchange equipment comprises a secondary container and at least one heat exchange tank provided in the secondary container. The heat exchange tank provided therein with at least one condenser. The condenser divides the heat exchange tank into an input portion and an output portion. There is at least one circulation device corresponding to and working with the input portion and/or the output portion of the heat exchange tank to make the cooling liquid exchanged and circulated between the cooling tank and the heat exchange tank.Type: ApplicationFiled: May 8, 2024Publication date: March 27, 2025Inventors: CHENG-CHIEN WAN, CHENG-JUI WAN, CHUN-HSIEN SU, HUI-FEN HUANG, FONG JOU TU, CHI CHENG CHEN, CHUAN MENG WANG
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Patent number: 12258325Abstract: Compositions and methods are provided for the production of bio-based polymers (e.g., polymers made from glucose), including polyesters, as well as end products resulting from such production, in which one or more color stabilizing additive compounds is utilized. The additive(s) may be used in the stabilization of a monomer or prepolymer that is reacted in such production methods, prior to obtaining the polymer. Particular bio-based polymers are those having furandicarboxylate moieties or residues in their backbone structure, with poly(alkylene furan dicarboxylate) polymers, such as polyethylene furan dicarboxylate) (PEF) and poly(trimethylene furan dicarboxylate) (PTF) being representative.Type: GrantFiled: June 18, 2019Date of Patent: March 25, 2025Assignees: Archer Daniels Midland Company, DuPont Industrial Biosciences USA, LLCInventors: Erik Hagberg, Chi Cheng Ma, Kenneth F. Stensrud
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Publication number: 20250091524Abstract: Disclosed in the present disclosure is a screen bracket and a vehicle-mounted rotating screen. The screen bracket includes a rotating base, a connecting shaft, and a limiting member. A first end of the connecting shaft is connected to a display screen, a second end of the connecting shaft rotatably connected to the rotating base, the second end of the connecting shaft defines a plurality of locating holes. The limiting member is fixed to the rotating base, the limiting member has a telescopic rod, and the telescopic rod is disposed towards the connecting shaft. When the connecting shaft rotates to a specified rotation angle, a corresponding locating hole is facing the telescopic rod, and the telescopic rod is configured to clamp the corresponding locating hole in an extended state and detach the corresponding locating hole in a retracted state.Type: ApplicationFiled: November 17, 2023Publication date: March 20, 2025Inventors: YU-SHENG CHANG, CHI-CHENG WEN, WEN-BIN HUANG, HSIU-FU LI, YU-CHIH CHENG
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Patent number: 12253313Abstract: A heat dissipation device for a multipoint heat source includes an evaporator unit and a condenser unit. The evaporator unit includes a multi-channel duct. At least one narrow side of the multi-channel duct has a communication opening in communication with the bottom side of at least one tube of the condenser unit, and a wide side of the multi-channel duct is attached to the multipoint heat source so that a heat conduction medium can be circulated through the evaporator unit and the condenser unit while alternating between a liquid phase and a gaseous phase.Type: GrantFiled: June 30, 2022Date of Patent: March 18, 2025Assignee: MAN ZAI INDUSTRIAL CO., LTD.Inventors: Cheng-Chien Wan, Cheng-Rui Wan, Chun-Hsien Su, Hui-Fen Huang, Fong Jou Tu, Chi Cheng Chen, Chuan Meng Wang
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Publication number: 20250082711Abstract: This invention provides herbal compositions useful for increasing the therapeutic index of chemotherapeutic compounds. This invention also provides methods useful for improving the quality of life of an individual undergoing chemotherapy. Furthermore, this invention improves the treatment of disease by increasing the therapeutic index of chemotherapy drugs by administering the herbal composition PHY906 to a mammal undergoing such chemotherapy.Type: ApplicationFiled: May 17, 2024Publication date: March 13, 2025Inventors: Shwu-Huey LIU, Zaoli JIANG, Yung-Chi CHENG
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Patent number: 12237017Abstract: A block erase method for a flash memory is provided. The block erase method is to perform block erase on a block with a predetermined block size. The block erase method includes: performing an erase verification on bytes byte-by-byte in the block when performing the block erase; checking an erase step of the byte when the byte does not pass the erase verification; when the erase step of the byte exceeds a predetermined threshold value, performing the block erase with a partitioned block smaller than the predetermined block size, and returning to an erase verification stage to perform the erase verification; and when the erase step of the bytes does not exceed the predetermined threshold value, continuing to perform the block erase with the predetermined block size, and returning to the erasure verification stage to continue to perform the erase verification.Type: GrantFiled: December 1, 2022Date of Patent: February 25, 2025Assignee: Winbond Electronics Corp.Inventors: Lung-Chi Cheng, Ying-Shan Kuo, Jun-Yao Huang, Ju-Chieh Cheng, Yu-Cheng Chuang
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Publication number: 20250059128Abstract: Improvements in catalyst systems and associated processes for the conversion of glycolaldehyde to monoethanolamine are disclosed. The catalyst systems exhibit improved selectivity to this desired product and consequently reduced selectivity to byproducts such as diethanolamine and ethylene glycol. These beneficial effects are achieved through the use of acids, and particularly Lewis acids, as co-catalysts of the reductive amination reaction, in conjunction with a hydrogenation catalyst.Type: ApplicationFiled: November 4, 2024Publication date: February 20, 2025Inventors: James Brazdil, Chi-Cheng Ma
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Publication number: 20250057841Abstract: The present invention relates methods for treating thyroid cancer, renal cell carcinoma or hepatocellar carcinoma comprising orally administering to a patient in need of such therapy a therapeutic amount of cabozantinib lauryl sulfate salt, preferably in a capsule form. The method allows the administration of the therapeutic amount of cabozantinib lauryl sulfate salt in a fed state or a fasted state and the administration does not exhibit a food effect.Type: ApplicationFiled: October 30, 2024Publication date: February 20, 2025Applicant: Handa Oncology, LLCInventors: Fang-Yu Liu, K.C. Sung, Chin-Yao Yang, Chi-Cheng Lin, Yi-Hsin Lin, Li Qiao
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Patent number: 12227661Abstract: Methods for processing deposited metal nanowire inks with metal ions are used to form fused metal nanostructured networks. The metal nanowire inks include a hydrophilic polymer binder, such as a cellulose based binder. The metal nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.Type: GrantFiled: October 23, 2023Date of Patent: February 18, 2025Assignee: EKC Technology, Inc.Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher S. Scully, Ajay Virkar
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Publication number: 20250049797Abstract: The present invention relates methods for treating thyroid cancer, renal cell carcinoma or hepatocellar carcinoma comprising orally administering to a patient in need of such therapy a therapeutic amount of cabozantinib lauryl sulfate salt, preferably in a capsule form. The method allows the administration of the therapeutic amount of cabozantinib lauryl sulfate salt in a fed state or a fasted state and the administration does not exhibit a food effect.Type: ApplicationFiled: October 30, 2024Publication date: February 13, 2025Applicant: Handa Oncology, LLCInventors: Fang-Yu Liu, K.C. Sung, Chin-Yao Yang, Chi-Cheng Lin, Yi-Hsin Lin, Li Qiao