Patents by Inventor Tsai A. Chen

Tsai A. Chen 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).

  • Publication number: 20240149740
    Abstract: A public transport vehicle charging system is applied to multiple charging stations and an electric vehicle. The public transport vehicle charging system includes a server communicatively connected to the charging stations and the electric vehicle. The server is configured to establish a charging decision model according to multiple historical conditions and a transport schedule. The server is configured to calculate multiple ideal decisions according to the historical conditions and the transport schedule, so as to adjust multiple parameters in the charging decision model. When the electric vehicle drives toward a first charging station according to the transport schedule, the server is configured to input a current condition into the charging decision model, so as to selectively charge the electric vehicle by the first charging station. The current condition includes a current remaining power and a current position of the electric vehicle.
    Type: Application
    Filed: November 21, 2022
    Publication date: May 9, 2024
    Inventors: Yweting TSAI, Shih-I CHEN, Kuo-Hua WU, Yu-Jin LIN, Hong-Tzer YANG
  • Publication number: 20240155185
    Abstract: A channel hiatus correction method for an HDMI device is provided. A recovery code from scrambled data of the stream is obtained. A liner feedback shift register (LFSR) value of channels of the HDMI port is obtained based on the recovery code and the scrambled data of the stream. The stream is de-scrambled according to the LFSR value of the channels of the HDMI port. Video data is displayed according to the de-scrambled stream.
    Type: Application
    Filed: November 9, 2022
    Publication date: May 9, 2024
    Inventors: Chia-Hao CHANG, You-Tsai JENG, Kai-Wen YEH, Yi-Cheng CHEN, Te-Chuan WANG, Kai-Wen CHENG, Chin-Lung LIN, Tai-Lai TUNG, Ko-Yin LAI
  • Publication number: 20240139199
    Abstract: The present disclosure provides a use of a pharmaceutical composition including adenine and/or a pharmaceutically acceptable salt thereof in a manufacture of a medicament for treating diabetic ulcers, and the medicament can effectively accelerate and enhance wound healing of diabetic ulcers and prevent scar formation.
    Type: Application
    Filed: March 25, 2022
    Publication date: May 2, 2024
    Inventors: Jen-Yi Chio, Han-Min Chen, Jiun-Tsai Lin, Yi-Fang Cheng, Guang-Huar Young, Chun-Fang Huang
  • Publication number: 20240142092
    Abstract: A light emitting device and a light source module are provided. The light emitting device includes a base, a conductive unit, a light unit, and a package. The base includes a first substrate and n through holes, and the through holes pass through the first substrate. The conductive unit includes m conductors that are separate from each other, and the conductors pass through the first substrate. The light unit is electrically connected to the conductors. The package includes a first package body surrounding the light unit and a second package body covering the light unit and the first package body. The first package body and the second package body have different optical properties. Furthermore, m and n are integers greater than or equal to 2, and m is greater than or equal to n.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Inventors: SHAN-HUI CHEN, JIN-TSAI LIN, CHANG-HUNG HSIEH
  • Publication number: 20240126694
    Abstract: An out-of-order buffer includes an out-of-order queue and a controlling circuit. The out-of-order queue includes a request sequence table and a request storage device. The controlling circuit receives and temporarily stores the plural requests into the out-of-order queue. After the plural requests are transmitted to plural corresponding target devices, the controlling circuit retires the plural requests. The request sequence table contains m×n indicating units. The request sequence table contains m entry indicating rows. Each of the m entry indicating rows contains n indicating units. The request storage device includes m storage units corresponding to the m entry indicating rows in the request sequence table. The state of indicating whether one request is stored in the corresponding storage unit of the m storage units is recoded in the request sequence table. The storage sequence of the plural requests is recoded in the request sequence table.
    Type: Application
    Filed: November 18, 2022
    Publication date: April 18, 2024
    Inventors: Jyun-Yan LI, Po-Hsiang HUANG, Ya-Ting CHEN, Yao-An TSAI, Shu-Wei YI
  • Patent number: 11962847
    Abstract: A channel hiatus correction method for an HDMI device is provided. A recovery code from scrambled data of the stream is obtained. A liner feedback shift register (LFSR) value of channels of the HDMI port is obtained based on the recovery code and the scrambled data of the stream. The stream is de-scrambled according to the LFSR value of the channels of the HDMI port. Video data is displayed according to the de-scrambled stream.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: April 16, 2024
    Assignee: MEDIATEK INC.
    Inventors: Chia-Hao Chang, You-Tsai Jeng, Kai-Wen Yeh, Yi-Cheng Chen, Te-Chuan Wang, Kai-Wen Cheng, Chin-Lung Lin, Tai-Lai Tung, Ko-Yin Lai
  • Publication number: 20240094464
    Abstract: A semiconductor-on-insulator (SOI) structure and a method for forming the SOI structure. The method includes forming a first dielectric layer on a first semiconductor layer. A second semiconductor layer is formed over an etch stop layer. A cleaning solution is provided to a first surface of the first dielectric layer. The first dielectric layer is bonded under the second semiconductor layer in an environment having a substantially low pressure. An index guiding layer may be formed over the second semiconductor layer. A third semiconductor layer is formed over the second semiconductor layer. A distance between a top of the third semiconductor layer and a bottom of the second semiconductor layer varies between a maximum distance and a minimum distance. A planarization process is performed on the third semiconductor layer to reduce the maximum distance.
    Type: Application
    Filed: January 3, 2023
    Publication date: March 21, 2024
    Inventors: Eugene I-Chun Chen, Kuan-Liang Liu, De-Yang Chiou, Yung-Lung Lin, Chia-Shiung Tsai
  • Patent number: 11929041
    Abstract: A display apparatus includes a backlight module with backlight zones, a panel over the backlight module, and a circuit configured to generate compensated pixel data for the panel based on image data and an arrangement of the zones of the backlight module, in which the image data has image areas respectively corresponding to the backlight zones. For a first image area being a low-luminance image area and a luminance intensity of a first zone of the zones corresponding to the first image area being less than a luminance intensity of a second zone corresponding to a second image area neighboring the first image area, the circuit performs first pixel compensation for high-luminance pixels in the second image area and second pixel compensation on low-luminance pixels in the second image area, in which the second pixel compensation is greater than the first pixel compensation.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: March 12, 2024
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Chao Chen Huang, Tsai Hsing Chen, Cheng Che Tsai, Ching-Wen Wang
  • Patent number: 11915980
    Abstract: Metal gate cutting techniques for fin-like field effect transistors (FinFETs) are disclosed herein. An exemplary method includes receiving an integrated circuit (IC) device structure that includes a substrate, one or more fins disposed over the substrate, a plurality of gate structures disposed over the fins, a dielectric layer disposed between and adjacent to the gate structures, and a patterning layer disposed over the gate structures. The gate structures traverses the fins and includes first and second gate structures. The method further includes: forming an opening in the patterning layer to expose a portion of the first gate structure, a portion of the second gate structure, and a portion of the dielectric layer; and removing the exposed portion of the first gate structure, the exposed portion of the second gate structure, and the exposed portion of the dielectric layer.
    Type: Grant
    Filed: December 12, 2022
    Date of Patent: February 27, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ya-Yi Tsai, Yi-Hsuan Hsiao, Shu-Yuan Ku, Ryan Chia-Jen Chen, Ming-Ching Chang
  • Patent number: 11814828
    Abstract: A shower device is provided, including: a pipe assembly, including an inlet pipe, an outer pipe and an inner pipe disposed in the outer pipe, the outer pipe including a first end portion in communication with the inlet pipe and a second end portion; a water separator, including a first port, a second port and a control valve, the first port including a first assembling portion connected with the second end portion and a second assembling portion, an inlet end portion of the inner pipe being connected with the second assembling portion, the second port including an outlet; and a shower flower, being connected with the outer pipe and in communication with the inner pipe; wherein the control valve is configured to conduct communication of the outer pipe and the inner pipe or to conduct communication of the outer pipe and the outlet.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: November 14, 2023
    Inventor: Tsai-Chen Yang
  • Patent number: 11815419
    Abstract: Examples are directed towards apparatuses, systems, and methods. For example, an apparatus includes a weight including a first side and a second side. The first side of the weight forms a receiving hole in the first side. A pin includes a first end and a second end. The second end of the pin is inserted into the receiving hole of the weight. The pin includes a reduced portion. A pin detonator is coupled to the reduced portion of the pin to sever the pin when detonated.
    Type: Grant
    Filed: October 5, 2022
    Date of Patent: November 14, 2023
    Inventors: Mark Nansteel, Xianzhi Yang, Roger Veldman, Chih-Tsai Chen, Matthew Ghent
  • Patent number: 11808361
    Abstract: A water separator valve assembly is provided, including: a main body, including a chamber, first and second outlet pipe and an inlet pipe; a control assembly, including a valve member disposed in the main body and an elastic plug, the valve member including a base disposed in the chamber and a receiving portion disposed on the base, the base including inlet holes respectively in communication with an inlet channel in the main body, the receiving portion including a receiving hole and a through hole, the elastic plug being disposed in the receiving hole, the elastic plug being elastically abutted between a bottom wall of the receiving hole and an inner wall the chamber; wherein the valve member is rotatable relative to the main body to drive the elastic plug to seal the first outlet channel or an second outlet channel in the main body.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: November 7, 2023
    Inventor: Tsai-Chen Yang
  • Publication number: 20230335680
    Abstract: The light emitting device includes a growth substrate, a light-emitting semiconductor structure, conductive pillars, an insulating layer, and first and second electrodes. The light-emitting semiconductor structure includes a first-type semiconductor layer, a light-emitting layer and a second-type semiconductor layer disposed on the growth substrate from top to bottom. The conductive pillars are disposed in the light-emitting semiconductor structure. The conductive pillars penetrates is in contact with the second-type semiconductor layer and electrically connected to the substrate. A first portion of the insulating layer is disposed between the first-type semiconductor layer and the substrate, and a second portion of the insulating layer electrically insulates the first-type semiconductor layer and the light emitting-layer from the conductive pillars. The first electrode is electrically connected to the first-type semiconductor layer and electrically insulated from the conductive pillars.
    Type: Application
    Filed: June 16, 2023
    Publication date: October 19, 2023
    Inventors: Jih-Kang CHEN, Shih-Wei YANG, Tsai-Chen SUNG
  • Patent number: 11662752
    Abstract: A temperature-controlling water valve is provided. An adjusting assembly is assembled within the water valve and includes an adjusting member, a first elastic member, a blocking member and an abutting member. The first elastic member biases the abutting member, and the blocking member is fixed to the adjusting member to block the abutting member from detaching from a receiving hole of the adjusting member. A temperature-controlling assembly includes a valve member and a second elastic member biasing the valve member. Thermal expansion or contraction of a rod member of the valve member drives the valve member to move so that an overlapping area of the valve member and a first passageway of the water valve and an overlapping area of the valve member and a second passageway of the water valve change.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: May 30, 2023
    Inventor: Tsai-Chen Yang
  • Publication number: 20230124603
    Abstract: A water separator valve assembly is provided, including: a main body, including a chamber, first and second outlet pipe and an inlet pipe; a control assembly, including a valve member disposed in the main body and an elastic plug, the valve member including a base disposed in the chamber and a receiving portion disposed on the base, the base including inlet holes respectively in communication with an inlet channel in the main body, the receiving portion including a receiving hole and a through hole, the elastic plug being disposed in the receiving hole, the elastic plug being elastically abutted between a bottom wall of the receiving hole and an inner wall the chamber; wherein the valve member is rotatable relative to the main body to drive the elastic plug to seal the first outlet channel or an second outlet channel in the main body.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 20, 2023
    Inventor: Tsai-Chen YANG
  • Publication number: 20230106124
    Abstract: Examples are directed towards apparatuses, systems, and methods. For example, an apparatus includes a weight including a first side and a second side. The first side of the weight forms a receiving hole in the first side. A pin includes a first end and a second end. The second end of the pin is inserted into the receiving hole of the weight. The pin includes a reduced portion. A pin detonator is coupled to the reduced portion of the pin to sever the pin when detonated.
    Type: Application
    Filed: October 5, 2022
    Publication date: April 6, 2023
    Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
    Inventors: Mark Nansteel, Xianzhi Yang, Roger Veldman, Chih-Tsai Chen, Matthew Ghent
  • Publication number: 20230109101
    Abstract: A shower pipe is provided, including: a pipe assembly, including an outer pipe including a threaded end portion and a connecting pipe including a tubular portion and a connection portion, the tubular portion including first and second threaded end portions, the connection portion extending from the tubular portion and including a threaded hole; an inner pipe, movably inserted within the outer pipe; and a positioning assembly, including a positioning sleeve, a first positioning member and a second positioning member, the first positioning member and the connecting pipe defining an interior space, the positioning sleeve being received in the interior space and disposed around the inner pipe, the first positioning member being configured to urge the positioning sleeve to secure the inner pipe, the second positioning member being screwed with the threaded hole to radially urge the inner pipe.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 6, 2023
    Inventor: Tsai-Chen YANG
  • Patent number: 11617140
    Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may support multi-subscriber identity module (SIM) operation in dual SIM dual active (DSDA) deployments. In some aspects, the UE may receive, via an antenna of the UE, a first signal associated with a first network subscription on a first receive path of the antenna and a second signal associated with a second network subscription on a second receive path of the antenna. The UE may determine a signal strength for each of the first signal and the second signal, determine a first gain for the first receive path and a gain for a low noise amplifier (LNA) coupled with the antenna based on the signal strength of the first signal, and determine a gain for the second receive path based on the signal strength of the second signal and the gain of the LNA.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: March 28, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Vineet Cherian, Thawatt Gopal, Tsai-Chen Huang, Ketan Humnabadkar, Rimal Patel, Reza Shahidi
  • Publication number: 20230054998
    Abstract: A shower device is provided, including: a pipe assembly, including an inlet pipe, an outer pipe and an inner pipe disposed in the outer pipe, the outer pipe including a first end portion in communication with the inlet pipe and a second end portion; a water separator, including a first port, a second port and a control valve, the first port including a first assembling portion connected with the second end portion and a second assembling portion, an inlet end portion of the inner pipe being connected with the second assembling portion, the second port including an outlet; and a shower flower, being connected with the outer pipe and in communication with the inner pipe; wherein the control valve is configured to conduct communication of the outer pipe and the inner pipe or to conduct communication of the outer pipe and the outlet.
    Type: Application
    Filed: August 17, 2021
    Publication date: February 23, 2023
    Inventor: Tsai-Chen YANG
  • Patent number: D1018527
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: March 19, 2024
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Han-Tsai Liu, Jyh-Chyang Tzou, Cheng-Shiue Jan, Yao-Hsien Yang, Pai-Feng Chen, I-Hao Chen