Patents by Inventor Min Tan

Min Tan 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).

  • Patent number: 12267303
    Abstract: A structural encoding unit and an error correction decoding unit are divided. The structure encoding unit is divided into input branch processor and an input proxy processor; and the error correction decoding unit is divided into an output routing processor, an output proxy processor, an adjudication branch processor, an adjudication proxy processor and a voting processor. The input branch processor is used for duplicating and distributing messages, the arbitration branch processor is used for duplicating and distributing data, the voting processor is used for performing voting, and the output routing processor is used for selecting an output result from processing results of the output proxy processor according to a voting result of the voting processor.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: April 1, 2025
    Assignees: CHINA NATIONAL DIGITAL SWITCHING SYSTEM ENGINEERING & TECHNOLOGICAL R&D CENTER, PURPLE MOUNTAIN LABORATORIES
    Inventors: Lei He, Jiangxing Wu, Qinrang Liu, Ke Song, Shuai Wei, Jianliang Shen, Libo Tan, Yu Li, Quan Ren, Jun Zhou, Min Fu, Weili Zhang, Ruihao Ding, Yiwei Guo
  • Patent number: 12247592
    Abstract: The present invention discloses a power system and a traveling power station, and belongs to the technical field of engineering machinery. The power system includes a first main pump, a second main pump, an auxiliary pump, a first switching unit, a first logical unit, a second logical unit, and a control system. The auxiliary pump is connected to the first switching unit. A first traveling motor is connected to the first logical unit. A second traveling motor is connected to the second logical unit. The control system is connected to the first switching unit, the first main pump, the second main pump, and the auxiliary pump. According to the present invention, the hydraulic power can be provided to transfer the drill rig, to ensure simplicity in operation and reduce risks and costs.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: March 11, 2025
    Assignee: Epiroc (Nanjing) Construction & Mining Equipment Ltd.
    Inventors: Jie Zhao, Jiawei Han, Min Yang, Guangbin Tan, Shaozhong Wang, Chengyun Zhu, Buyan Tang, Xiangwei Zhao, Shanfei Feng, Honghao Cai
  • Publication number: 20250078372
    Abstract: In an animation processing method, a first animation is displayed in a view interface. The first animation includes a first animation element having a first animation effect in the first animation. When a message that contains key content is displayed in the view interface during playback of the first animation, a second animation associated with the key content is displayed in the view interface. The second animation includes a second animation element. The first animation is updated when the second animation element interacts with the first animation element. The first animation element has a second animation effect in the updated first animation. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Min TAN, Qiuxiao LI
  • Publication number: 20250072077
    Abstract: A semiconductor device and method of fabricating the same, the semiconductor device includes a substrate, a metal gate structure, at least one dummy body, two source/drain regions, and a dielectric layer. The metal gate structure is disposed on the substrate. The at least one dummy body is disposed within the metal gate structure. The source/drain regions are disposed at two sides of the metal gate structure respectively in the substrate. The dielectric layer is disposed on the substrate, around the metal gate structure.
    Type: Application
    Filed: September 19, 2023
    Publication date: February 27, 2025
    Applicant: United Semiconductor (Xiamen) Co., Ltd.
    Inventors: Wei-Chun Chang, You-Di Jhang, Han-Min Huang, Chin-Chun Huang, WEN YI TAN
  • Patent number: 12232239
    Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: February 18, 2025
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Thiam-Wee Tan, Cheng-Chung Li, Chun Chang, Yu-Min Meng
  • Patent number: 12232240
    Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: February 18, 2025
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Thiam-Wee Tan, Cheng-Chung Li, Chun Chang, Yu-Min Meng
  • Patent number: 12225651
    Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: February 11, 2025
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Thiam-Wee Tan, Cheng-Chung Li, Chun Chang, Yu-Min Meng
  • Publication number: 20250042847
    Abstract: The disclosure provides a substituted phenylpropionic acid derivative and a use thereof. Specifically, the disclosure provides a compound as shown in formula II or a medicinal salt thereof, which can be used in the preparation of a drug for preventing and/or treating cardiovascular diseases.
    Type: Application
    Filed: November 3, 2022
    Publication date: February 6, 2025
    Inventors: Liang TAN, Yuqiong DONG, Min LIU, Jiao LI, Jian LI, Zhen ZHANG, Xiaoyan LIN, Yunfei LI
  • Publication number: 20240397651
    Abstract: The present application discloses a cover plate and a display screen, the cover plate includes a cover plate body, an ink portion, and a barrier portion. The cover plate body includes a display region and a frame region. The frame region surrounds the display region, and an infrared sensing hole sub-region is disposed on the frame region. The ink portion is disposed on a surface of the cover plate body and is located in the frame region. The ink portion includes a white ink layer covering infrared sensing hole sub-region. The barrier portion is disposed in the frame region and is located on a side of the infrared sensing hole sub-region away from display region.
    Type: Application
    Filed: May 31, 2023
    Publication date: November 28, 2024
    Inventors: Min TAN, Dongdong ZHANG, Kun PAN, Chuanhe JING
  • Patent number: 12071681
    Abstract: A method for smelting low-phosphorus high-manganese steel based on reduction dephosphorization of ferromanganese is provided in the present application, relating to the technical field of high-manganese steel smelting, where the dephosphorization of ferromanganese is carried out under reducing atmosphere conditions through mediate-frequency induction furnace to obtain molten ferromanganese with lower phosphorus content, which is subsequently mixed with low phosphorus molten steel obtained by smelting in oxidative period of electric arc furnace in LF ladle refining furnace to make the Mn content of steel reach the requirement of high-manganese steel, and smelting is carried out under the condition of reducing atmosphere by adjusting the composition and temperature of the molten steel to meet the requirements of the target composition of the steel grade before tapping the steel.
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: August 27, 2024
    Assignee: North China University of Science and Technology
    Inventors: Tao Li, Wei Liu, Chen Chen, Fucheng Zhang, Min Tan, Shaopeng Gu, Lin Zhang, Qian Meng, Degang Wei, Yuhan Sun, Guangbei Zhu, Aihua Zhao
  • Publication number: 20240265517
    Abstract: A green coffee bean identification method includes obtaining an image of a green coffee bean by an image capture device, wherein the image includes pixels; reading an average value weight, a standard deviation weight, and a threshold value corresponding to the origin or the variety of green coffee beans from a memory; extracting three primary color grayscale values for each pixel from the image; calculating the average values and the standard deviations corresponding to the green coffee bean according to the approximate normal distributions of the three primary color grayscale value distributions; and respectively multiplying the average value and the standard deviation by the average value weight and the standard deviation weight to be then added together to calculate the total scoring value, wherein when the total scoring value is less than (respectively larger than) the threshold value, the green coffee bean is identified as a qualified (respectively defective) bean.
    Type: Application
    Filed: April 21, 2023
    Publication date: August 8, 2024
    Applicant: National Tsing Hua University
    Inventors: Shu-Min Tan, Shih-Hsun Hung, Chih-Chiang Tsai
  • Publication number: 20240209339
    Abstract: The disclosure provides systems, compositions, kits, and methods useful for the targeted site-specific modifications of RNA molecules. Generally, the systems, compositions, kits, and methods described herein comprise a polypeptide or a nucleic acid encoding the polypeptide. The polypeptide comprises a first domain comprising a catalytic domain of an RNA modifying enzyme and a second domain comprising a MID domain of an Argonaute (Ago) protein. The systems, compositions, kits, and methods can also comprise an oligonucleotide for targeting the polypeptide to a target RNA. A method for modifying a target RNA, comprises contacting the target RNA with a polypeptide or a nucleic acid encoding the polypeptide and with an oligonucleotide described herein. Some exemplary modifications of the target RNA include, but are not limited to, site-specific deamination of an adenosine, deamination of a cytidine, methylation (e.g., methylation at position 6) of an adenosine, and demethylation of m6-adenosine in the target RNA.
    Type: Application
    Filed: April 29, 2022
    Publication date: June 27, 2024
    Applicant: ALNYLAM PHARMACEUTICALS, INC.
    Inventors: Min TAN, Christopher BROWN, Vasant JADHAV
  • Publication number: 20240141462
    Abstract: A method for smelting low-phosphorus high-manganese steel based on reduction dephosphorization of ferromanganese is provided in the present application, relating to the technical field of high-manganese steel smelting, where the dephosphorization of ferromanganese is carried out under reducing atmosphere conditions through mediate-frequency induction furnace to obtain molten ferromanganese with lower phosphorus content, which is subsequently mixed with low phosphorus molten steel obtained by smelting in oxidative period of electric arc furnace in LF ladle refining furnace to make the Mn content of steel reach the requirement of high-manganese steel, and smelting is carried out under the condition of reducing atmosphere by adjusting the composition and temperature of the molten steel to meet the requirements of the target composition of the steel grade before tapping the steel.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 2, 2024
    Inventors: Tao LI, Wei LIU, Chen CHEN, Fucheng ZHANG, Min TAN, Shaopeng GU, Lin ZHANG, Qian MENG, Degang WEI, Yuhan SUN, Guangbei ZHU, Aihua ZHAO
  • Publication number: 20230416198
    Abstract: The present disclosure provides a method for continuously and efficiently preparing taurine, including:(a) bringing an ethylene oxide with an alkali metal bisulfite into an addition reaction to obtain an alkali metal isethionate; (b) bringing the alkali metal isethionate with an ammonia into an ammonolysis reaction to obtain a solution containing alkali metal taurinate; and (c) inputting the solution containing alkali metal taurinate into at least one acid cation exchange resin column in activated state to obtain the taurine through an acidification treatment, followed by activating a portion of the at least one acid cation exchange resin column by a first activation manner using sulfurous acid and obtaining a solution containing alkali metal bisulfite, and activating another portion of the at least one acid cation exchange resin column by a second activation manner using sulfuric acid, wherein the first and second activation manner may be performed on a same acid cation exchange resin column alternatingly or
    Type: Application
    Filed: August 25, 2023
    Publication date: December 28, 2023
    Applicant: HUBEI GRAND LIFE SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Huajun SUN, Min TAN, Xiaojing YAN, Ruyong JIANG, Hongbo PENG, Jiale TANG, Chen GUO, Xingxing WANG, Zhiqiang QIAN
  • Patent number: 11840502
    Abstract: The present disclosure provides a system for efficiently preparing taurine, including: a solution storage unit configured to store a solution containing alkali metal taurinate, the solution being prepared by an ethylene oxide process; an ion exchange unit including at least one ion exchange resin column each configured to be activated by a first activation manner or a second activation manner independently, the first activation manner using sulfurous acid for activation to obtain alkali metal bisulfate and taurine, and the second activation manner using sulfuric acid for activation to obtain alkali metal sulfate and taurine; and a dispensing unit connected to the solution storage unit and the ion exchange unit respectively, and configured to adjust an amount of a solution conveyed from the solution storage unit to each of the at least one ion exchange resin column in the ion exchange unit.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: December 12, 2023
    Assignee: HUBEI GRAND LIFE SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Huajun Sun, Min Tan, Xiaojing Yan, Ruyong Jiang, Hongbo Peng, Jiale Tang, Chen Guo, Xingxing Wang, Zhiqiang Qian
  • Publication number: 20230320351
    Abstract: The present invention provides an antibacterial and antiviral fabric includes a fabric substrate and an antimicrobial coating. The antimicrobial coating formed on the fabric substrate having an antimicrobial agent embedded or surface-adherent in a three dimensional porous network of nano-binder particles. The three dimensional porous network is formed by connecting the nano-binder particles to each other via van der Waals force or coulombic force. The antibacterial and antiviral fabric has an antimicrobial effect of at least 99% while maintaining physical properties comparable to an uncoated fabric. The present invention also provides an antibacterial and antiviral formulation and a method of preparing antibacterial and antiviral nanoparticles.
    Type: Application
    Filed: April 6, 2023
    Publication date: October 12, 2023
    Inventors: Wah Kit CHEUK, Shi Min TAN, Cheuk Ka POON, Chun Hay KO, Wing Man CHAN
  • Publication number: 20230203429
    Abstract: A Bipolaris yamadae (Y. Nisik.) shoemaker (HXDC-1-2), and a screening and identification method therefor and use thereof. The Bipolaris yamadae (Y Nisik.) strain (HXDC-1-2) is deposited in the China General Microbiological Culture Collection Center with the accession number CGMCC No. 17778. The Bipolaris yamadae (Y. Nisik.) strain (HXDC-1-2) is applied to biological weed control when the conidial concentration is 102 conidia/ml or more.
    Type: Application
    Filed: October 17, 2022
    Publication date: June 29, 2023
    Applicant: NANJING AGRICULTURAL UNIVERSITY
    Inventors: Sheng QIANG, Min TAN
  • Patent number: 11642538
    Abstract: A voltage converter for medical devices includes a switch capacitor converter core including a plurality of power transistor switches configured to receive an input voltage and output an output voltage; a switch driver connected with the switch capacitor converter core and configured to turn on corresponding power transistor switches in the switch capacitor converter core so as to supply power to a load receiving the output voltage; a switch signal router connected with the switch driver and configured to selectively transmit signals required by the switch driver; a gain selection decoder connected with the switch signal router; a gain controller connected with the gain selection decoder, the gain selection decoder being configured to decode gain selection instructions transmitted from the gain controller; an input adjusting device connected with the gain controller and configured to receive the input voltage and a reference voltage, to indicate relationship between the input voltage and the reference voltage
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: May 9, 2023
    Assignee: Dongguan Bang Bang Tang Electronic Technologies Co., Ltd.
    Inventor: Min Tan
  • Patent number: 11638830
    Abstract: A voltage converter for medical devices includes a switch capacitor converter core including a plurality of power transistor switches configured to receive an input voltage and output an output voltage; a switch driver connected with the switch capacitor converter core and configured to turn on corresponding power transistor switches in the switch capacitor converter core so as to supply power to a load receiving the output voltage; a switch signal router connected with the switch driver and configured to selectively transmit signals required by the switch driver; a gain selection decoder connected with the switch signal router; a gain controller connected with the gain selection decoder, the gain selection decoder being configured to decode gain selection instructions transmitted from the gain controller; an input adjusting device connected with the gain controller and configured to receive the input voltage and a reference voltage, to indicate relationship between the input voltage and the reference voltage
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: May 2, 2023
    Assignee: Dongguan Bang Bang Tang Electronic Technologies Co., Ltd.
    Inventor: Min Tan
  • Publication number: 20230015940
    Abstract: This application relates to a communication method based on a virtual role interaction interface, including: displaying a virtual role interaction interface of a virtual role interaction application, the virtual role interaction interface including a target virtual role identifier; displaying an instant session message triggering control on the virtual role interaction interface in response to a trigger operation on the target virtual role identifier; displaying a message input interface in response to a trigger operation on the instant session message triggering control; and transmitting, to an instant messaging user account corresponding to the target virtual role identifier after a session message is inputted in the message input interface, the session message used for displaying on an instant messaging application.
    Type: Application
    Filed: September 21, 2022
    Publication date: January 19, 2023
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Xiaolong ZHANG, Xiaorui HUANG, Yuan FANG, Bing LI, Jianqiu ZHENG, Huai ZHANG, Min TAN, Yuteng ZHONG, Yuan LAI, Xuan YE, Ye ZHANG, Kui HUANG, Ziqiang PENG