Patents by Inventor Cheng-Chih Yang

Cheng-Chih Yang 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: 20240139301
    Abstract: The disclosure provides a method of active immunotherapy for a cancer patient, comprising administering vaccines against Globo series antigens (i.e., Globo H, SSEA-3 and SSEA-4). Specifically, the method comprises administering Globo H-CRM197 (OBI-833/821) in patients with cancer. The disclosure also provides a method of selecting a cancer patient who is suitable as treatment candidate for immunotherapy. Exemplary immune response can be characterized by reduction of the severity of disease, including but not limited to, prevention of disease, delay in onset of disease, decreased severity of symptoms, decreased morbidity and delayed mortality.
    Type: Application
    Filed: November 19, 2021
    Publication date: May 2, 2024
    Inventors: Ming-Tain LAI, Cheng-Der Tony YU, I-Ju CHEN, Wei-Han LEE, Chueh-Hao YANG, Chun-Yen TSAO, Chang-Lin HSIEH, Chien-Chih OU, Chen-En TSAI
  • Patent number: 11969815
    Abstract: An automatic material changing and welding system for stamping materials includes a welding transfer sliding table and a welding platform. The automatic material changing device further includes a feeding system. The feeding system includes a double-head uncoiling machine, an automatic feeding machine and a flattening machine. The automatic material changing device is used for automatic feeding for a stamping machine. The system triggers a material changing signal through a sensor to control and integrate the welding transfer sliding table and the welding platform to act to execute a welding procedure, so that the stamping materials are in welding connection with new and old coiled materials through a welding connection plate to realize continuous production operation of an automated stamping production line.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: April 30, 2024
    Assignee: NATIONAL KAOHSIUNG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Chun-Chih Kuo, Hao-Lun Huang, Bor-Tsuen Lin, Cheng-Yu Yang
  • Patent number: 11968869
    Abstract: An electronic device includes a flexible substrate and a conductive wire. The conductive wire is disposed on the flexible substrate and includes a metal portion and a plurality of openings disposed in the metal portion. The metal portion includes a plurality of extending portions and a plurality of joint portions, and each of the openings is surrounded by two of the plurality of extending portions and two of the plurality of joint portions. A ratio of a sum of widths of the plurality of extending portions to a sum of widths of the plurality of joint portions is in a range from 0.8 to 1.2.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: April 23, 2024
    Assignee: InnoLux Corporation
    Inventors: Ya-Wen Lin, Chien-Chih Chen, Yen-Hsi Tu, Cheng-Wei Chang, Shu-Hui Yang
  • Patent number: 11965540
    Abstract: A hand tool for bolts fastening includes a block-shaped jig body, a first bolt hole is disposed in the jig body laterally and a second bolt hole is disposed in the jig body longitudinally, an end of the second bolt hole is in communication with the first bolt hole, the second bolt hole allows a packing bolt to pass through and be screwed, a hemispherical suppression portion is disposed at an end of the packing bolt, the first bolt hole allows a to-be-fastened bolt to be screwed, the suppression portion of the packing bolt is pressed down on a selected position of the bolt, to cause a crest at the selected position to expand outward, so that interference occurs when the bolt is screwed with a bolt hole or a nut, to increase a torque force required to make the bolt come off.
    Type: Grant
    Filed: September 26, 2020
    Date of Patent: April 23, 2024
    Assignee: NATIONAL KAOHSIUNG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Chun-Chih Kuo, Cheng-Yu Yang
  • Patent number: 11951578
    Abstract: A cutting fluid digital monitoring and management system and method are provided, applicable to a computer numerical control (CNC) machining device. The CNC machining device has a cutting fluid tank configured to accommodate a cutting fluid. The cutting fluid digital monitoring and management system includes: a detection tank, configured to extract a cutting fluid from the cutting fluid tank through a motor and an electrically controlled water valve; a concentration sensing module, a pH sensing module, a water hardness sensing module, and a temperature sensing module, respectively configured to obtain a concentration, a pH value, a hardness, and a temperature of the cutting fluid; a processing module, configured to generate a monitoring integration value, compare the monitoring integration value with a standard model, and generate an adjustment signal; and an adjustment module, configured to actively adjust a variable parameter of the cutting fluid according to the adjustment signal.
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: April 9, 2024
    Assignee: NATIONAL KAOHSIUNG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Chun-Chih Kuo, Jyun-Wei Gu, Cheng-Yu Yang
  • Patent number: 11932207
    Abstract: A universal wiper base assembly structure includes a fastening base, a rear base, a combination base, and an outer cover. The fastening base includes a main body and a decorative cover. The main body has a coupling hole, an insertion slot, a protruding platform, a positioning protrusion, a first shaft hole, two limiting arc surfaces, and multiple engagement grooves. The decorative cover has a fastening slot. The rear base includes two contact blocks, a top abutting block, and two hooks. The combination base includes two side plates, a connection plate, an open groove and a second shaft hole. The outer cover includes a fastening block, an opening, and a third shaft hole. Accordingly, a variety of wiper driving arms may be positioned to the universal wiper base assembly structure, so as to improve the convenience in assembling and reduce an overall cost.
    Type: Grant
    Filed: March 21, 2023
    Date of Patent: March 19, 2024
    Assignee: DANYANG UPC AUTO PARTS CO., LTD.
    Inventors: Che-Wei Chang, Cheng-Kai Yang, Chuan-Chih Chang
  • Patent number: 8700839
    Abstract: A method for performing a static wear leveling on a flash memory is disclosed. Accordingly, a static wear leveling unit is disposed with a block reclamation unit of either a flash translation layer or a native file system in the flash memory, and utilizes less memory space to trace a distribution status of block leveling cycles of each physical block of the flash memory. Based on the distribution record of the block leveling cycles, the number of the leveling cycles less than a premeditated threshold would be found while the system idles. Then the static wear leveling unit requests the block reclamation unit to level the found blocks. Before leveling the found block, the rarely updated data is compelled to move from one block to another block which is leveled frequently, whereby accurate wear leveling cycles for the blocks can be averaged extremely.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: April 15, 2014
    Assignee: Genesys Logic, Inc.
    Inventors: Yuan-Hao Chang, Jen-Wei Hsieh, Tei-Wei Kuo, Cheng-Chih Yang
  • Patent number: 8392690
    Abstract: A management method for reducing the utilization rate of random access memory (RAM) while reading data from or writing data to the flash memory is disclosed. A physical memory set is constructed from a plurality of physical memory blocks in the flash memory. A logical set is constructed from a plurality of logical blocks wherein the data stored in the logical set are stored in the physical memory set. Further, the data stored in each of the logical blocks are stored in one number of physical memory blocks. A mapping table is constructed and includes a hash function, a logical set table, a physical memory set table, and a set status table for managing the relationship among the physical memory sets, physical memory blocks, and logical blocks while reading data from or writing data to the flash memory.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: March 5, 2013
    Assignee: Genesys Logic, Inc.
    Inventors: Yuan-sheng Chu, Jen-wei Hsieh, Yuan-hao Chang, Tei-wei Kuo, Cheng-chih Yang
  • Patent number: 7975095
    Abstract: A cache device comprises a hard disk, cache control unit and at least one flash memory, whereby the cache control unit controlling and regulating the flash memory as the hard disk cache device. The present invention method is defined by setting up a management table to manage each corresponding logical block address of the flash memory through a cache data read-out step and cache data write-in step in order to manage the cache read or write action of the flash memory on the hard disk. In addition, the step of recycling a cache space and replacing cache temporary data storage is to remove and replace temporary cache and storage space within the flash memory on the hard disk. Moreover, the step of reconstruction management table is provided to reconstruct management table loss or damage caused by power outage or irregular shut-down of the computer and will be able to provide flash memory on the hard disk cache control.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: July 5, 2011
    Assignee: Genesys Logic, Inc.
    Inventors: Jen-Wei Hsieh, Po-Liang Wu, Yuan-Hao Chang, Tei-Wei Kuo, Cheng-Chih Yang
  • Patent number: 7890693
    Abstract: A flash translation layer apparatus is disclosed. The flash translation layer apparatus coupled to a flash memory and a reading and writing controller, respectively. The flash translation layer apparatus includes an instruction register, a logical address register, a data register, a first auxiliary controller, a microprocessor, an address converting unit, a second auxiliary controller, a flash address register and an adjustable translation layer unit. Furthermore, the adjustable translation layer unit regards the block as a unit for a coarse-grained address translation table and regards the pages as a unit for a fine-grained address translation table, respectively. Therefore, the present invention can provide capabilities of reducing the spaces and the times of a null data collection procedure and increasing the efficiency when a logical address corresponds to a physical address.
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: February 15, 2011
    Assignee: Genesys Logic, Inc.
    Inventors: Cheng-chih Yang, Tei-wei Kuo, Chin-hsien Wu
  • Publication number: 20080183955
    Abstract: A flash translation layer apparatus is disclosed. The flash translation layer apparatus coupled to a flash memory and a reading and writing controller, respectively. The flash translation layer apparatus includes an instruction register, a logical address register, a data register, a first auxiliary controller, a microprocessor, an address converting unit, a second auxiliary controller, a flash address register and an adjustable translation layer unit. Furthermore, the adjustable translation layer unit regards the block as a unit for a coarse-grained address translation table and regards the pages as a unit for a fine-grained address translation table, respectively. Therefore, the present invention can provide capabilities of reducing the spaces and the times of a null data collection procedure and increasing the efficiency when a logical address corresponds to a physical address.
    Type: Application
    Filed: January 23, 2008
    Publication date: July 31, 2008
    Applicant: GENESYS LOGIC, INC.
    Inventors: Cheng-chih Yang, Tei-wei Kuo, Chin-hsien Wu
  • Publication number: 20080162793
    Abstract: A management method for reducing the utilization rate of random access memory (RAM) while reading data from or writing data to the flash memory is disclosed. A physical memory set is constructed from a plurality of physical memory blocks in the flash memory. A logical set is constructed from a plurality of logical blocks wherein the data stored in the logical set are stored in the physical memory set. Further, the data stored in each of the logical blocks are stored in one number of physical memory blocks. A mapping table is constructed and includes a hash function, a logical set table, a physical memory set table, and a set status table for managing the relationship among the physical memory sets, physical memory blocks, and logical blocks while reading data from or writing data to the flash memory.
    Type: Application
    Filed: December 20, 2007
    Publication date: July 3, 2008
    Applicant: Genesys Logic, Inc.
    Inventors: Yuan-sheng Chu, Jen-wei Hsieh, Yuan-hao Chang, Tei-wei Kuo, Cheng-chih Yang
  • Publication number: 20080162796
    Abstract: A method for performing a static wear leveling on a flash memory is disclosed. Accordingly, a static wear leveling unit is disposed with a block reclamation unit of either a flash translation layer or a native file system in the flash memory, and utilizes less memory space to trace a distribution status of block leveling cycles of each physical block of the flash memory. Based on the distribution record of the block leveling cycles, the number of the leveling cycles less than a premeditated threshold would be found while the system idles. Then the static wear leveling unit requests the block reclamation unit to level the found blocks. Before leveling the found block, the rarely updated data is compelled to move from one block to another block which is leveled frequently, whereby accurate wear leveling cycles for the blocks can be averaged extremely.
    Type: Application
    Filed: December 21, 2007
    Publication date: July 3, 2008
    Applicant: GENESYS LOGIC, INC.
    Inventors: Yuan-hao Chang, Jen-wei Hsieh, Tei-wei Kuo, Cheng-chih Yang
  • Publication number: 20080162795
    Abstract: A cache device comprises a hard disk, cache control unit and at least one flash memory, whereby the cache control unit controlling and regulating the flash memory as the hard disk cache device. The present invention method is defined by setting up a management table to manage each corresponding logical block address of the flash memory through a cache data read-out step and cache data write-in step in order to manage the cache read or write action of the flash memory on the hard disk. In addition, the step of recycling a cache space and replacing cache temporary data storage is to remove and replace temporary cache and storage space within the flash memory on the hard disk. Moreover, the step of reconstruction management table is provided to reconstruct management table loss or damage caused by power outage or irregular shut-down of the computer and will be able to provide flash memory on the hard disk cache control.
    Type: Application
    Filed: December 21, 2007
    Publication date: July 3, 2008
    Applicant: GENESYS LOGIC, INC.
    Inventors: Jen-wei Hsieh, Po-liang Wu, Yuan-hao Chang, Tei-wei Kuo, Cheng-chih Yang
  • Publication number: 20080069358
    Abstract: A portable storage device with wireless encryption protection is provided, including wireless identification remote control, for transmitting identification signal and information or lock control signal through wireless transmission, a memory interface connected to a data access host, for inputting decryption information from the data access host and for outputting to data access host, a wireless protection gate unit connected to the memory interface for receiving the identification signal and information or lock control signal issued by the wireless identification remote control, and enabling or disabling the data transmission to the memory interface according to the identification result, and at least a protected data region connected to the wireless protection gate unit, for the protected data region to output data to data access host when the wireless protection gate unit being enabled, so that the portable storage device can achieve the objects of accurate and permanently effective wireless encryption.
    Type: Application
    Filed: September 13, 2007
    Publication date: March 20, 2008
    Applicant: Genesys Logic, Inc.
    Inventor: Cheng-chih Yang
  • Publication number: 20080072073
    Abstract: A portable storage device with encryption protection is provided, including a memory interface connected to a data access host for inputting decryption information from the data access host and for outputting to the data access host, an encryption promotion unit connected to the memory interface for recording the data protection status, at least an encryption control unit connected to the encryption promotion unit for identifying data encryption code or signal, and issuing enabling or disabling control signal, a protection gate unit connected to the encryption control unit and the memory interface for enabling or disabling the data transmission to the memory interface according to the control signal from encryption control unit, and at least a protected data region and invalid data region connected to protection gate unit for the protected data region to output data to data access host when protection gate unit being enabled, and for invalid data region to output invalid data to data access host when protecti
    Type: Application
    Filed: September 18, 2007
    Publication date: March 20, 2008
    Applicant: Genesys Logic, Inc.
    Inventor: Cheng-chih Yang
  • Publication number: 20080059693
    Abstract: A method for improving the lifespan of flash memory is provided. By defining and configuring a plurality of memory block counters, the method assigns a counter to each memory block to record the number of writes to the memory block. With configuring a threshold for the counter, the counter is compared to the threshold for each write to the memory block so as to determine the priority update, data erase, update and move. The counter is also synchronously erased, updated, and moved so that the number of the writes to the flash memory blocks can be controlled by the configuration. Hence, the object of prolonging lifespan and reliability of the flash memory access is achieved.
    Type: Application
    Filed: August 24, 2007
    Publication date: March 6, 2008
    Applicant: Genesys Logic, Inc.
    Inventors: Cheng-chih Yang, Fong-hsu Wei, Che-wei Chang
  • Publication number: 20070300010
    Abstract: An apparatus for fast access to flash memory is provided, including a flash memory and an access controller. A system data reserved region is configured in the flash memory to provide temporary storage for data and instruction used in the flash memory access. The access controller includes a flash memory control interface, a RAM, a RAM DMA unit, and an ECC unit. The flash memory control interface is connected to the flash memory. The DMA unit and the ECC unit are connected between the RAM and the flash memory control interface to provide direct access and error correction functions, as well as allowing, during the data access to the flash memory, the data and the system instruction of the system data reserved region in the flash memory to go through the flash memory control interface, the DMA unit and the ECC unit to load into the RAM for acting as an extended memory for the RAM to effect fast access to the flash memory and extending the RAM capacity.
    Type: Application
    Filed: June 19, 2007
    Publication date: December 27, 2007
    Applicant: Genesys Logic, Inc.
    Inventors: Cheng-chih Yang, Fong-hsu Wei, Che-wei Chang
  • Patent number: 7187613
    Abstract: A method and an apparatus for dynamically configuring the redundant areas of a non-volatile memory is provided wherein each page of a memory is configured into a plurality of data areas and a plurality of redundant areas. The redundant areas interleave the data areas, or are arranged behind any data area. The system information and the status information is programmed into each data area of the page according to the original status information, so as to allow the flash drive to load a data area and an associated redundant area for each access operation with a smaller buffer.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: March 6, 2007
    Assignee: Genesys Logic, Inc.
    Inventor: Cheng-Chih Yang
  • Patent number: D1026913
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: May 14, 2024
    Assignee: PRIMAX ELECTRONICS LTD.
    Inventors: Wen-Chih Chu, Cheng-Yen Yang