Patents by Inventor Te-Wei Lee

Te-Wei Lee 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: 20240090234
    Abstract: A magnetoresistive random access memory (MRAM) includes a first transistor and a second transistor on a substrate, a source line coupled to a first source/drain region of the first transistor, and a first metal interconnection coupled to a second source/drain region of the first transistor. Preferably, the first metal interconnection is extended to overlap the first transistor and the second transistor and the first metal interconnection further includes a first end coupled to the second source/drain region of the first transistor and a second end coupled to a magnetic tunneling junction (MTJ).
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Kuo-Hsing Lee, Sheng-Yuan Hsueh, Te-Wei Yeh, Chien-Liang Wu
  • Patent number: 11923794
    Abstract: A motor control apparatus receives a DC power source through a DC terminal and is coupled to a motor. The motor control apparatus includes a brake, an inverter, and a controller. The brake is coupled to the inverter. The brake includes an energy-consuming component and a switch component. The controller controls the inverter to convert the DC power source to drive the motor. When the controller determines that the DC power source is interrupted, the controller stops controlling the inverter, and the switch component is self-driven turned on so that a back electromotive force generated by the motor is consumed through the energy-consuming component.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: March 5, 2024
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Te-Wei Wang, Yi-Kai Peng, Chen-Yeh Lee
  • Patent number: 9717808
    Abstract: The invention relates to a kit for preparation of target radiopharmaceuticals, a method of using the kit to prepare target radiopharmaceuticals and use of the target radiopharmaceuticals. The target radiopharmaceuticals comprise a radio-nuclear loading on liposome and inhibit the tumor growth and metastatic progression of head and neck cancer, lung cancer and brain cancer. The radiopharmaceuticals may be used for treating the mentioned cancers.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: August 1, 2017
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN
    Inventors: Shu-Pei Chiu, Bo-Sian Lin, Liang-Ting Lin, Yi-Jang Lee, Te-Wei Lee, Feng-Yun Huang, Jem-Mau Lo
  • Patent number: 9707521
    Abstract: An automated test apparatus for risk and integrity testing for pharmaceutical filtration membranes, including at least the following components: a liquid injection inlet, a pump, a fluid pressure gauge, a gas pressure gauge, a plurality of solenoid valves, a plurality of membranes, a gas pressure regulator valve, a pharmaceutical product bottle, and a bubble generation bottle. The automated test apparatus of the present invention is controlled by computer software in connection with an automatic pharmaceutical synthesis apparatus for automated testing. In use of the automated test apparatus of the present invention, it needs only to start the operating system of the automated test apparatus for membrane risk and integrity test after the completion of the automatic pharmaceutical synthesis. The membrane risk and integrity test can be accomplished in a short time by measuring pressures of gas and liquid with pressure gauges deposed online concurrently.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: July 18, 2017
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH
    Inventors: Ming-Hsin Li, Shu-Pei Chiu, Chih-Hsien Chang, Te-Wei Lee
  • Publication number: 20160114061
    Abstract: The invention relates to a kit for preparation of target radiopharmaceuticals, a method of using the kit to prepare target radiopharmaceuticals and use of the target radiopharmaceuticals. The target radiopharmaceuticals comprise a radio-nuclear loading on liposome and inhibit the tumor growth and metastatic progression of head and neck cancer, lung cancer and brain cancer. The radiopharmaceuticals may be used for treating the mentioned cancers.
    Type: Application
    Filed: November 3, 2014
    Publication date: April 28, 2016
    Inventors: SHU-PEI CHIU, BO-SIAN LIN, LIANG-TING LIN, YI-JANG LEE, TE-WEI LEE, FENG-YUN HUANG, JEM-MAU LO
  • Patent number: 9295740
    Abstract: The present invention relates to a method for preparing 186/188Re-labeled human serum albumin (HSA) microspheres by 186/188Re(I)-tricarbonyl ion. This radioactive particle can be subjected to radioembolization for liver tumor. In this method, 186/188Re(I)-tricarbonyl ion (186/188Re(OH2)3(CO)3)+) are employed as a precursor for directly labeling HSA microspheres with 186/188Re at appropriate temperature.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: March 29, 2016
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN
    Inventors: Chia-Yu Yu, Te-Wei Lee, Su-Jung Chen, Liang-Cheng Chen, Chien-Hong Lin
  • Publication number: 20160058897
    Abstract: The present disclosure relates to a kit for preparing radio-isotope labeled human serum albumin (HSA) microspheres, which includes: a container (A), containing SnCl2 dissolved in an aqueous acid solution; a container (B), containing an acidic substance as a tin salt stabilizer; a container (C), containing HSA microspheres to be labeled by a radio-isotope; and a container (D), containing a pH adjuster. According to the present kit for quickly preparing radio-isotope labeled HSA microspheres, HSA microspheres can be simply and quickly labeled by a radio-isotope at high labeling efficiency. The present disclosure also relates to a method for quickly preparing radio-isotope labeled HSA microspheres by using the kit.
    Type: Application
    Filed: October 7, 2014
    Publication date: March 3, 2016
    Inventors: SU-JUNG CHEN, CHUNG-YEN LI, TE-WEI LEE, CHIH-HSIEN CHANG
  • Publication number: 20150098898
    Abstract: The present disclosure is related to a pharmaceutical composition for detecting human melanoma cells, including: a liposome, a biomolecule having specificity for ?v?3 integrin and a radionuclide. The present disclosure also provides a method using the pharmaceutical composition for detecting human melanoma cells and a kit performing the method. By means of the specificity of the biomolecule for the ?v?3 integrin, the liposome is enabled to have recognition ability and facilitates the interaction between the liposome and a target cell. Therefore, the present disclosure is capable of being widely applied in the field of melanoma diagnosis, lymphatic metastasis detection and post-surgical monitoring, and so on.
    Type: Application
    Filed: June 19, 2014
    Publication date: April 9, 2015
    Inventors: Si-Yen LIU, Sheng-Nan LO, Wan-Chi LEE, Wei-Chuan HSU, Te-Wei LEE
  • Publication number: 20150033828
    Abstract: An automated test apparatus for risk and integrity testing for pharmaceutical filtration membranes, including at least the following components: a liquid injection inlet, a pump, a fluid pressure gauge, a gas pressure gauge, a plurality of solenoid valves, a plurality of membranes, a gas pressure regulator valve, a pharmaceutical product bottle, and a bubble generation bottle. The automated test apparatus of the present invention is controlled by computer software in connection with an automatic pharmaceutical synthesis apparatus for automated testing. In use of the automated test apparatus of the present invention, it needs only to start the operating system of the automated test apparatus for membrane risk and integrity test after the completion of the automatic pharmaceutical synthesis. The membrane risk and integrity test can be accomplished in a short time by measuring pressures of gas and liquid with pressure gauges deposed online concurrently.
    Type: Application
    Filed: August 1, 2013
    Publication date: February 5, 2015
    Inventors: Ming-Hsin Li, Shu-Pei Chiu, Chih-Hsien Chang, Te-Wei Lee
  • Publication number: 20140377169
    Abstract: An automated synthesis device to produce Re-188-BMEDA solution including: a plurality of reagent vials, three-way solenoid valves, gel filtration columns and micro pumps, and a reaction vial, a product vial, a temporary storage vial, a filter membrane, and a waste vial, wherein the plurality of reagent vials include first reagent vial and second reagent vials being connected to the reaction vial through first micro pump, the third reagent vial and fourth reagent vial being connected to the reaction vial through second micro pump, fifth reagent vial being connected to the reaction vial through third micro pump, and sixth reagent vial being connected to the temporary storage vial through fourth micro pump, wherein the reaction vial is connected to the plurality of gel filtration columns through the micro-pump, respectively. The automated synthesis device is operable with program to upgrade yield and avoid contamination.
    Type: Application
    Filed: June 19, 2013
    Publication date: December 25, 2014
    Inventors: Ming-Hsin Li, Shu-Pei Chiu, Chih-Hsien Chang, Te-Wei Lee
  • Patent number: 8824814
    Abstract: A pixel data decompression method for decompressing a frame is provided. The method includes: loading memory storage addresses corresponding to to-be-decompressed blocks; reading and decompressing a pixel line of a current block according to a memory storage address of the current block; updating the memory storage address of the current block according to a decompression result; reading a memory storage address of a next block if decompression of a pixel line of the frame is not completed; and repeating the above steps until decompression of the frame is completed.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: September 2, 2014
    Assignee: Alpha Imaging Technology Corp.
    Inventors: Te-Wei Lee, Pai-Chu Hsieh, Heng-Yao Lin
  • Patent number: 8755621
    Abstract: A data compression system and a data compression method using the same are provided. The data compression method includes acquiring original data from a memory and performs image processing and quantization on the original data to transform the original data into a quantization matrix. The data compression method then transforms the quantization matrix into a digital sequence based on a coding table and compares the data volume of the digital sequence and a target volume to generate a volume difference. The data compression method transforms the digital sequence into an inverse quantization matrix based on the volume difference and then transforms the inverse quantization matrix into a modified digital sequence based on the volume difference. The data compression method repeats the processes until the data volume of the digital sequence is substantially equal to a target volume or within an acceptable range of the target volume.
    Type: Grant
    Filed: November 3, 2010
    Date of Patent: June 17, 2014
    Assignee: Alpha Imaging Technology Corp.
    Inventors: Cheng-Ta Chiang, Wei-Cheng Chang Chien, Wei-Hao Yuan, Chieh-Yuan Hsu, Te-Wei Lee, Tzu-Yun Kuo, Wei-Cheng Chang
  • Patent number: 8687083
    Abstract: A reference pixel memory storage space configuration method for configuring a main storage sub-space and an extra storage sub-space of a reference pixel memory storage space of a high resolution digital image capturing apparatus is disclosed. The method includes steps of: calculating a first frame to obtain a plurality of first reconstruction reference pixels; storing the first reconstruction reference pixels in the main storage sub-space; moving a search range window to search the first reconstruction reference pixels and calculating a second frame by referencing the first reconstruction reference pixels covered by the search range window to obtain a plurality of second reconstruction reference pixels, and when the search range window is moved from a first region to a second region in the main storage sub-space, the first region becomes an available space. The second reconstruction reference pixels are orderly stored in the extra storage sub-space and the available space.
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: April 1, 2014
    Assignee: Alpha Imaging Technology, Corp.
    Inventor: Te-Wei Lee
  • Publication number: 20130172532
    Abstract: The present invention relates to a method for preparing 186/188Re-labeled human serum albumin (HSA) microspheres by 186/188Re(I)-tricarbonyl ion. This radioactive particle can be subjected to radioembolization for liver tumor. In this method, 186/188Re(I)-tricarbonyl ion (186/188Re(OH2)3(CO)3)+) are employed as a precursor for directly labeling HSA microspheres with 186/188Re at appropriate temperature.
    Type: Application
    Filed: June 29, 2012
    Publication date: July 4, 2013
    Applicant: Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
    Inventors: CHIA-YU YU, TE-WEI LEE, SU-JUNG CHEN, LIANG-CHENG CHEN, CHIEN-HONG LIN
  • Patent number: 8467588
    Abstract: The present invention relates to a volume-of-interest segmentation system for use with molecular imaging quantization, which includes: a set of template for segmentation of organ/anatomical region-of-interest, an animal size/weight/location calculator, an animal spine position calculator, and a texture analyzer. It can be used for saving time and reducing cost for segmentation of interested regions and increasing the precision of molecular image quantization.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: June 18, 2013
    Assignee: Institute of Nuclear Energy Research Atomic Energy Council
    Inventors: An-Jim Long, Chih-Hsien Chang, Te-Wei Lee
  • Publication number: 20120295349
    Abstract: A mammal dedicated cell line is provided, which is a HepG2 hepatocellular carcinoma cell line (HepG2/NF-kB/Luc/sr39tk)1_18 obtained by co-transformation with NF-kB/Luc and NF-kB/sr39tk. Firstly, a successfully transformed pNF-kB/Luc HepG2 cell is obtained. Then, a dedicated cell line sensitive to TPA and MTX is generated by experimental screening Next, a plasmid construct carrying pNF-kB/sr39tk genome is introduced into the dedicated cell line by means of Superfect protocol. Finally, a HepG2 cell line co-expressing NF-kB/Luc and NF-kB/sr39tk is screened with G418 and ZEOCIN, and transformation result is confirmed by luminescence and radio activity. The (HepG2/NF-kB/Luc/sr39tk)1_18 obtained is suitable to screen drug for treating liver cancer and examine these cells by bioluminescence imaging and nuclear medicine imaging.
    Type: Application
    Filed: July 23, 2012
    Publication date: November 22, 2012
    Applicant: Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
    Inventors: TSUI-JUNG CHANG, Chih-Hsien Chang, Ya-Jen Chang, Te-Wei Lee, Tin-Yun Ho, Chien-yun Hsiang
  • Publication number: 20120294542
    Abstract: A pixel data decompression method for decompressing a frame is provided. The method includes: loading memory storage addresses corresponding to to-be-decompressed blocks; reading and decompressing a pixel line of a current block according to a memory storage address of the current block; updating the memory storage address of the current block according to a decompression result; reading a memory storage address of a next block if decompression of a pixel line of the frame is not completed; and repeating the above steps until decompression of the frame is completed.
    Type: Application
    Filed: March 19, 2012
    Publication date: November 22, 2012
    Applicant: Alpha Imaging Technology Corp.
    Inventors: Te-Wei LEE, Pai-Chu HSIEH, Heng-Yao LIN
  • Publication number: 20120294544
    Abstract: An image compression method is provided. Residuals of a lot of pixel data are calculated. Respective compression costs of the residuals of the pixel data are estimated according to a lot of category residual relationships. The compression costs are compared and one of the category residual relationships is selected. The residuals of the pixel data are compressed according to the selected category residual relationship.
    Type: Application
    Filed: February 8, 2012
    Publication date: November 22, 2012
    Applicant: Alpha Imaging Technology Corp.
    Inventors: Heng-Yao Lin, Pai-Chu Hsieh, Te-Wei Lee
  • Publication number: 20120134544
    Abstract: The present invention relates to a volume-of-interest segmentation system for use with molecular imaging quantization, which includes: a set of template for segmentation of organ/anatomical region-of-interest, an animal size/weight/location calculator, an animal spine position calculator, and a texture analyzer. It can be used for saving time and reducing cost for segmentation of interested regions and increasing the precision of molecular image quantization.
    Type: Application
    Filed: October 28, 2011
    Publication date: May 31, 2012
    Applicant: Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
    Inventors: AN-JIM LONG, CHIH-HSIEN CHANG, TE-WEI LEE
  • Publication number: 20120107232
    Abstract: A kit for preparing a radiolabeled liposome is provided, the kit including a liposome suspension and a radionuclide, wherein the liposome suspension includes a conjugate with a structure of [chelator-hydrophilic polymer-lipid]. A method for preparing a radiolabeled liposome using the kit is also disclosed herein, thereby the radiolabeled liposome being produced with the conjugate connected to the surface therein. The advantages of the present disclose such as simple, convenient and without purifying for the produced radiolabeled liposome are thus achieved. Further, the produced radiolabeled liposome has a high specific activity and a high sensitivity and suits for the clinical use.
    Type: Application
    Filed: June 27, 2011
    Publication date: May 3, 2012
    Applicant: Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
    Inventors: WEI-CHUAN HSU, Te-Wei Lee, Shu-Pei Chiu, Yi-Ting Tsai, Gann Ting