Patents by Inventor Wei-Chung Li
Wei-Chung Li 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: 11966628Abstract: A memory device, includes a memory array for storing a plurality of vector data each of which has an MSB vector and a LSB vector. The memory array includes a plurality of memory units each of which has a first bit and a second bit. The first bit is used to store the MSB vector of each vector data, the second bit is used to store the LSB vector of each vector data. A bit line corresponding to each vector data executes one time of bit-line-setup, and reads the MSB vector and the LSB vector of each vector data according to the bit line. The threshold voltage distribution of each memory unit is divided into N states, where N is a positive integer and N is less than 2 to the power of 2, and the effective bit number stored by each memory unit is less than 2.Type: GrantFiled: June 2, 2022Date of Patent: April 23, 2024Assignee: MACRONIX INTERNATIONAL CO., LTD.Inventors: Wei-Chen Wang, Han-Wen Hu, Yung-Chun Li, Huai-Mu Wang, Chien-Chung Ho, Yuan-Hao Chang, Tei-Wei Kuo
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Publication number: 20240086109Abstract: A data writing method, a memory storage device, and a memory control circuit unit are provided. The method includes: receiving a write command from a host system, and the write command including first data; checking a status of a first physical programming unit in a first physical erasing unit; in response to the status of the first physical programming unit being a first status, sending a first command sequence to a rewritable non-volatile memory module, and the first command sequence being configured to instruct the rewritable non-volatile memory module to store at least part of the first data to the first physical programming unit.Type: ApplicationFiled: October 17, 2022Publication date: March 14, 2024Applicant: PHISON ELECTRONICS CORP.Inventors: Wei-Cheng Li, Yu-Chung Shen, Jia-Li Xu, Ping-Cheng Chen
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Patent number: 11923205Abstract: A method for manufacturing a semiconductor device includes: providing a wafer-bonding stack structure having a sidewall layer and an exposed first component layer; forming a photoresist layer on the first component layer; performing an edge trimming process to at least remove the sidewall layer; and removing the photoresist layer. In this way, contaminant particles generated from the blade during the edge trimming process may fall on the photoresist layer but not fall on the first component layer, so as to protect the first component layer from being contaminated.Type: GrantFiled: December 17, 2021Date of Patent: March 5, 2024Assignee: UNITED MICROELECTRONICS CORPORATIONInventors: Kun-Ju Li, Ang Chan, Hsin-Jung Liu, Wei-Xin Gao, Jhih-Yuan Chen, Chun-Han Chen, Zong-Sian Wu, Chau-Chung Hou, I-Ming Lai, Fu-Shou Tsai
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Publication number: 20240071988Abstract: A method for manufacturing a semiconductor structure is provided. The method includes: providing a substrate and a dielectric layer on the substrate; forming a hole in the dielectric layer; forming an initial barrier material layer and a conductive layer on an upper surface of the dielectric layer and in the hole; removing part of the initial barrier material layer and part of the conductive layer to form a barrier material layer and a via element in the hole respectively and expose the upper surface of the dielectric layer. An upper surface of the barrier material layer is higher than the upper surface of the dielectric layer.Type: ApplicationFiled: October 11, 2022Publication date: February 29, 2024Inventors: Kun-Ju LI, Hsin-Jung LIU, Wei-Xin GAO, Jhih-Yuan CHEN, Ang CHAN, Chau-Chung HOU
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Patent number: 9938884Abstract: A vehicle includes: an engine including cylinder, a piston, a crankshaft unit, a balancing shaft unit, and an engine cooling passage; a power generating system including a generator and a generator cooling passage; and a cooling system that includes a mechanical water pump driven by the crankshaft unit, a first heat exchanger in fluid communication with the mechanical water pump and the engine cooling passage to constitute a first cooling circuit, an electrically controlled water pump, a second heat exchanger in fluid communication with the electrically controlled water pump and the generator cooling passage to constitute a second cooling circuit, and a controlling unit for controlling operation of the electrically controlled water pump.Type: GrantFiled: January 22, 2015Date of Patent: April 10, 2018Assignee: Kwang Yang Motor Co., Ltd.Inventors: Wei-Chung Li, Wen-Tso Cheng, Sai-Dai Yang
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Patent number: 9784104Abstract: An engine includes a cylinder system, a driving system including a piston and a crankshaft, a power generating system and a cooling system. The power generating system is disposed on a side of the driving system and includes a generator and a counterweight. The generator includes a main body and a rotor pivotally disposed within the main body. The cooling system is disposed on an opposite side of the driving system and includes a first water pump in fluid communication with the cylinder system. An outline of the rotor is projected along the crankshaft to form a first projecting zone. Projections of the first water pump and the driving system along the crankshaft overlap the first projecting zone.Type: GrantFiled: January 22, 2015Date of Patent: October 10, 2017Assignee: KWANG YANG MOTOR CO., LTD.Inventors: Wei-Chung Li, Wen-Tso Cheng, Sai-Dai Yang
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Publication number: 20150211369Abstract: An engine includes an air cylinder system, a driving system including a piston and a crankshaft, a power generating system and a cooling system. The power generating system is disposed on a side of the driving system and includes a generator and a counterweight. The generator includes a main body and a rotor pivotally disposed within the main body. The cooling system is disposed on an opposite side of the driving system and includes a first water pump in fluid communication with the air cylinder system. An outline of the rotor is projected along the crankshaft to forma first projecting zone. Projections of the first water pump and the driving system along the crankshaft are located almost wholly in the first projecting zone.Type: ApplicationFiled: January 22, 2015Publication date: July 30, 2015Inventors: Wei-Chung Li, Wen-Tso Cheng, Sai-Dai Yang
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Publication number: 20150211411Abstract: A vehicle includes: an engine including an air cylinder, a piston, a crankshaft unit, a balancing shaft unit, and an engine cooling passage; a power generating system including a generator and a generator cooling passage; and a cooling system that includes a mechanical water pump driven by the crankshaft unit, a first heat exchanger in fluid communication with the mechanical water pump and the engine cooling passage to constitute a first cooling circuit, an electrically controlled water pump, a second heat exchanger in fluid communication with the electrically controlled water pump and the generator cooling passage to constitute a second cooling circuit, and a controlling unit for controlling operation of the electrically controlled water pump.Type: ApplicationFiled: January 22, 2015Publication date: July 30, 2015Inventors: Wei-Chung Li, Wen-Tso Cheng, Sai-Dai Yang
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Patent number: 8060736Abstract: A navigation system and method that allows switching between multi-language operating interfaces. It provides multi-language operating interfaces in the storage unit of the navigation system. During the navigation system operation, the user is prompted by Basic Input Output System (BIOS) to select a language of operating interface to display. The navigation system is then installed by executing the index file of the selected language to display the navigation system operating interface in the selected language.Type: GrantFiled: May 29, 2009Date of Patent: November 15, 2011Assignee: Mitac International Corp.Inventor: Wei Chung Li
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Publication number: 20090254742Abstract: A navigation system and method that allows switching between multi-language operating interfaces. It provides multi-language operating interfaces in the storage unit of the navigation system. During the navigation system operation, the user is prompted by Basic Input Output System (BIOS) to select a language of operating interface to display. The navigation system is then installed by executing the index file of the selected language to display the navigation system operating interface in the selected language.Type: ApplicationFiled: May 29, 2009Publication date: October 8, 2009Applicant: MITAC INTERNATIONAL CORP.Inventor: Wei Chung Li
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Patent number: 7565520Abstract: A navigation system and method that allows switching between multi-language operating interfaces. It provides multi-language operating interfaces in the storage unit of the navigation system. During the navigation system operation, the user is prompted by Basic Input Output System (BIOS) to select a language of operating interface to display. The navigation system is then installed by executing the index file of the selected language to display the navigation system operating interface in the selected language.Type: GrantFiled: April 21, 2006Date of Patent: July 21, 2009Assignee: Mitac International CorpInventor: Wei-Chung Li
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Publication number: 20060242202Abstract: A navigation system and method that allows switching between multi-language operating interfaces. It provides multi-language operating interfaces in the storage unit of the navigation system. During the navigation system operation, the user is prompted by Basic Input Output System (BIOS) to select a language of operating interface to display. The navigation system is then installed by executing the index file of the selected language to display the navigation system operating interface in the selected language.Type: ApplicationFiled: April 21, 2006Publication date: October 26, 2006Inventor: Wei-Chung Li