Patents by Inventor Chia-Lin Lee
Chia-Lin 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).
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Publication number: 20240178002Abstract: A method includes forming a material layer over a substrate, forming a first hard mask (HM) layer over the material layer, forming a first trench, along a first direction, in the first HM layer. The method also includes forming first spacers along sidewalls of the first trench, forming a second trench in the first HM layer parallel to the first trench, by using the first spacers to guard the first trench. The method also includes etching the material layer through the first trench and the second trench, removing the first HM layer and the first spacers, forming a second HM layer over the material layer, forming a third trench in the second HM layer. The third trench extends along a second direction that is perpendicular to the first direction and overlaps with the first trench. The method also includes etching the material layer through the third trench.Type: ApplicationFiled: February 5, 2024Publication date: May 30, 2024Inventors: Yung-Sung Yen, Chung-Ju Lee, Chun-Kuang Chen, Chia-Tien Wu, Ta-Ching Yu, Kuei-Shun Chen, Ru-Gun Liu, Shau-Lin Shue, Tsai-Sheng Gau, Yung-Hsu Wu
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Patent number: 11996137Abstract: A memory device for CIM has a memory array including a plurality of memory cells arranged in an array of rows and columns. The memory cells have a first group of memory cells and a second group of memory cells. Each row of the array has a corresponding word line, with each memory cell of a row of the array coupled to the corresponding word line. Each column of the array has a corresponding bit line, with each memory cell of a column of the array coupled to the corresponding bit line. A control circuit is configured to select the first group of memory cells or the second group of memory cells in response to a group enable signal.Type: GrantFiled: December 23, 2021Date of Patent: May 28, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Yen-An Chang, Yu-Lin Chen, Chia-Fu Lee
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Publication number: 20240170341Abstract: Semiconductor devices and methods of manufacture are discussed. In an embodiment, a method of manufacturing a semiconductor device includes: forming first nanostructures from a first material over a substrate; forming second nanostructures from a second material different from the first material over the substrate, wherein the first nanostructures and the second nanostructures alternate vertically above the substrate; removing the first nanostructures; after the removing the first nanostructures forming an interposer in between the second nanostructures; after the forming the interposer forming a first source/drain region over the substrate and in direct physical contact with the second nanostructures; and removing the interposer exposing surfaces of each of the second nanostructures.Type: ApplicationFiled: January 10, 2023Publication date: May 23, 2024Inventors: Yu-Ming Chen, Tsung-Lin Lee, Chia-Ho Chu, Sung-En Lin, Sen-Hong Syue
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Publication number: 20240133949Abstract: An outlier IC detection method includes acquiring first measured data of a first IC set, training the first measured data for establishing a training model, acquiring second measured data of a second IC set, generating predicted data of the second IC set by using the training model according to the second measured data, generating a bivariate dataset distribution of the second IC set according to the predicted data and the second measured data, acquiring a predetermined Mahalanobis distance on the bivariate dataset distribution of the second IC set, and identifying at least one outlier IC from the second IC set when at least one position of the at least one outlier IC on the bivariate dataset distribution is outside a range of the predetermined Mahalanobis distance.Type: ApplicationFiled: October 3, 2023Publication date: April 25, 2024Applicant: MEDIATEK INC.Inventors: Yu-Lin Yang, Chin-Wei Lin, Po-Chao Tsao, Tung-Hsing Lee, Chia-Jung Ni, Chi-Ming Lee, Yi-Ju Ting
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Publication number: 20240129167Abstract: A communication receiver includes a first signal processing circuit and a second signal processing circuit. The first signal processing circuit includes a first feedforward equalizer and a decision circuit. The first feedforward equalizer processes a received signal to generate a first equalized signal. The decision circuit performs hard decision upon the first equalized signal to generate a first symbol decision signal. The second signal processing circuit includes a second feedforward equalizer, a decision feedforward equalizer, and a first decision feedback equalizer. The second feedforward equalizer processes the first equalized signal to generate a second equalized signal. The decision feedforward equalizer processes the first symbol decision signal to generate a third equalized signal. The first decision feedback equalizer generates a second symbol decision signal according to the second equalized signal and the third equalized signal.Type: ApplicationFiled: September 18, 2023Publication date: April 18, 2024Applicant: MEDIATEK INC.Inventors: Chung-Hsien Tsai, Che-Yu Chiang, Yu-Ting Liu, Tsung-Lin Lee, Chia-Sheng Peng, Ting-Ming Yang
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Patent number: 11914169Abstract: An optical member driving mechanism is provided. The optical member driving mechanism is configured to hold an optical member and drive the optical member to move. The optical member driving mechanism includes a first movable portion, a fixed portion, and a driving assembly. The first movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the first movable portion to move relative to the fixed portion.Type: GrantFiled: January 24, 2020Date of Patent: February 27, 2024Assignee: TDK TAIWAN CORP.Inventors: Chen-Hsien Fan, Sung-Mao Tsai, Chia-Che Wu, Yueh-Lin Lee
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Publication number: 20230219731Abstract: A recyclable composite zipper bag and a method for producing the same are provided. At least two side edges of two composite films are bonded by heat seal to form the bag body of the recyclable composite zipper bag. Each composite film includes an outer layer and an inner layer. The outer layer is a BOPE film and the inner layer is a PCR PE film. The outer layer and the inner layer are combined with each other. The composite film made of BOPE and PCR PE can increase impact and puncture resistance of the recyclable composite zipper bag and favor to recycle and reuse. In the method for producing a recyclable composite zipper bag, the composite films are bonded by heat seal at a temperature of 120-130° C. in order to effectively avoid wrinkling, thereby improving the yield of products.Type: ApplicationFiled: March 8, 2022Publication date: July 13, 2023Inventor: CHIA LIN LEE
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Publication number: 20230103859Abstract: A toothbrush head includes a fixture and a compressing sleeve. The fixture includes a first end and a second end. The first end is provided with a protrusion fastened with the brush head. The second end splits to form a gap that extends toward the first end. The gap has a fastening space fastened with the driving shaft of an electric toothbrush. The compressing sleeve sleeves the outside of the fixture to shrink the gap. The fixture is fastened with the metal driving shafts with various shapes or sizes of electric toothbrushes. As long as the compressing sleeve sleeves the outside of the fixture, the fixture is not loosed. Thus, the toothbrush head is suitable for electric toothbrushes of many brands.Type: ApplicationFiled: November 15, 2021Publication date: April 6, 2023Inventor: CHIA LIN LEE
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Patent number: 11344395Abstract: An electrically driven toothbrush is provided, comprising a hollow handle having a first end provided with a tooth brushing portion and a second end provided with an opening. An electrical assembly module is inserted into the hollow handle through the opening and provides power to turn on the toothbrush. A conductive elastic piece is fitted with the electrical assembly module and contacts with an electrical fixture. A cap member is removably attached to the hollow handle for encapsulation. At least one trigger portion is provided on one side of the cap member. When the trigger portion contacts with the conductive elastic piece, the conductive elastic piece deforms and touches with the electrical fixture to form an electrical loop with the electrical assembly module to generate power for turning on the proposed toothbrush. By designing above, it successfully achieves purposes of improving and enhancing the conveniences of use for users.Type: GrantFiled: May 22, 2019Date of Patent: May 31, 2022Assignee: SHUMMI ENTERPRISE CO., LTD.Inventor: Chia-Lin Lee
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Publication number: 20210401161Abstract: A toothbrush cover includes a shell body having a first opening formed on an end thereof and configured to provide a toothbrush to mount into the shell body therethrough; a press strip disposed on a top of the shell body and having an end disposed on an upper edge of the first opening, and other end extended and drooped downwardly into the shell body and configured to hold down the toothbrush. When the toothbrush is covered by the toothbrush cover, a brush handle of the toothbrush faces the top of the shell body and upwardly pushes the drooped press strip, so that a downward force of the press strip can hold down the toothbrush to fasten a brush head of the toothbrush in the shell body, thereby preventing bristles of the toothbrush from separating out of the toothbrush cover and being dirtied.Type: ApplicationFiled: August 20, 2020Publication date: December 30, 2021Inventor: Chia-Lin LEE
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Publication number: 20200368002Abstract: An electrically driven toothbrush is provided, comprising a hollow handle having a first end provided with a tooth brushing portion and a second end provided with an opening. An electrical assembly module is inserted into the hollow handle through the opening and provides power to turn on the toothbrush. A conductive elastic piece is fitted with the electrical assembly module and contacts with an electrical fixture. A cap member is removably attached to the hollow handle for encapsulation. At least one trigger portion is provided on one side of the cap member. When the trigger portion contacts with the conductive elastic piece, the conductive elastic piece deforms and touches with the electrical fixture to form an electrical loop with the electrical assembly module to generate power for turning on the proposed toothbrush. By designing above, it successfully achieves purposes of improving and enhancing the conveniences of use for users.Type: ApplicationFiled: May 22, 2019Publication date: November 26, 2020Inventor: Chia-Lin LEE
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Patent number: 10779925Abstract: The present invention provides an electrically driven toothbrush, which comprises a hollow handle, an electrical assembly module in electrical connection with a pair of spring and a cap member. The hollow handle includes a first end provided with a tooth brushing portion and a second end provided with an opening. The electrical assembly module in electrical connection with the spring is inserted into the hollow handle through the opening. The cap member is removably attached to the hollow handle through and closes the opening. By bending the cap member, two spring coils of the pair of spring make contact with each other so as to conduct an electrical path to the electrical assembly module for turning on the electrically driven toothbrush structure. By designing the proposed structure of the present invention, it successfully achieves the purpose of improving and enhancing the conveniences of use for users.Type: GrantFiled: May 22, 2019Date of Patent: September 22, 2020Assignee: SHUMMI ENTERPRISE CO., LTD.Inventor: Chia-Lin Lee
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Patent number: 9999315Abstract: Various beverage preparation machines having a multi-chambered basket unit are shown. The basket unit can be configured to accept multiple cartridge configurations. For example, some embodiments are configured to receive a first cartridge configuration in a first chamber of the basket unit and a second configuration in a second chamber of the basket unit. In various embodiments, the basket unit can rotate to allow selective accessibility of the first and second chambers. This can facilitate loading the cartridges into the appropriate chamber, such as loading the first cartridge configuration into the first chamber and the second cartridge configuration into the second chamber.Type: GrantFiled: August 30, 2016Date of Patent: June 19, 2018Assignee: Starbucks CorporationInventors: Alan Scott Crarer, Adam Mekeel Mack, Matthew Thomas James, Philipe Roget Manoux, Diane Chia-Lin Lee, Martin Ruegg
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Publication number: 20170042364Abstract: Various beverage preparation machines having a multi-chambered basket unit are shown. The basket unit can be configured to accept multiple cartridge configurations. For example, some embodiments are configured to receive a first cartridge configuration in a first chamber of the basket unit and a second configuration in a second chamber of the basket unit. In various embodiments, the basket unit can rotate to allow selective accessibility of the first and second chambers. This can facilitate loading the cartridges into the appropriate chamber, such as loading the first cartridge configuration into the first chamber and the second cartridge configuration into the second chamber.Type: ApplicationFiled: August 30, 2016Publication date: February 16, 2017Inventors: Alan Scott Crarer, Adam Mekeel Mack, Matthew Thomas James, Philipe Roget Manoux, Diane Chia-Lin Lee, Martin Ruegg
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Patent number: 9439532Abstract: Various beverage preparation machines having a multi-chambered basket unit are shown. The basket unit can be configured to accept multiple cartridge configurations. For example, some embodiments are configured to receive a first cartridge configuration in a first chamber of the basket unit and a second configuration in a second chamber of the basket unit. In various embodiments, the basket unit can rotate to allow selective accessibility of the first and second chambers. This can facilitate loading the cartridges into the appropriate chamber, such as loading the first cartridge configuration into the first chamber and the second cartridge configuration into the second chamber.Type: GrantFiled: March 11, 2014Date of Patent: September 13, 2016Assignee: Starbucks CorporationInventors: Alan Scott Crarer, Adam Mekeel Mack, Matthew Thomas James, Philipe Roget Manoux, Diane Chia-Lin Lee, Martin Ruegg
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Patent number: 9382915Abstract: A control method of a fan rotation speed, which controls the operation of a fan set including fans connected in series, is disclosed. The control method includes the steps of acquiring a control factor; judging whether the control factor is less than a first threshold value; executing a first control procedure when the control factor is less than the first threshold value; judging whether the control factor is greater than a second threshold value when the control factor is greater than the first threshold; executing a second control procedure when the control factor is greater than the second threshold value; and executing a third control procedure when the control factor is less than the second threshold value.Type: GrantFiled: July 19, 2011Date of Patent: July 5, 2016Assignee: DELTA ELECTRONICS, INC.Inventors: Chia-Ming Hsu, Chien-Ming Lee, Yueh-Lung Huang, Jung-Yuan Chen, Ching-Sen Hsieh, Chia-Lin Lee, Yen-Hung Chen, Jian-Cun Lin
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Patent number: 9155226Abstract: A fan control method includes the steps of: acquiring a control factor; determining whether the control factor is located in a first range or a second range; executing a first dust removing mode if the control factor is located in the first range; executing a second dust removing mode if the control factor is located in the second range; and executing a normal mode if the control factor is not located in the first range and the second range.Type: GrantFiled: November 1, 2012Date of Patent: October 6, 2015Assignee: DELTA ELECTRONICS, INC.Inventors: Yueh-Lung Huang, Jung-Yuan Chen, Ching-Sen Hsieh, Chia-Lin Lee, Jian-Cun Lin, Yen-Hung Chen, Chia-Ming Hsu
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Patent number: D838110Type: GrantFiled: October 26, 2017Date of Patent: January 15, 2019Assignee: Shummi Enterprise Co., Ltd.Inventor: Chia-Lin Lee
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Patent number: D838111Type: GrantFiled: October 26, 2017Date of Patent: January 15, 2019Assignee: SHUMMI ENTERPRISE CO., LTD.Inventor: Chia-Lin Lee
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Patent number: D948220Type: GrantFiled: January 13, 2020Date of Patent: April 12, 2022Assignee: SHUMMI ENTERPRISE CO., LTD.Inventor: Chia-Lin Lee