Patents by Inventor Fang-Yu Lee

Fang-Yu 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).

  • Patent number: 11973129
    Abstract: A method for forming a semiconductor device structure is provided. The semiconductor device includes forming nanowire structures stacked over a substrate and spaced apart from one another, and forming a dielectric material surrounding the nanowire structures. The dielectric material has a first nitrogen concentration. The method also includes treating the dielectric material to form a treated portion. The treated portion of the dielectric material has a second nitrogen concentration that is greater than the first nitrogen concentration. The method also includes removing the treating portion of the dielectric material, thereby remaining an untreated portion of the dielectric material as inner spacer layers; and forming the gate stack surrounding nanowire structures and between the inner spacer layers.
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: April 30, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Han-Yu Lin, Chansyun David Yang, Fang-Wei Lee, Tze-Chung Lin, Li-Te Lin, Pinyen Lin
  • Publication number: 20240111337
    Abstract: An electronic device including a body and a receptacle connector is provided. The body has a side wall surface, a receptacle slot located at the side wall surface, a waterproof protrusion protruding from the side wall surface, and two gutters located at the side wall surface, where the waterproof protrusion is located above the receptacle slot, and the two gutters are respectively located at two opposite sides of the receptacle slot. The receptacle connector is disposed in the receptacle slot.
    Type: Application
    Filed: May 8, 2023
    Publication date: April 4, 2024
    Applicant: Acer Incorporated
    Inventors: Wei-Chih Wang, Chen-Min Hsiu, Chien-Yu Lee, Szu-Wei Yang, Fang-Ying Huang
  • Publication number: 20240097011
    Abstract: A method includes forming a fin structure over a substrate, wherein the fin structure comprises first semiconductor layers and second semiconductor layers alternately stacked over a substrate; forming a dummy gate structure over the fin structure; removing a portion of the fin structure uncovered by the dummy gate structure; performing a selective etching process to laterally recess the first semiconductor layers, including injecting a hydrogen-containing gas from a first gas source of a processing tool to the first semiconductor layers and the second semiconductor layers; and injecting an F2 gas from a second gas source of the processing tool to the first semiconductor layers and the second semiconductor layers; forming inner spacers on opposite end surfaces of the laterally recessed first semiconductor layers of the fin structure; and replacing the dummy gate structure and the first semiconductor layers with a metal gate structure.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 21, 2024
    Applicants: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., TSMC NANJING COMPANY LIMITED
    Inventors: Han-Yu LIN, Fang-Wei LEE, Kai-Tak LAM, Raghunath PUTIKAM, Tzer-Min SHEN, Li-Te LIN, Pinyen LIN, Cheng-Tzu YANG, Tzu-Li LEE, Tze-Chung LIN
  • Patent number: 10137126
    Abstract: A method of preparing a very slightly soluble drug with solid composition includes the following steps: (a) adding a very slightly soluble drug into an organic solvent and polysorbate to form a first solution; (b) adding the first solution into a second solution and a pharmaceutically acceptable excipient, wherein the second solution comprises water or SLS, and a volume ratio of the first solution and the second solution is between 8:1 and 1:1; and (c) drying and compressing the mixture in step (b) to form a very slightly soluble drug with solid composition.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: November 27, 2018
    Assignee: YUNG SHIN PHARM. IND. CO., LTD.
    Inventors: Fang-Yu Lee, Fu-Yung Lin
  • Publication number: 20160375018
    Abstract: A method of preparing a very slightly soluble drug with solid composition includes the following steps: (a) adding a very slightly soluble drug into an organic solvent and polysorbate to form a first solution; (b) adding the first solution into a second solution and a pharmaceutically acceptable excipient, wherein the second solution comprises water or SLS, and a volume ratio of the first solution and the second solution is between 8:1 and 1:1; and (c) drying and compressing the mixture in step (b) to form a very slightly soluble drug with solid composition.
    Type: Application
    Filed: March 28, 2016
    Publication date: December 29, 2016
    Inventors: Fang-Yu Lee, Fu-Yung Lin
  • Publication number: 20140357688
    Abstract: The present invention is directed to a method for inhibiting the overexpression of EZH2 in breast cancer cells. The method comprises administering to breast cancer cells an effective amount of YC-1 (3-(5?-hydroxymethyl-2?-furyl)-1-benzyl indazole), YC-1-succinate (succinic acid mono-[5-(1-benzyl-1H-indazol-3-yl)-furan-2-ylmethyl]ester), or a pharmaceutically acceptable salt thereof. The present invention is also directed to treating breast cancer comprising administering to a subject an effective amount of YC-1-succinate.
    Type: Application
    Filed: May 28, 2014
    Publication date: December 4, 2014
    Applicant: Yung Shin Pharm. Ind. Co., Ltd.
    Inventors: Sheng-Chu Kuo, Fang-Yu Lee, Che-Ming Teng, Ling-Chu Chang, Yung-Luen Yu
  • Patent number: 7767707
    Abstract: A fused pyrazolyl compound having an anti-tumor potency of the following formula is synthesized: wherein A is in which n is 0, 1, 2, or 3; Ar1 is benzene, thiophene or furan; Ar2 is furyl; and Ar3 is phenyl; R1 and R2 independently are hydrogen, halogen or —(CH2)mORe; R3 is hydrogen or alkyl; R4 is —(CH2)r-A1, wherein r is an integer of 1-5, and A1 has a formula of —O—C(O)—(CRcH)q—NRc?Rd?; R5 and R6 independently are hydrogen, halogen, or alkyl, or R5 and R6 together are —O(CH2)mO—; Rc is H, halogen, nitro, cyano, alkyl, or aryl; Re is H, alkyl, or aryl; Rc? and Rd? independently are H, alkyl, or aryl; m is 0, 1, 2, 3, 4, 5, or 6; and q is 1, 2, 3, 4, 5, or 6; or a salt thereof.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: August 3, 2010
    Assignee: Yung Shin Pharm. Ind. Co., Ltd.
    Inventors: Sheng-Chu Kuo, Che-Ming Teng, Fang-Yu Lee
  • Patent number: 7754751
    Abstract: A method for preferentially inhibiting release of pro-inflammatory cytokines over release of anti-inflammatory cytokines using a fused pyrazolyl compound of formula (I): A is R or in which R is H, alkyl, aryl, cyclyl, heteroaryl, or heterocyclyl; each of Ar1, Ar2, and Ar3, independently, is phenyl, thienyl, furyl, or pyrrolyl; each of R1, R2, R3, R4, R5, and R6, independently, is R?, nitro, halogen, —C(O)—OR?, —C(O)—SR?, —C(O)—NR?R?, —(CH2)mOR?, —(CH2)mSR?, —(CH2)mNR?R?, —(CH2)mCN, —(CH2)mC(O)—OR?, —(CH2)mC(O)H, or R1 and R2 together, R3 and R4 together, or R5 and R6 together are —O(CH2)nO—, in which each of R? and R?, independently, is H, alkyl, cyclyl, aryl, heteroaryl, heterocyclyl; and m is 0, 1, 2, 3, 4, 5, or 6; and n is 1, 2, or 3. This invention also covers a method of inhibiting activity of NF-?B with such a compound.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: July 13, 2010
    Assignee: Yung Shin Pharmaceutical Ind. Co., Ltd.
    Inventors: Che-Ming Teng, Jih-Hwa Guh, Shiow-Lin Pan, Sheng-Chu Kuo, Fang-Yu Lee
  • Publication number: 20090131681
    Abstract: A fused pyrazolyl compound having an anti-tumor potency of the following formula is synthesized: wherein A is in which n is 0, 1, 2, or 3; Ar1 is benzene, thiophene or furan; Ar2 is furyl; and Ar3 is phenyl; R1 and R2 independently are hydrogen, halogen or —(CH2)mORe; R3 is hydrogen or alkyl; R4 is —(CH2)r-A1, wherein r is an integer of 1-5, and A1 has a formula of —O—C(O)—(CRcH)q—NRc?Rd?; R5 and R6 independently are hydrogen, halogen, or alkyl, or R5 and R6 together are —O(CH2)mO—; Rc is H, halogen, nitro, cyano, alkyl, or aryl; Re is H, alkyl, or aryl; Rc? and Rd? independently are H, alkyl, or aryl; m is 0, 1, 2, 3, 4, 5, or 6; and q is 1, 2, 3, 4, 5, or 6; or a salt thereof.
    Type: Application
    Filed: November 13, 2008
    Publication date: May 21, 2009
    Applicant: YUNG SHIN PHARM. IND. CO., LTD.
    Inventors: Sheng-Chu Kuo, Che-Ming Teng, Fang-Yu Lee
  • Patent number: 7514465
    Abstract: Novel compounds of 2-(substituted arylmethyl)-3-(substituted phenyl)-2H-indazoles and 1-(substituted arylmethyl)-3-(substituted phenyl)-1H-indazoles are synthesized, and useful as anti-angiogenic agents.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: April 7, 2009
    Assignee: Yung Shin Pharm. Ind. Co., Ltd.
    Inventors: Sheng-Chu Kuo, Li-Jiau Huang, Fang-Yu Lee, Che-Ming Teng, Mei-Ling Shih, Hua-Sin Chen
  • Patent number: 7378532
    Abstract: A fused pyrazolyl compound of the following formula: wherein A, Ar1, Ar2, R1, R2, R3, and R4, are as defined herein. Also disclosed is a pharmaceutical composition containing an effective amount of the above-described fused pyrazolyl compound.
    Type: Grant
    Filed: November 29, 2004
    Date of Patent: May 27, 2008
    Assignee: Yung Shin Pharmaceutical Ind. Co., Ltd.
    Inventors: Sheng-Chu Kuo, Fang-Yu Lee, Che-Ming Teng, Li-Jiau Huang, Li-Chen Chou, Jih-Hwa Guh, Shiow-Lin Pan
  • Patent number: 7361683
    Abstract: The present invention provides an injectable pharmaceutical composition containing, as an active ingredient, paclitaxel, an anti-cancer agent. The injectable pharmaceutical composition comprises an effective amount of paclitaxel, which is dissolved in polyoxyethylated castor oil, alcohol, and an injectable aqueous solution. A sufficient amount of CO2 is added to stabilize paclitaxel in the injectable pharmaceutical composition to make the injectable pharmaceutical composition to a pH about 5.0.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: April 22, 2008
    Assignee: Yung Shin Pharm. Ind., Co., Ltd
    Inventors: Fang-Yu Lee, Shan-Chiung Chen, Bin-Ken Chen, Chiung-Ju Tsai, Yuan-Ken Lin
  • Patent number: 7345079
    Abstract: Disclosed in this invention is a method of treating a disorder associated with low cGMP levels. The method includes administering to a subject in need thereof an effective amount of a compound having a pyrazolyl core, a first aryl group bonded to 3-C of the pyrazolyl core, and a second aryl group fused at 4-C and 5-C of the pyrazolyl core. Also disclosed are pharmaceutical compositions containing these compounds.
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: March 18, 2008
    Assignee: Yung Shin Pharmaceuticals Industrial Co., Ltd
    Inventors: Che-Ming Teng, Fang-Yu Lee, Sheng-Chu Kuo
  • Publication number: 20080057255
    Abstract: A recordable medium includes an inscription layer and at least one contrast inverting layer. The inscription layer has at least a first sub-layer and a second sub-layer that combine upon application of a write power. The inscription layer has a reflectivity R1 with respect to a read beam before application of the write power and a reflectivity R2 after application of the write power, and R1<R2. The at least one contrast inverting layer does not combine with the first and second sub-layers of the inscription layer upon application of the write power. The at least one contrast inverting layer and the inscription layer together have a reflectivity R3 before application of the write power and a reflectivity R4 after application of the write power, and R3>R4.
    Type: Application
    Filed: October 20, 2005
    Publication date: March 6, 2008
    Applicant: Lanyo Technology Co., Ltd.
    Inventors: Geoffrey Shuy, Cheng-Ji Lu, Hsin-Cheng Lai, Fang-Yu Lee, Yu-Yang Chang
  • Publication number: 20080057257
    Abstract: A recordable medium includes an inscription layer and a contrast enhancing layer. The inscription layer has at least two sub-layers that combine upon application of a write power, the inscription layer having a reflectivity R1 before application of the write power and a reflectivity R2 after application of the write power. The contrast enhancing layer does not combine with the sub-layers of the inscription layer upon application of the write power. The contrast enhancing layer and the inscription layer together have a reflectivity R3 before application of the write power and a reflectivity R4 after application of the write power, and |R4?R3|>|R2?R1|.
    Type: Application
    Filed: October 20, 2005
    Publication date: March 6, 2008
    Applicant: Lanyo Technology Co., Ltd.
    Inventors: Geoffrey Shuy, Cheng-Ji Lu, Hsin-Cheng Lai, Fang-Yu Lee, Ko-Fu Yen
  • Publication number: 20070149554
    Abstract: A method for treating cancer, which includes administrating to a subject in need thereof an effective amount of a chemotherapeutic agent and an effective amount of a compound of the formula: in which, A is H or each of Ar1, Ar2, and Ar3, independently, is phenyl, thienyl, furyl, pyrrolyl, pyridinyl, or pyrimidinyl; each of R1, R2, R3, R4, R5, and R6, independently, is R, nitro, halogen, C(O)OR, C(O)SR, C(O)NRR?, (CH2)mOR, (CH2)mSR, (CH2)mNRR?, (CH2)mCN, (CH2)mC(O)OR, (CH2)mCHO, (CH2)mCH?NOR, (CH2)mC(O)N(OR)R?, N(OR)R?, or R1 and R2 together, R3 and R4 together, or R5 and R6 together are O(CH2)mO, in which each of R and R?, independently, is H or C1˜C6 alkyl; and m is 0, 1, 2, 3, 4, 5, or 6, and n is 0, 1, 2, or 3.
    Type: Application
    Filed: December 21, 2006
    Publication date: June 28, 2007
    Applicant: Yung Shin Pharmaceutical Ind. Co., Ltd.
    Inventors: Sheng-Chu Kuo, Che-Ming Teng, Fang-Yu Lee, Shiow-Lin Pan, Jih-Hwa Guh
  • Publication number: 20070148240
    Abstract: The present invention provides oral pharmaceutical formulation for azole antimicrobial drugs such as itraconazole, saperconazole, ketoconazole, and fluconazole. The oral pharmaceutical formulation contains a core and a drug coating layer. The drug coating layer contains the azole antimicrobial drug and a binder, but not containing an emulsion (such as polyoxypropylene-polyoxyethylene block copolymers, polyoxyethylene-sorbitan-fatty acid esters, sodium lauryl sulfate, or vitamin E polyethylene glycol succinate) and/or an absorbent aid (such as DL-malic acid, citric acid, ascorbic acid, and alginic acid). The oral pharmaceutical formulation can optionally contain a protective layer, such as polyethylene glycol 20,000. The present invention also provides a method for preparing and using the formulation.
    Type: Application
    Filed: December 23, 2005
    Publication date: June 28, 2007
    Inventors: Fang-Yu Lee, Shan-Chiung Chen, Bin-Ken Chen, Han-Chiang Kuo
  • Publication number: 20070142449
    Abstract: A method for treating an angiogenesis-related disorder or cancer. The method includes administrating to a subject in need thereof an effective amount of a compound of the formula: Each of Ar1, Ar2, and Ar3, independently, is phenyl, thienyl, furyl, pyrrolyl, pyridinyl, or pyrimidinyl; each of R1, R2, R3, R4, R5, and R6, independently, is R, nitro, halogen, C(O)OR, C(O)SR, C(O)NRR?, (CH2)mOR, (CH2)mSR, (CH2)mNRR?, (CH2)mCN, (CH2)mC)O)OR, (CH2)mCHO, (CH2)mCH?NOR, or R1 and R2 together, R3 and R4 together, or R5 and R6 together are O(CH2)mO, in which each of R and R?, independently, is H or C1˜C6 alkyl; and m is 0, 1, 2, 3, 4, 5, or 6, and n is 0, 1, 2, or 3.
    Type: Application
    Filed: January 3, 2007
    Publication date: June 21, 2007
    Applicant: Yung Shin Pharmaceutical Ind. Co., Ltd.
    Inventors: Che-Ming Teng, Sheng-Chu Kuo, Fang-Yu Lee, Shiow-Lin Pan, Jih-Hwa Guh
  • Publication number: 20070092684
    Abstract: A recordable medium includes an inscription layer and a contrast enhancing layer. The inscription layer has at least two sub-layers that combine upon application of a write power, the inscription layer having a reflectivity R1 before application of the write power and a reflectivity R2 after application of the write power. The contrast enhancing layer does not combine with the sub-layers of the inscription layer upon application of the write power. The contrast enhancing layer and the inscription layer together have a reflectivity R3 before application of the write power and a reflectivity R4 after application of the write power, and |R4?R3|>|R2?R1|.
    Type: Application
    Filed: October 20, 2005
    Publication date: April 26, 2007
    Inventors: Geoffrey Wen-Tai Shuy, Cheng-Ji Lu, Hsin-Cheng Lai, Fang-Yu Lee, Ko-Fu Yen
  • Publication number: 20070092682
    Abstract: A recordable medium includes an inscription layer and at least one contrast inverting layer. The inscription layer has at least a first sub-layer and a second sub-layer that combine upon application of a write power. The inscription layer has a reflectivity R1 with respect to a read beam before application of the write power and a reflectivity R2 after application of the write power, and R1<R2. The at least one contrast inverting layer does not combine with the first and second sub-layers of the inscription layer upon application of the write power. The at least one contrast inverting layer and the inscription layer together have a reflectivity R3 before application of the write power and a reflectivity R4 after application of the write power, and R3>R4.
    Type: Application
    Filed: October 20, 2005
    Publication date: April 26, 2007
    Inventors: Geoffrey Shuy, Cheng-Ji Lu, Hsin-Cheng Lai, Fang-Yu Lee, Yu-Yang Chang