Patents by Inventor Wen-Sheng Huang
Wen-Sheng Huang 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: 11945885Abstract: A vinyl-containing copolymer is copolymerized from (a) first compound, (b) second compound, and (c) third compound. (a) First compound is an aromatic compound having a single vinyl group. (b) Second compound is polybutadiene or polybutadiene-styrene having side vinyl groups. (c) Third compound is an acrylate compound. The vinyl-containing copolymer includes 0.003 mol/g to 0.010 mol/g of benzene ring, 0.0005 mol/g to 0.008 mol/g of vinyl group, and 1.2*10?5 mol/g to 2.4*10?4 mol/g of ester group.Type: GrantFiled: December 29, 2022Date of Patent: April 2, 2024Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Cheng-Po Kuo, Shin-Liang Kuo, Shu-Chuan Huang, Yan-Ting Jiang, Jian-Yi Hang, Wen-Sheng Chang
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Patent number: 11939432Abstract: Synthetic amino acid-modified polymers and methods of making the same and using the same are disclosed. The synthetic amino acid-modified polymers possess distinct thermosensitive, improved water-erosion resistant, and enhanced mechanical properties, and are suitable of reducing or preventing formation of postoperative tissue adhesions. Additionally, the amino acid-modified polymers can also be used as a vector to deliver pharmaceutically active agents.Type: GrantFiled: April 23, 2021Date of Patent: March 26, 2024Assignee: PROVIEW-MBD BIOTECH CO., LTD.Inventors: Yu-Chia Chang, Yunn-Kuen Chang, Wen-Yen Huang, Ging-Ho Hsiue, Hsieh-Chih Tsai, Shuian-Yin Lin, Nai-Sheng Hsu, Tzu-Yu Lin
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Patent number: 11939431Abstract: The present invention relates to a composition comprising an amino acid-modified polymer, a carboxypolysaccharide, and may further include a metal ion for anti-adhesion and vector application. More specifically, the invention relates to a thermosensitive composition having enhanced mechanical and improved water-erosion resistant properties for efficiently preventing tissue adhesions and can serve as a vector with bio-compatible, bio-degradable/absorbable, and in-vivo sustainable properties.Type: GrantFiled: April 23, 2021Date of Patent: March 26, 2024Assignee: PROVIEW-MBD BIOTECH CO., LTD.Inventors: Yu-Chia Chang, Yunn-Kuen Chang, Wen-Yen Huang, Ging-Ho Hsiue, Hsieh-Chih Tsai, Shuian-Yin Lin, Nai-Sheng Hsu, Tzu-Yu Lin
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Publication number: 20240090210Abstract: A semiconductor device includes first nanostructures vertically separated from one another, a first gate structure wrapping around each of the first nanostructures, and second nanostructures vertically separated from one another. The semiconductor device also includes a second gate structure wrapping around the second nanostructures, a first drain/source structure coupled to a first end of the first nanostructures, a second drain/source structure coupled to both of a second end of the first nanostructures and a first end of the second nanostructures, and a third drain/source structure coupled to a second end of the second nanostructures. The first drain/source structure has a first doping type, the second and third drain/source structures have a second doping type, and the first doping type is opposite to the second doping type.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Meng-Sheng Chang, Chia-En Huang, Chun Chung Su, Wen-Hsing Hsieh
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Publication number: 20240088246Abstract: Various embodiments of the present application are directed towards a control gate layout to improve an etch process window for word lines. In some embodiments, an integrated chip comprises a memory array, an erase gate, a word line, and a control gate. The memory array comprises a plurality of cells in a plurality of rows and a plurality of columns. The erase gate and the word line are elongated in parallel along a row of the memory array. The control gate is elongated along the row and is between and borders the erase gate and the word line. Further, the control gate has a pad region protruding towards the erase gate and the word line. Because the pad region protrudes towards the erase gate and the word line, a width of the pad region is spread between word-line and erase-gate sides of the control gate.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Inventors: Yu-Ling Hsu, Ping-Cheng Li, Hung-Ling Shih, Po-Wei Liu, Wen-Tuo Huang, Yong-Shiuan Tsair, Chia-Sheng Lin, Shih Kuang Yang
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Publication number: 20240071965Abstract: A package includes a first package component including a semiconductor die, wherein the semiconductor die includes conductive pads, wherein the semiconductor die is surrounded by an encapsulant; an adaptive interconnect structure on the semiconductor die, wherein the adaptive interconnect structure includes conductive lines, wherein each conductive line physically and electrically contacts a respective conductive pad; and first bond pads, wherein each first bond pad physically and electrically contacts a respective conductive line; and a second package component including an interconnect structure, wherein the interconnect structure includes second bond pads, wherein each second bond pad is directly bonded to a respective first bond pad, wherein each second bond pad is laterally offset from a corresponding conductive pad which is electrically coupled to that second bond pad.Type: ApplicationFiled: August 29, 2022Publication date: February 29, 2024Inventors: Tung-Liang Shao, Yu-Sheng Huang, Wen-Hao Cheng, Chen-Hua Yu
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Patent number: 10773367Abstract: A nail blocking member for a nail gun. The nail gun includes a firing portion for firing a nail. When an object is pressed upon the nail blocking member by the firing portion, the nail is fired by the firing portion to enter the object. The nail blocking member includes a main body having a contact face, with a formation groove concavely disposed on the contact face, and a guiding block protruding from the formation groove. An object is pressed upon the contact face by the firing portion, and a nail is fired by the firing portion to enter the object to hit the guiding block, such that the nail is guided by the guiding block to move toward the formation groove, so as to be bent along the formation groove and reversely folded back into the object.Type: GrantFiled: April 30, 2018Date of Patent: September 15, 2020Assignee: EVERWIN PNEUMATIC CORPORATIONInventors: Wen-Sheng Huang, Wei-Jen Chen
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Patent number: 10611009Abstract: A nail gun structure includes a body portion including a punch portion; an air cylinder between the body portion and a swaying clamp arm, and having a telescopic rod pivotally connected with the clamp arm, the air cylinder having a piston, a first bore and a second bore disposed along an axial direction of the telescopic rod, the piston connected with the telescopic rod and reciprocating to control the communication of the second bore; and a control valve disposed between the air cylinder and the body portion, and having a tube set connected with an air source and also between the air cylinder and the body portion. When the air source and the tube set communicate with the first bore, the piston moves to allow the communication of the second bore. After the clamp arm clamping a wooden board, the punch portion punches to launch the nail.Type: GrantFiled: June 13, 2017Date of Patent: April 7, 2020Assignee: EVERWIN PNEUMATIC CORPORATIONInventors: Wen Sheng Huang, Wei-Jen Chen
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Publication number: 20190329391Abstract: A nail blocking member for nail gun is provided. The nail gun includes a firing portion for firing a nail. When an object is pressed upon the nail blocking member by the firing portion, the nail is fired by the firing portion to enter the object. The nail blocking member includes a main body having a contact face, with a formation groove concavely disposed on the contact face, and a guiding block convexly disposed in the formation groove. An object is pressed upon the contact face by the firing portion, and a nail is fired by the firing portion to enter the object to hit the guiding block, such that the nail is guided by the guiding block to move toward the formation groove, so as to be bent along the formation groove and reversely folded back into the object.Type: ApplicationFiled: April 30, 2018Publication date: October 31, 2019Inventors: WEN-SHENG HUANG, WEI-JEN CHEN
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Publication number: 20180354112Abstract: A nail gun structure includes a body portion including a punch portion; an air cylinder between the body portion and a swaying clamp arm, and having a telescopic rod pivotally connected with the clamp arm, the air cylinder having a piston, a first bore and a second bore disposed along an axial direction of the telescopic rod, the piston connected with the telescopic rod and reciprocating to control the communication of the second bore; and a control valve disposed between the air cylinder and the body portion, and having a tube set connected with an air source and also between the air cylinder and the body portion. When the air source and the tube set communicate with the first bore, the piston moves to allow the communication of the second bore. After the clamp arm clamping a wooden board, the punch portion punches to launch the nail.Type: ApplicationFiled: June 13, 2017Publication date: December 13, 2018Inventors: WEN SHENG HUANG, WEI-JEN CHEN
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Publication number: 20170297188Abstract: A clamping device comprises a fixing frame for assembling to a nail gun, a clamping arm pivoted to one side of the fixing frame and swung relative to a nail output of the nail gun connected to the fixing frame, a cylinder having a telescopic rod and linked to the clamping arm, and a pipeline fluidly communicated with the cylinder and a pneumatic supply. The fixing frame is fixed corresponding to the nail output so as to easily assemble and disassemble. An air pressure through the pipeline is driving the telescopic rod and the clamping arm to swing relative to the fixing frame. A lay-up is clamped by the clamping arm to abut against the nail output for nailing and piercing. It may be easily detached from the nail gun after finishing constructing so that the multiple functions of the nail gun may be achieved.Type: ApplicationFiled: April 15, 2016Publication date: October 19, 2017Inventors: Wen-Sheng Huang, Wayne Chen
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Publication number: 20170050304Abstract: A barrel assembly of a nail gun comprises a sleeve member, a cover member, a bush, and a firing pin. The sleeve member is connected with the gun body and includes a chamber, a firing hole, and a transporting portion. The cover member is covered at the end of the sleeve member having the firing hole. Two ends of the bush are respectively inserted into the fireproof groove and protruded from the cover member. A limit hole is passing through the bush for fluidly communicating with the firing hole. Two ends of the firing pin are respectively connected with the gun body and inserted into the chamber of the sleeve member. The gun body is operated to drive the firing pin to shift in the chamber, and further firing the nails through the firing hole toward the limit hole of the bush to send out.Type: ApplicationFiled: August 19, 2015Publication date: February 23, 2017Inventor: Wen-Sheng Huang
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Patent number: 9307807Abstract: A tie locking device includes a main body and a rotatable press cover. The main body includes a fixing section and at least one wall connected with the fixing section. The press cover has a pivoted end pivotally connected with a pivoted section of the main body. The pivoted end of the press cover and the pivoted section of the main body together define an inlet for a tie to enter the main body. A valve board is disposed on the main body and movable within the main body between a first position distal from the inlet and a second position proximal to the inlet. The valve board is formed with a toothed section. After the valve board is moved to the second position, the toothed section bites the tie and the press cover is pressed onto the main body to fix the valve board and the tie.Type: GrantFiled: June 19, 2014Date of Patent: April 12, 2016Inventor: Wen-Sheng Huang
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Publication number: 20150366299Abstract: A tie locking device includes a main body and a rotatable press cover. The main body includes a fixing section and at least one wall connected with the fixing section. The press cover has a pivoted end pivotally connected with a pivoted section of the main body. The pivoted end of the press cover and the pivoted section of the main body together define an inlet for a tie to enter the main body. A valve board is disposed on the main body and movable within the main body between a first position distal from the inlet and a second position proximal to the inlet. The valve board is formed with a toothed section. After the valve board is moved to the second position, the toothed section bites the tie and the press cover is pressed onto the main body to fix the valve board and the tie.Type: ApplicationFiled: June 19, 2014Publication date: December 24, 2015Inventor: WEN-SHENG HUANG
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Patent number: 8491867Abstract: A method of single photon emission computed tomography (SPECT) using dual-isotopes of [99mTc]TRODAT-1 and [123I]ADAM is provided. Through SPECT, anomalies in dopamine and serotonin system are diagnosed with their photos in one examination. Thus, cost and labor for two examinations are saved and uses of SPECT are reduced.Type: GrantFiled: June 25, 2010Date of Patent: July 23, 2013Assignee: Atomic Energy Council-Institute of Nuclear Energy ResearchInventors: Kuo-Hsing Ma, Wen-Sheng Huang, Chia-Chieh Chen, Lie-Hang Shen
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Patent number: 8427041Abstract: A lutetium-based phosphor having the chemical formula: xLu3Al5O12.yGd3Al5O12:CePrEuTb, and being capable of radiating reddish orange-red spectrum when activated by a shortwave light emitted by an InGaN light-emitting diode. The invention also discloses a warm white LED using the lutetium-based phosphor that produces orange-red light having the peak wavelength ?max>560 nm, half width>125 nm and color rendering index Ra?75 when activated by the LED radiation ?=420˜500 nm.Type: GrantFiled: January 6, 2011Date of Patent: April 23, 2013Inventors: Chi-Ruei Tsai, Kun-Lin Chang, Chen-Pei Hsu, Wen-Sheng Huang
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Patent number: 8210006Abstract: Pick-resistant handcuffs having two fixed, arc-shaped hooks and one pivotable, arc-shaped hook. The two fixed ring hooks engage each other to form an accommodation chamber for receiving the pivoting hook penetrating into an open side of the accommodation chamber. Central channels are cut in the teeth outer periphery and accommodate a stop projecting part between the lateral edges of the teeth that inhibits unlocking the stop members of the ratchet attached to the two fixed hooks. Elastic members biased toward the teeth are disposed on either side of the stop projecting part act independently to provide ratchet stops to each tooth edge, and the stop projecting portion blocks insertion of a pick and unlock both of the two ratchets simultaneously.Type: GrantFiled: July 14, 2010Date of Patent: July 3, 2012Assignee: CSI-Penn Arms, LLCInventors: Wen-Sheng Huang, Charles E. Thompson
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Publication number: 20110298358Abstract: A lutetium-based phosphor having the chemical formula: xLu3Al5O12.yGd3Al5O12:CePrEuTb, and being capable of radiating reddish orange-red spectrum when activated by a shortwave light emitted by an InGaN light-emitting diode. The invention also discloses a warm white LED using the lutetium-based phosphor that produces orange-red light having the peak wavelength ?max>560 nm, half width>125 nm and color rendering index Ra?75 when activated by the LED radiation ?=420˜500 nm.Type: ApplicationFiled: January 6, 2011Publication date: December 8, 2011Inventors: Chi-Ruei Tsai, Kun-Lin Chang, Chen-Pei Hsu, Wen-Sheng Huang
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Publication number: 20110297226Abstract: A photovoltaic cell is disclosed to include a monocrystalline silicon wafer, and a transparent light conversion powder which is made in the form of a polymer layer with a transparent phosphor powder filled therein and kept in contact with the outer surface of the monocrystalline silicon wafer to enhance the absorption of the short-wavelength radiation ultraviolet ?<480 nm of the sun and to re-radiate in the wavelength range ?=500˜980 nm, wherein the phosphor powder is formulated as MeIIO.xB2O3:EuCePrTbLi, in which MeII=(Mg+2,Ca+2,Sr+2,Ba+2), 0.1<x<10, preferably in the range of 0.5<x<2. Furthermore, the invention also provides a transparent light conversion powder for photovoltaic cells.Type: ApplicationFiled: October 5, 2010Publication date: December 8, 2011Inventors: Chi-Ruei TSAI, Kun-Lin Chang, Chen-Pei Hsu, Wen-Sheng Huang
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Publication number: 20110232338Abstract: Pick-resistant handcuffs having two fixed, arc-shaped hooks and one pivotable, arc-shaped hook. The two fixed ring hooks engage each other to form an accommodation chamber for receiving the pivoting hook penetrating into an open side of the accommodation chamber. Central channels are cut in the teeth outer periphery and accommodate a stop projecting part between the lateral edges of the teeth that inhibits unlocking the stop members of the ratchet attached to the two fixed hooks. Elastic members biased toward the teeth are disposed on either side of the stop projecting part act independently to provide ratchet stops to each tooth edge, and the stop projecting portion blocks insertion of a pick and unlock both of the two ratchets simultaneously.Type: ApplicationFiled: July 14, 2010Publication date: September 29, 2011Inventors: Wen-Sheng Huang, Charles E. Thompson