Patents by Inventor Hung Chang Huang
Hung Chang 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: 11973052Abstract: An electronic device includes a bond wire with a first end bonded by a ball bond to a planar side of a first conductive plate, and a second end bonded by a stitch bond to a conductive stud bump at an angle greater than or equal to 60 degrees. A wirebonding method includes bonding the first end of the conductive bond wire to the first conductive plate includes forming a ball bond to join the first end of the conductive bond wire to a planar side of the first conductive plate by a ball bond, and bonding the second end of the conductive bond wire to the conductive stud bump includes forming a stitch bond to join the second end of the conductive bond wire to the conductive stud bump.Type: GrantFiled: April 28, 2021Date of Patent: April 30, 2024Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Chien-Chang Li, Hung-Yu Chou, Sheng-Wen Huang, Zi-Xian Zhan, Byron Lovell Williams
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Patent number: 11946569Abstract: An actuating and sensing module is disclosed and includes a bottom plate, a gas pressure sensor, a thin gas transportation device and a cover plate. The bottom plate includes a pressure relief orifice, a discharging orifice and a communication orifice. The gas pressure sensor is disposed on the bottom plate and seals the communication orifice. The thin gas transportation device is disposed on the bottom plate and seals the pressure relief orifice and the discharging orifice. The cover plate is disposed on the bottom plate and covers the gas pressure sensor and the thin gas-transportation device. The cover plate includes an intake orifice. The thin gas transportation device is driven to inhale gas through the intake orifice, the gas is then discharged through the discharging orifice by the thin gas transportation device, and a pressure change of the gas is sensed by the gas pressure sensor.Type: GrantFiled: April 19, 2021Date of Patent: April 2, 2024Assignee: MICROJET TECHNOLOGY CO., LTD.Inventors: Hao-Jan Mou, Shih-Chang Chen, Jia-Yu Liao, Hung-Hsin Liao, Chung-Wei Kao, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai, Wei-Ming Lee
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Publication number: 20240096781Abstract: A package structure including a semiconductor die, a redistribution circuit structure and an electronic device is provided. The semiconductor die is laterally encapsulated by an insulating encapsulation. The redistribution circuit structure is disposed on the semiconductor die and the insulating encapsulation. The redistribution circuit structure includes a colored dielectric layer, inter-dielectric layers and redistribution conductive layers embedded in the inter-dielectric layers. The electronic device is disposed over the colored dielectric layer and electrically connected to the redistribution circuit structure.Type: ApplicationFiled: March 20, 2023Publication date: March 21, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chun-Ti Lu, Hao-Yi Tsai, Chia-Hung Liu, Yu-Hsiang Hu, Hsiu-Jen Lin, Tzuan-Horng Liu, Chih-Hao Chang, Bo-Jiun Lin, Shih-Wei Chen, Hung-Chun Cho, Pei-Rong Ni, Hsin-Wei Huang, Zheng-Gang Tsai, Tai-You Liu, Po-Chang Shih, Yu-Ting Huang
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Publication number: 20230029731Abstract: A ring monitor includes an accessory unit, a monitoring module, a processing unit, a transmission module and a power supply module. The accessory unit is a discontinuously annular body with a gap. Two end walls of the gap are two endpoints. The gap and the two endpoints together define an opening end. When the person who wears the ring monitor is measured, a measuring part of the person is inserted into the gap, and the measuring part of the person is clamped between the two endpoints. The monitoring module is mounted at the opening end. The processing unit is mounted in the accessory unit. The processing unit is connected with the monitoring module. The transmission module is mounted in the accessory unit. The transmission module is connected with the processing unit. The power supply module is mounted in the accessory unit.Type: ApplicationFiled: May 29, 2022Publication date: February 2, 2023Inventor: HUNG-CHANG HUANG
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Patent number: 8087628Abstract: A fixing mechanism includes a housing, a clamping component installed on the housing for clamping a display, a driving component connected to the clamping component for driving the clamping component in a first direction, and an elastic component installed inside the housing and connected to the driving component for providing an elastic force to the driving component in a second direction so that the clamping component is capable of clamping the display in a horizontal direction and a perpendicular direction. The first direction and the second direction are different from the horizontal direction and the perpendicular direction.Type: GrantFiled: March 30, 2009Date of Patent: January 3, 2012Assignee: Wistron CorporationInventors: Dong-Ying Chen, Hung-Chang Huang
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Patent number: 8020821Abstract: A wall hanger includes first and second components. The first component includes a first main body for mounting to a computer device, an insert member provided on the first main body, and a first engaging member provided on the first main body and located above the insert member. The second component includes a second main body for mounting to a wall surface, an insertion groove portion provided on the second main body, and a second engaging member provided on the second main body and located above the insertion groove portion. The insert member is inserted into the insertion groove portion along an insertion direction until the first engaging member is brought into engagement with the second engaging member.Type: GrantFiled: June 23, 2009Date of Patent: September 20, 2011Assignee: Wistron CorporationInventors: Dong-Ying Chen, Hung-Chang Huang
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Patent number: 7896691Abstract: An electronic device and an airproof connector module thereof are provided. The electronic device is connected to a peripheral device by the connector module. The connector module includes a casing, an adapting board, a first connector, a second connector, a first elastic sealing element, and a second elastic sealing element. The adapting board is disposed in a containing space in the casing. The casing has a connection hole and an opening. The first connector is disposed at the connection hole, and the second connector is disposed at the opening. The first connector and the second connector are coupled to the adapting board. The first elastic sealing element fills space between the first connector and the connection hole. The second elastic sealing element fills space between the second connector and the opening.Type: GrantFiled: August 19, 2009Date of Patent: March 1, 2011Assignee: Pegatron CorporationInventors: Kai-Chen Tien, Chih-Chieh Chou, Hung-Chang Huang
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Publication number: 20100176261Abstract: A wall hanger includes first and second components. The first component includes a first main body for mounting to a computer device, an insert member provided on the first main body, and a first engaging member provided on the first main body and located above the insert member. The second component includes a second main body for mounting to a wall surface, an insertion groove portion provided on the second main body, and a second engaging member provided on the second main body and located above the insertion groove portion. The insert member is inserted into the insertion groove portion along an insertion direction until the first engaging member is brought into engagement with the second engaging member.Type: ApplicationFiled: June 23, 2009Publication date: July 15, 2010Inventors: Dong-Ying CHEN, Hung-Chang HUANG
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Publication number: 20100171006Abstract: A fixing mechanism includes a housing, a clamping component installed on the housing for clamping a display, a driving component connected to the clamping component for driving the clamping component in a first direction, and an elastic component installed inside the housing and connected to the driving component for providing an elastic force to the driving component in a second direction so that the clamping component is capable of clamping the display in a horizontal direction and a perpendicular direction. The first direction and the second direction are different from the horizontal direction and the perpendicular direction.Type: ApplicationFiled: March 30, 2009Publication date: July 8, 2010Inventors: Dong-Ying Chen, Hung-Chang Huang
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Publication number: 20100048052Abstract: An electronic device and an airproof connector module thereof are provided. The electronic device is connected to a peripheral device by the connector module. The connector module includes a casing, an adapting board, a first connector, a second connector, a first elastic sealing element, and a second elastic sealing element. The adapting board is disposed in a containing space in the casing. The casing has a connection hole and an opening. The first connector is disposed at the connection hole, and the second connector is disposed at the opening. The first connector and the second connector are coupled to the adapting board. The first elastic sealing element fills space between the first connector and the connection hole. The second elastic sealing element fills space between the second connector and the opening.Type: ApplicationFiled: August 19, 2009Publication date: February 25, 2010Inventors: Kai-Chen Tien, Chih-Chieh Chou, Hung-Chang Huang
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Publication number: 20060153272Abstract: An ear thermometer has a main body and a probe projected from the main body. The ear thermometer has a casing, a sensor module and a tube. The casing has an opening formed in a front side thereof. The sensor module is installed inside the casing, and has a diameter of between 3.2 mm and 5.6 mm. The tube is installed between the casing and the sensor module for positioning the sensor module inside the casing. The diameter of the probe is reduced for insertion into an external ear canal of a human, and especially that of a baby, to measure true temperature.Type: ApplicationFiled: January 11, 2005Publication date: July 13, 2006Inventors: Kun-Sung Chen, Ying-Chao Lin, Hsing Ouyang, Yao Ouyang, Chun-Nan Chen, Ching-Chin Shiao, Hung-Chang Huang, Chen-Lin Chiu
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Publication number: 20060153278Abstract: An ear thermometer has a main body, and a probe projected from the main body. The ear thermometer has a casing, a sensor module and a plastic tube. The casing has an opening formed in a front side thereof. The sensor module is installed inside the casing. The plastic tube is installed between the casing and the sensor module for positioning the sensor module inside the casing. The probe has an opening formed in a front side thereof for receiving the infrared radiation in a predetermined range. Hence, the sensor module is used to measure true radiation heat from a subject, and prevents the sensor module from measuring an object other than the subject.Type: ApplicationFiled: January 11, 2005Publication date: July 13, 2006Inventors: Kun-Sung Chen, Ying-Chao Lin, Hsing Ouyang, Yao Ouyang, Chun-Nan Chen, Ching-Chin Shiao, Hung-Chang Huang, Chen-Lin Chiu
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Patent number: 6734344Abstract: The invention provides the nucleotide sequence of a novel &bgr;-(1,3) exoglucanase gene denoted as cbeg1 of the soil-borne fungus Coniothyrium minitans. The deduced amino acid sequence of the encoded &bgr;-(1,3) exoglucanase enzyme, denoted Cbeg1, is also provided. Encoded &bgr;-(1,3) exoglucanase Cbeg1 is specific for the substrate laminarin, in that results showed no activity with other substrates tested, such as carboxymethylcellulose, barley &bgr;-glucan, lichenan, oat spelt xylan and birchwood xylan. The pH and temperature optima for &bgr;-(1,3) exoglucanase Cbeg1 are 6.0 and 57° C., respectively. Cbeg1 contains 784 amino acids, and has a predicted isoelectric point (pI) of 6.0 and molecular weight of 83,646 Daltons. The invention further provides vectors and cells comprising a nucleic acid molecule encoding the cbeg1 gene, and methods for producing &bgr;-(1,3) exoglucanase Cbeg1.Type: GrantFiled: December 8, 2000Date of Patent: May 11, 2004Assignee: Her Majesty the Queen in right of Canada, as represented by the Minister of Agriculture and AgrifoodInventors: AndrĂ© J. Laroche, Timothy Yikai Huang, Michele M. Frick, Zhen-Xiang Lu, Hung Chang Huang, Kuo Joan Cheng
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Publication number: 20030115627Abstract: The invention provides the nucleotide sequence of a novel &bgr;-(1,3) exoglucanase gene denoted as cbeg1 of the soil-borne fungus Coniothyrium minitans. The deduced amino acid sequence of the encoded &bgr;-(1,3) exoglucanase enzyme, denoted Cbeg1, is also provided. Encoded &bgr;-(1,3) exoglucanase Cbeg1 is specific for the substrate laminarin, in that results showed no activity with other substrates tested, such as carboxymethylcellulose, barley &bgr;-glucan, lichenan, oat spelt xylan and birchwood xylan. The pH and temperature optima for &bgr;-(1,3) exoglucanase Cbeg1 are 6.0 and 57° C., respectively. Cbeg1 contains 784 amino acids, and has a predicted isoelectric point (pI) of 6.0 and molecular weight of 83,646 Daltons. The invention further provides vectors and cells comprising a nucleic acid molecule encoding the cbeg1 gene, and methods for producing &bgr;-(1,3) exoglucanase Cbeg1.Type: ApplicationFiled: December 8, 2000Publication date: June 19, 2003Inventors: Andre J. Laroche, Timothy Yikai Huang, Michele M. Frick, Zhen-Xiang Lu, Hung Chang Huang, Kuo Joan Cheng
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Patent number: 6268202Abstract: Strains of the aerobic mycoparasitic fungus Coniothyrium minitans having high levels of &bgr;-glucanase activity have been obtained. Preferred strains have been deposited at the American Type Culture Collection under accession numbers 74415, 74416, 74417, 74418, 74419, 74435 and 74436. Methods for mutagenizing C. minitans 74415 and obtaining strains having &bgr;-glucanase activity are provided.Type: GrantFiled: July 10, 1998Date of Patent: July 31, 2001Assignee: Her Majesty the Queen in right of Canada as represented by the Department of Agriculture and Agri-Food CanadaInventors: Hung Chang Huang, Kuo Joan Cheng, Jennifer L. Zantinge, Andre J. Laroche
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Patent number: 6151209Abstract: A modular computer assembly includes a peripheral circuit module having a first housing half, a connecting circuit board mounted inside the first housing half, and peripheral interface circuit units mounted on the connecting circuit board. The connecting circuit board has peripheral interface connectors to connect with the peripheral interface circuit units, and a mother board connector mounted thereon. The mother board connector is electrically connected to the peripheral interface connectors. The assembly further has a system circuit module including a second housing half and a mother board mounted inside the second housing half. The mother board has an insert edge insertable into the mother board connector to establish electrical connection with the peripheral circuit module. The second housing half complements with the first housing half to form a computer housing when the system circuit module and the peripheral circuit module are assembled.Type: GrantFiled: September 20, 1999Date of Patent: November 21, 2000Assignee: Mitac International CorporationInventors: Ming-Wei Lee, Hung-Chang Huang
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Patent number: 6121034Abstract: The nucleotide sequence of a novel xylanase gene obtained from the soilborne fungus Coniothyrium minitans, and denoted cxy1, is provided. The amino acid sequence of the encoded xylanase enzyme, denoted Cxy1, is also provided.Type: GrantFiled: May 13, 1999Date of Patent: September 19, 2000Assignee: Her Majesty the Queen in right of Canada, as represented by the Minister of Agriculture and Agri-FoodInventors: Andre J. Laroche, Timothy Y. Huang, Michele M. Frick, Zhen-Xiang Lu, Hung Chang Huang, Kuo Joan Cheng
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Patent number: 4781970Abstract: Strengthened ceramic and a method for increasing the mechanical strength of fully sintered ceramic articles, in particular alumina type ceramic and glass-ceramic articles. Such articles are strengthened by forming a compresssive material layer of amorphous silicon dioxide or refractory metal nitride on the surface of the article to be strengthened.Type: GrantFiled: July 15, 1987Date of Patent: November 1, 1988Assignee: International Business Machines CorporationInventors: Steven G. Barbee, Hung-Chang Huang, Donald J. Hunt, Jungihl Kim, Jae M. Park, Charles H. Perry, Da-Yuan Shih