Patents by Inventor Chun-Chieh Tseng
Chun-Chieh Tseng 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: 20250095724Abstract: The invention provides a layout pattern of static random access memory (SRAM), which at least comprises a plurality of gate structures located on a substrate and spanning the plurality of fin structures to form a plurality of transistors distributed on the substrate, wherein the plurality of transistors comprise two pull-up transistors (PU), two pull-down transistors (PD) to form a latch circuit, and two access transistors (PG) connected to the latch circuit. In each SRAM memory cell, the fin structure included in the pull-up transistor (PU) is defined as a PU fin structure, the fin structure included in the pull-down transistor (PD) is defined as a PD fin structure, and the fin structure included in the access transistor (PG) is defined as a PG fin structure, wherein a width of the PD fin structure is wider than a width of the PG fin structure.Type: ApplicationFiled: December 2, 2024Publication date: March 20, 2025Applicant: UNITED MICROELECTRONICS CORP.Inventors: Chun-Hsien Huang, Yu-Tse Kuo, Shu-Ru Wang, Li-Ping Huang, Yu-Fang Chen, Chun-Yen Tseng, Tzu- Feng Chang, Chun-Chieh Chang
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Publication number: 20250089393Abstract: Various embodiments of the present application are directed to a narrow band filter with high transmission and an image sensor comprising the narrow band filter. In some embodiments, the filter comprises a first distributed Bragg reflector (DBR), a second DBR, a defect layer between the first and second DBRs, and a plurality of columnar structures. The columnar structures extend through the defect layer and have a refractive index different than a refractive index of the defect layer. The first and second DBRs define a low transmission band, and the defect layer defines a high transmission band dividing the low transmission band. The columnar structures shift the high transmission band towards lower or higher wavelengths depending upon a refractive index of the columnar structures and a fill factor of the columnar structures.Type: ApplicationFiled: November 22, 2024Publication date: March 13, 2025Inventors: Cheng Yu Huang, Chun-Hao Chuang, Chien-Hsien Tseng, Kazuaki Hashimoto, Keng-Yu Chou, Wei-Chieh Chiang, Wen-Hau Wu
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Publication number: 20250073451Abstract: An in vitro training method for training genioglossus muscle strength includes adhering an electrode patch of an in vitro training device to a bottom of a chin of a user during a non-sleep period. The electrode patch receives an electrical stimulation signal from an electrical stimulation module of the in vitro training device to stimulate the genioglossus muscle of the user through transdermal electrical stimulation. The electrode patch includes a body surface adhering face and an assembling face opposite to the body surface adhering face. The body surface adhering face is adhered to the bottom of the chin of the user to align with the genioglossus muscle. The electrical stimulation module is disposed on the assembling face and in electrical connection with the electrode patch. The electrical stimulation module sends an electrical stimulation signal to stimulate the genioglossus muscle through transdermal electrical stimulation.Type: ApplicationFiled: August 28, 2023Publication date: March 6, 2025Inventors: Bol-Wei Huang, Yu-Sheng Lin, Tung-Lin Tsai, Chun-Chieh Tseng
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Patent number: 12242677Abstract: A full-area touch device includes a linkage unit disposed between a base unit and a touch control unit to drive a trigger switch of the touch control unit to be triggered by the base unit. The linkage unit is symmetrical relative to the trigger switch and includes an outer frame, an inner frame, linkage members fixed between the outer and inner frames, and a left plate and a right plate fixed to the base unit in the inner frame. A left front linkage member and a left rear linkage member are fixed between the left plate and the inner frame. A right front linkage member and a right rear linkage member are fixed between the right plate and the inner frame. A portion of an outer frame space not occupied by the base unit, the inner frame, the left plate and the right plate is defined as a floating chamber.Type: GrantFiled: April 3, 2024Date of Patent: March 4, 2025Assignee: SUNREX TECHNOLOGY CORP.Inventors: Chun-Chieh Chen, Ling-Cheng Tseng
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Publication number: 20250065110Abstract: An in vitro training method includes scanning a user's oral cavity to create a first oral cavity model. An articulator body is selected according to the first oral cavity model, and plural first customized electrode sheets are formed and assembled onto the articulator body to obtain an in vitro training device. The user bites the in vitro training device during a non-sleep period and uses the plural first customized electrode sheets to proceed with electrical stimulation on a top surface and two sides of a tongue of the user, thereby training a muscular endurance of infrahyoid muscles of the user for a training period. The user's oral cavity is scanned again to create a second oral cavity model. The first oral cavity model is compared with the second oral cavity model to timely renew the customized electrode sheets when the image over rate is lower than 80%.Type: ApplicationFiled: August 24, 2023Publication date: February 27, 2025Inventors: BOL-WEI HUANG, YU-SHENG LIN, TUNG-LIN TSAI, CHUN-CHIEH TSENG
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Patent number: 12224001Abstract: The invention provides a layout pattern of static random access memory (SRAM), which at least comprises a plurality of gate structures located on a substrate and spanning the plurality of fin structures to form a plurality of transistors distributed on the substrate, wherein the plurality of transistors comprise two pull-up transistors (PU), two pull-down transistors (PD) to form a latch circuit, and two access transistors (PG) connected to the latch circuit. In each SRAM memory cell, the fin structure included in the pull-up transistor (PU) is defined as a PU fin structure, the fin structure included in the pull-down transistor (PD) is defined as a PD fin structure, and the fin structure included in the access transistor (PG) is defined as a PG fin structure, wherein a width of the PD fin structure is wider than a width of the PG fin structure.Type: GrantFiled: November 30, 2022Date of Patent: February 11, 2025Assignee: UNITED MICROELECTRONICS CORP.Inventors: Chun-Hsien Huang, Yu-Tse Kuo, Shu-Ru Wang, Li-Ping Huang, Yu-Fang Chen, Chun-Yen Tseng, Tzu-Feng Chang, Chun-Chieh Chang
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Publication number: 20240180492Abstract: A signal transmitting element is used to solve the problem that an additional surgery is required to remove the conventional vascular monitoring element after completing the detecting task. The signal transmitting element comprises a body made of a specific biodegradable material. The body includes a signal sensing portion including a structure configured to sense a blood flow information of a blood vessel surrounded and contacted by the body, thereby generating a blood vessel signal; and a signal transmitting portion coupled with the signal sensing portion for receiving the blood vessel signal and including a specific structure configured to convert the blood vessel signal into a transmission signal.Type: ApplicationFiled: December 1, 2022Publication date: June 6, 2024Inventors: Chun-Chieh Tseng, Chun-Ming Chen, Tung-Lin Tsai, Yen-Hao Chang, Shu-Hung Huang, Sheng-Hua Wu, Yen-Hsin Kuo, Ping-Ruey Chou
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Publication number: 20240181127Abstract: A bone substitute composition includes a bone substitute matrix and a conditioning solution. The bone substitute matrix includes 85% to 98% by weight of alkaline calcium phosphate powder, 1% to 10% by weight of a polymer, and 1% to 5% by weight of a crosslinker. The conditioning solution includes 90% to 97% by weight of water, 1% to 5% by weight of a phosphate, and 1% to 5% by weight of a water-soluble acidic compound.Type: ApplicationFiled: March 20, 2023Publication date: June 6, 2024Inventors: Kuan-Yu CHIU, Yen-Hao CHANG, Chun-Chieh TSENG, Tung-Lin TSAI, Chun-Ming CHEN, Yue-Jun WANG, Tzyy-Ker SUE
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Publication number: 20240164795Abstract: A surgical instrument includes a rod and a push portion. The push portion includes a first end connected to an end of the rod and a second end having a blade portion. The push portion includes a plurality of grooves. The plurality of grooves is recessed in a surface of the push portion and is spaced from each other. Each two adjacent grooves has a rib formed therebetween. A top face of a cross section of each rib is the surface of the push portion. Each rib has a guiding face on the cross section of the push portion. The guiding face is connected to the surface of the push portion. The guiding face faces a rotating direction of the rod. An angle between the guiding face and the surface of the push portion in the cross section is greater than 90°.Type: ApplicationFiled: November 22, 2022Publication date: May 23, 2024Inventors: Tung-Lin TSAI, Chun-Chieh TSENG, Chun-Ming CHEN, Yue-Jun WANG, Pei-Hua WANG
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Patent number: 11707551Abstract: An implant shredder includes a base and a cutting member. The base includes a first chamber and a second chamber intercommunicating with the first chamber. The first chamber includes an inlet. The second chamber includes an outlet. The cutting member is received in the second chamber. The cutting member is driven by a driving member to rotate. The cutting member includes a plurality of cutting edges located on a circumference of a same radius. The plurality of cutting edges is rotatably disposed adjacent to a location intercommunicating with the first chamber. An implant forming method includes creating data of an outline of an implant; producing a shaping mold based on the data; and cutting a to-be-processed object with the implant shredder, then mixing the to-be-proceed object with a biological tissue glue to obtain a raw material, and filling the raw material into the shaping mold to form the implant.Type: GrantFiled: October 21, 2021Date of Patent: July 25, 2023Assignee: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTREInventors: Yue-Jun Wang, Chun-Chieh Tseng, Tung-Lin Tsai
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Publication number: 20230131187Abstract: An implant shredder includes a base and a cutting member. The base includes a first chamber and a second chamber intercommunicating with the first chamber. The first chamber includes an inlet. The second chamber includes an outlet. The cutting member is received in the second chamber. The cutting member is driven by a driving member to rotate. The cutting member includes a plurality of cutting edges located on a circumference of a same radius. The plurality of cutting edges is rotatably disposed adjacent to a location intercommunicating with the first chamber. An implant forming method includes creating data of an outline of an implant; producing a shaping mold based on the data; and cutting a to-be-processed object with the implant shredder, mixing the cut to-be-proceed object with a biological tissue glue to obtain a raw material, and filling the raw material into the shaping mold to form the implant.Type: ApplicationFiled: October 21, 2021Publication date: April 27, 2023Inventors: Yue-Jun Wang, Chun-Chieh Tseng, Tung-Lin Tsai
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Patent number: 11628005Abstract: A tool for a bone implant includes a rod and an adaptor. The rod includes a coupling portion having a through-hole. The rod further includes a measuring arm connected to the coupling portion and a force applying arm connected to the coupling portion. The measuring arm includes a first extension section having a first indicator portion, and the force applying arm includes a second extension section having a second indicator portion. The force applying arm is elastically deformable away from the measuring arm to displace the second extension section relative to the first extension section. The adaptor is coupled in the through-hole and includes an outer ring and an inner ring. The outer ring is rotatable relative to the inner ring in a single direction.Type: GrantFiled: December 3, 2020Date of Patent: April 18, 2023Assignee: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTREInventors: Tung-Lin Tsai, Chun-Chieh Tseng, Chun-Ming Chen, Yue-Jun Wang, Hsin-Fei Wang, Pei-Hua Wang
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Patent number: 11426181Abstract: A tool for a bone implant includes a sleeve and a transmission rod including a transmission member disposed on an end of a shaft. Another end of the shaft is located outside of the sleeve. The transmission member is received in the sleeve and includes a first compartment and a plurality of first teeth surrounding the first compartment. A drilling rod includes a second compartment and a plurality of second teeth surrounding the second compartment. A coupling portion is disposed between the second compartment and a bit. The coupling portion is coupled with the sleeve. The bit is located outside of the sleeve. Two magnets are disposed in the first and second compartments, respectively. Two same poles respectively of the two magnets face each other.Type: GrantFiled: February 2, 2021Date of Patent: August 30, 2022Assignee: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTREInventors: Tung-Lin Tsai, Chun-Chieh Tseng, Yue-Jun Wang, Chun-Ming Chen, Li-Wen Weng, Pei-Hua Wang
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Patent number: 11369362Abstract: A fibrocartilage suturing device is provided to solve the problem where the conventional procedure of the surgery is inconvenient. The fibrocartilage suturing device includes a tube assembly, a tubular member, and an anchor. The tube assembly extends through the tube assembly and includes an insertion section. The movement member is coupled with the tube assembly and includes a thrust rod extending through the tubular member. The anchor is located at one end of the thrust rod and includes a body and at least two wings connected to the body is able to be folded and unfolded relative to the body. The body of the anchor is connected to an end of a thread. Another end of the thread is connected to the tubular member.Type: GrantFiled: September 12, 2019Date of Patent: June 28, 2022Assignee: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTREInventors: Chen-Chie Wang, Po-Chih Chow, Yue-Jun Wang, Shih-Hua Huang, Chih-Lung Lin, Tung-Lin Tsai, Chun-Chieh Tseng, Li-Wen Weng
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Publication number: 20220175437Abstract: A tool for a bone implant includes a rod and an adaptor. The rod includes a coupling portion having a through-hole. The rod further includes a measuring arm connected to the coupling portion and a force applying arm connected to the coupling portion. The measuring arm includes a first extension section having a first indicator portion, and the force applying arm includes a second extension section having a second indicator portion. The force applying arm is elastically deformable away from the measuring arm to displace the second extension section relative to the first extension section. The adaptor is coupled in the through-hole and includes an outer ring and an inner ring. The outer ring is rotatable relative to the inner ring in a single direction.Type: ApplicationFiled: December 3, 2020Publication date: June 9, 2022Inventors: Tung-Lin TSAI, Chun-Chieh TSENG, Chun-Ming CHEN, Yue-Jun WANG, Hsin-Fei WANG, Pei-Hua WANG
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Publication number: 20220133336Abstract: A tool for a bone implant includes a sleeve and a transmission rod including a transmission member disposed on an end of a shaft. Another end of the shaft is located outside of the sleeve. The transmission member is received in the sleeve and includes a first compartment and a plurality of first teeth surrounding the first compartment. A drilling rod includes a second compartment and a plurality of second teeth surrounding the second compartment. A coupling portion is disposed between the second compartment and a bit. The coupling portion is coupled with the sleeve. The bit is located outside of the sleeve. Two magnets are disposed in the first and second compartments, respectively. Two same poles respectively of the two magnets face each other.Type: ApplicationFiled: February 2, 2021Publication date: May 5, 2022Inventors: Tung-Lin Tsai, Chun-Chieh Tseng, Yue-Jun Wang, Chun-Ming Chen, Li-Wen Weng, Pei-Hua Wang
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Publication number: 20210198152Abstract: A ceramic particle includes a core and a modification layer. The core is made of magnesium or a magnesium alloy. The core has a diameter of 30-100 ?m. The modification layer covers an outer surface of the core. The modification layer includes calcium and phosphorus. A method for producing a ceramic particle includes providing a core made of magnesium or a magnesium alloy and having a diameter of 30-100 ?m. A calcium salt and a phosphorus salt are dissolved in a solvent. A chelating agent is added into the solvent to form a modifying solution. The core is added into the modifying solution to form a modification layer on an outer surface of the core in a temperature range of 5-40° C. The modification layer includes calcium and phosphorus.Type: ApplicationFiled: December 26, 2019Publication date: July 1, 2021Inventors: Chun-Chieh Tseng, Yen-Hao Chang, Yue-Jun Wang, Tung-Lin Tsai, Ying-Cheng Lu, Chiu-Feng Lin
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Patent number: 10939945Abstract: A minimally invasive bone fracture positioning device includes a sleeve, a movable unit, and a support. The sleeve includes an alignment portion located on a longitudinal axis of the sleeve. The movable unit includes a positioning portion. The positioning portion is located on the longitudinal axis and is spaced from the alignment portion. The movable unit is mounted in a radial direction of the sleeve. The movable unit is slideable relative to the sleeve along the longitudinal axis. A support is coupled to the sleeve and the movable unit. The movable unit is spaced from the sleeve by the support.Type: GrantFiled: November 16, 2017Date of Patent: March 9, 2021Assignee: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTREInventors: Yue-Jun Wang, Chih-Hao Chang, Shih-Hua Huang, Chih-Lung Lin, Tung-Lin Tsai, Chun-Chieh Tseng, Li-Wen Weng
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Publication number: 20200199759Abstract: The present invention relates to a slowly degraded alloy and a method for producing the same. The slowly degraded alloy comprises a degradable metal and a cladding layer. The degradable metal is completely covered with the cladding layer, such that a degradation rate of the degradable metal is decreased. Furthermore, because the cladding layer is made from polymer materials, the cladding layer does not be broken easily when a stress is applied to the slowly degraded alloy, thereby efficiently covering the degradable metal therein, and lowering the degradation rate of the degradable metal.Type: ApplicationFiled: December 21, 2018Publication date: June 25, 2020Inventors: Chung-Yu HUNG, Chun-Chieh TSENG, Ying-Cheng LU, Chiu-Feng LIN, Yen-Hao CHANG
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Publication number: 20200155138Abstract: A fibrocartilage suturing device is provided to solve the problem where the conventional procedure of the surgery is inconvenient. The fibrocartilage suturing device includes a tube assembly, a tubular member, and an anchor. The tube assembly extends through the tube assembly and includes an insertion section. The movement member is coupled with the tube assembly and includes a thrust rod extending through the tubular member. The anchor is located at one end of the thrust rod and includes a body and at least two wings connected to the body is able to be folded and unfolded relative to the body. The body of the anchor is connected to an end of a thread. Another end of the thread is connected to the tubular member.Type: ApplicationFiled: September 12, 2019Publication date: May 21, 2020Inventors: Chen-Chie WANG, Po-Chih Chow, Yue-Jun Wang, Shih-Hua Huang, Chih-Lung Lin, Tung-Lin Tsai, Chun-Chieh Tseng, Li-Wen Weng