Patents Assigned to Future Tech, Inc.
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Patent number: 11777509Abstract: A radar system includes: a plurality of first receiving devices for generating a plurality of first digital signals according to a plurality of first incoming signals, respectively; and a plurality of second receiving devices for generating a plurality of second digital signals according to a plurality of second incoming signals, respectively. A processing device is arranged to perform a first beamforming operation to generate a plurality of first beamforming signals according to the plurality of first digital signals and a first gain matrix, and to perform a second beamforming operation to generate a plurality of second beamforming signals according to the plurality of second digital signals and a second gain matrix; and to determine an altitude angle of a first object and a second object, and to determine a first azimuth angle of the first object and a second azimuth angle of the second object.Type: GrantFiled: July 22, 2022Date of Patent: October 3, 2023Assignee: TRON FUTURE TECH INC.Inventors: Yu-Jiu Wang, Bor-Ching Su
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Patent number: 11509320Abstract: A signal converting apparatus includes a comparing device, a first digital-slope quantizer, and a second digital-slope quantizer. The comparing device having a first input terminal and a second input terminal for receiving a first received signal and a second received signal, and for generating an output signal at an output port. The first digital-slope quantizer generates a first set of digital signals to monotonically adjust the first received signal and the second received signal at the first input terminal and the second input terminal during a first phase according to a first quantization unit. The second digital-slope quantizer generates a second set of digital signals to monotonically adjust the first received signal and the second received signal at the first input terminal and the second input terminal during a second phase after the first phase according to a second quantization unit.Type: GrantFiled: September 30, 2021Date of Patent: November 22, 2022Assignee: TRON FUTURE TECH INC.Inventors: Yu-Jiu Wang, Chun-Chieh Peng, Ta-Shun Chu
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Publication number: 20220360271Abstract: A radar system includes: a plurality of first receiving devices for generating a plurality of first digital signals according to a plurality of first incoming signals, respectively; and a plurality of second receiving devices for generating a plurality of second digital signals according to a plurality of second incoming signals, respectively. A processing device is arranged to perform a first beamforming operation to generate a plurality of first beamforming signals according to the plurality of first digital signals and a first gain matrix, and to perform a second beamforming operation to generate a plurality of second beamforming signals according to the plurality of second digital signals and a second gain matrix; and to determine an altitude angle of a first object and a second object, and to determine a first azimuth angle of the first object and a second azimuth angle of the second object.Type: ApplicationFiled: July 22, 2022Publication date: November 10, 2022Applicant: TRON FUTURE TECH INC.Inventors: Yu-Jiu WANG, Bor-Ching SU
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Patent number: 11496142Abstract: A signal distribution system includes: a first signal divider arranged to generate a first output oscillating signal according to a first input oscillating signal; a second signal divider arranged to generate a second output oscillating signal according to the first input oscillating signal; a first transmitting channel coupled to the first signal divider and the second divider for transmitting the first input oscillating signal to the first signal divider and the second signal divider; and a second transmitting channel coupled to the first signal divider and the second divider for transmitting a second input oscillating signal to the first signal divider and the second signal divider; wherein the first input oscillating signal has a first frequency, the second input oscillating signal has a second frequency, and the second frequency is smaller than the first frequency.Type: GrantFiled: May 11, 2022Date of Patent: November 8, 2022Assignee: TRON FUTURE TECH INC.Inventors: Yu-Jiu Wang, Ta-Shun Chu, Yue Ming Wu
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Patent number: 11496141Abstract: A radar system includes: a processing device arranged to generate a plurality of phase shifting digital signals; a plurality of transmitting devices for generating an RF beam according to the plurality of phase shifting digital signals during a first mode; a plurality of first receiving devices for generating a plurality of first digital signals according to a plurality of first incoming signals, respectively, during a second mode; and a plurality of second receiving devices for generating a plurality of second digital signals according to a plurality of second incoming signals, respectively, during the second mode. The processing device is further arranged to distinguish a first object and a second object when the RF beam hits the first object and the second object, and the first object and the second object have a same radial speed and are located at a same range.Type: GrantFiled: August 13, 2020Date of Patent: November 8, 2022Assignee: TRON FUTURE TECH INC.Inventors: Yu-Jiu Wang, Bor-Ching Su
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Publication number: 20220271763Abstract: A signal distribution system includes: a first signal divider arranged to generate a first output oscillating signal according to a first input oscillating signal; a second signal divider arranged to generate a second output oscillating signal according to the first input oscillating signal; a first transmitting channel coupled to the first signal divider and the second divider for transmitting the first input oscillating signal to the first signal divider and the second signal divider; and a second transmitting channel coupled to the first signal divider and the second divider for transmitting a second input oscillating signal to the first signal divider and the second signal divider; wherein the first input oscillating signal has a first frequency, the second input oscillating signal has a second frequency, and the second frequency is smaller than the first frequency.Type: ApplicationFiled: May 11, 2022Publication date: August 25, 2022Applicant: TRON FUTURE TECH INC.Inventors: Yu-Jiu WANG, Ta-Shun CHU, Yue Ming WU
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Patent number: 11368161Abstract: A signal divider includes: a dividing circuit arranged to generate an output oscillating signal according to a first input oscillating signal; and a signal generating circuit, coupled to the dividing circuit, for generating an injection signal to the dividing circuit. The dividing circuit is arranged to generate the output oscillating signal with a predetermined phase according to the injection signal and the first input oscillating signal.Type: GrantFiled: August 13, 2020Date of Patent: June 21, 2022Assignee: TRON FUTURE TECH INC.Inventors: Yu-Jiu Wang, Ta-Shun Chu, Yue Ming Wu
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Publication number: 20220021396Abstract: A signal converting apparatus includes a comparing device, a first digital-slope quantizer, and a second digital-slope quantizer. The comparing device having a first input terminal and a second input terminal for receiving a first received signal and a second received signal, and for generating an output signal at an output port. The first digital-slope quantizer generates a first set of digital signals to monotonically adjust the first received signal and the second received signal at the first input terminal and the second input terminal during a first phase according to a first quantization unit. The second digital-slope quantizer generates a second set of digital signals to monotonically adjust the first received signal and the second received signal at the first input terminal and the second input terminal during a second phase after the first phase according to a second quantization unit.Type: ApplicationFiled: September 30, 2021Publication date: January 20, 2022Applicant: TRON FUTURE TECH INC.Inventors: Yu-Jiu WANG, Chun-Chieh PENG, Ta-Shun CHU
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Patent number: 11165435Abstract: A signal converting apparatus includes a comparing device, a first digital-slope quantizer, and a second digital-slope quantizer. The comparing device has a first input terminal and a second input terminal for receiving a received signal and an adjustable reference voltage respectively, and for generating an output signal at an output port. The first digital-slope quantizer is coupled to the output port and the second input terminal for generating a first set of digital signals to monotonically adjust the adjustable reference voltage at the second input terminal during a first phase according to a first quantization unit. The second digital-slope quantizer is coupled to the output port and the second input terminal for generating a second set of digital signals to monotonically adjust the adjustable reference voltage at the second input terminal during a second phase after the first phase according to a second quantization unit.Type: GrantFiled: October 7, 2020Date of Patent: November 2, 2021Assignee: TRON FUTURE TECH INC.Inventors: Yu-Jiu Wang, Chun-Chieh Peng, Ta-Shun Chu
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Publication number: 20210105018Abstract: A signal converting apparatus includes a comparing device, a first digital-slope quantizer, and a second digital-slope quantizer. The comparing device has a first input terminal and a second input terminal for receiving a received signal and an adjustable reference voltage respectively, and for generating an output signal at an output port. The first digital-slope quantizer is coupled to the output port and the second input terminal for generating a first set of digital signals to monotonically adjust the adjustable reference voltage at the second input terminal during a first phase according to a first quantization unit. The second digital-slope quantizer is coupled to the output port and the second input terminal for generating a second set of digital signals to monotonically adjust the adjustable reference voltage at the second input terminal during a second phase after the first phase according to a second quantization unit.Type: ApplicationFiled: October 7, 2020Publication date: April 8, 2021Applicant: TRON FUTURE TECH INC.Inventors: Yu-Jiu WANG, Chun-Chieh PENG, Ta-Shun CHU
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Publication number: 20210050858Abstract: A signal divider includes: a dividing circuit arranged to generate an output oscillating signal according to a first input oscillating signal; and a signal generating circuit, coupled to the dividing circuit, for generating an injection signal to the dividing circuit. The dividing circuit is arranged to generate the output oscillating signal with a predetermined phase according to the injection signal and the first input oscillating signal.Type: ApplicationFiled: August 13, 2020Publication date: February 18, 2021Applicant: TRON FUTURE TECH INC.Inventors: Yu-Jiu WANG, Ta-Shun CHU, Yue Ming WU
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Publication number: 20210048520Abstract: A radar system includes: a processing device arranged to generate a plurality of phase shifting digital signals; a plurality of transmitting devices for generating an RF beam according to the plurality of phase shifting digital signals during a first mode; a plurality of first receiving devices for generating a plurality of first digital signals according to a plurality of first incoming signals, respectively, during a second mode; and a plurality of second receiving devices for generating a plurality of second digital signals according to a plurality of second incoming signals, respectively, during the second mode. The processing device is further arranged to distinguish a first object and a second object when the RF beam hits the first object and the second object, and the first object and the second object have a same radial speed and are located at a same range.Type: ApplicationFiled: August 13, 2020Publication date: February 18, 2021Applicant: TRON FUTURE TECH INC.Inventors: Yu-Jiu WANG, Bor-Ching SU
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Patent number: 4506138Abstract: A preheater unit magnetically attachable to the surface of the oil pan of an automobile engine includes an electric heating unit and a magnetic device situated within a rectilinear shell having an open side closed by a non-magnetic heat transfer plate. The heating unit is encased in the plate and surrounds the magnetic device. The magnetic device includes a permanent magnet disposed between two magnetic end portions situated to be operative in the same plane as the outer planar surface of the plate through parallel spaced apart openings in the plate for magnetically attaching the preheater unit to the surface of the oil pan. A temperature control switch within the shell maintains the heat transfer plate within predetermined temperature limits.Type: GrantFiled: May 5, 1983Date of Patent: March 19, 1985Assignee: Future Tech, Inc.Inventors: James W. Bennett, Gary L. Howe, Kenneth A. Jaakola, Samuel G. Koutavas
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Patent number: 4432341Abstract: A solar heater includes an elongated solar collector having two fixedly connected solar panels of highly heat conductive material supported by a roof clamp on a shingled roof. The bottom edges of each of the solar panels include upturned gutter portions. One form of roof clamp for shingled roofs includes a J-shape shingle clamp member having a clamp bolt extending therethrough, and a solar collector clamp member assembled on the bolt and clamped to the bottom gutter portions of the solar panels. A bottom plate of the J-shape clamp member is slid under a shingle of a first shingle course and under a shingle of a second upper shingle course to carry the bolt into the top of the gap between adjacent shingle portions of the first course and to position a top plate of the shingle clamp member over parts of the shank portions of the first course and over a part of the one shingle of the second course. A clamp nut clamps the collector clamp member and the shinlge clamp member firmly to the contacted shingles.Type: GrantFiled: May 5, 1983Date of Patent: February 21, 1984Assignee: Future Tech, Inc.Inventors: Gary L. Howe, Samuel G. Koutavas
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Patent number: D930628Type: GrantFiled: November 25, 2019Date of Patent: September 14, 2021Assignee: TRON FUTURE TECH INC.Inventor: Yu-Jiu Wang
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Patent number: D963624Type: GrantFiled: November 17, 2020Date of Patent: September 13, 2022Assignee: TRON FUTURE TECH INC.Inventors: Yu-Jiu Wang, Yu-Ju Chen, Chien-Cheng Wang, Shu-Chao Hsieh
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Patent number: D984985Type: GrantFiled: February 19, 2021Date of Patent: May 2, 2023Assignee: TRON FUTURE TECH INC.Inventors: Yu-Jiu Wang, Chia-Cheng Kung, Yu-Ju Chen, Boon How Teoh
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Patent number: D1023802Type: GrantFiled: September 3, 2021Date of Patent: April 23, 2024Assignee: TRON FUTURE TECH INC.Inventors: Yu-Jiu Wang, Chia-Cheng Kung, Yu-Ju Chen, Boon How Teoh