Patents by Inventor Wei-Ting Wei
Wei-Ting Wei 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: 11820867Abstract: A benzoxazine resin and a method for manufacturing the same, and a resin composition are provided. The benzoxazine resin is obtained from a condensation polymerization reaction of a phenolic compound, formaldehyde, and a primary amine compound that are used as a reactant. The phenolic compound includes a dicyclopentadiene phenol resin and bisphenol A. The primary amine compound includes 2,6-dimethylaniline and m-xylylenediamine. The resin composition includes the benzoxazine resin, an epoxy resin, and a bismaleimide resin. Based on a total weight of the benzoxazine resin, the epoxy resin, and the bismaleimide resin being 100 phr, an amount of the benzoxazine resin ranges from 30 phr to 50 phr.Type: GrantFiled: July 5, 2021Date of Patent: November 21, 2023Assignee: NAN YA PLASTICS CORPORATIONInventors: Cheng-Chung Lee, Chen-Hua Wu, Yu-Shiang Peng, Wei-Ting Wei
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Patent number: 11795324Abstract: A polyphenylene ether bismaleimide resin, a method for manufacturing the same, and a resin composition are provided. The polyphenylene ether bismaleimide (PPE-BMI) resin is obtained by a condensation reaction with a maleic anhydride and a primary amine compound as reactants. The primary amine compound is a polyphenylene ether diamine.Type: GrantFiled: October 28, 2021Date of Patent: October 24, 2023Assignee: NAN YA PLASTICS CORPORATIONInventors: Cheng-Chung Lee, Chen Hua Wu, Yu Shiang Peng, Wei Ting Wei, Chien Fu Lin
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Publication number: 20230072168Abstract: A polyphenylene ether bismaleimide resin, a method for manufacturing the same, and a resin composition are provided. The polyphenylene ether bismaleimide (PPE-BMI) resin is obtained by a condensation reaction with a maleic anhydride and a primary amine compound as reactants. The primary amine compound is a polyphenylene ether diamine.Type: ApplicationFiled: October 28, 2021Publication date: March 9, 2023Applicant: NAN YA PLASTICS CORPORATIONInventors: Cheng-Chung Lee, Chen Hua Wu, Yu Shiang Peng, Wei Ting Wei, Chien Fu Lin
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Publication number: 20220220258Abstract: A benzoxazine resin and a method for manufacturing the same, and a resin composition are provided. The benzoxazine resin is obtained from a condensation polymerization reaction of a phenolic compound, formaldehyde, and a primary amine compound that are used as a reactant. The phenolic compound includes a dicyclopentadiene phenol resin and bisphenol A. The primary amine compound includes 2,6-dimethylaniline and m-xylylenediamine. The resin composition includes the benzoxazine resin, an epoxy resin, and a bismaleimide resin. Based on a total weight of the benzoxazine resin, the epoxy resin, and the bismaleimide resin being 100 phr, an amount of the benzoxazine resin ranges from 30 phr to 50 phr.Type: ApplicationFiled: July 5, 2021Publication date: July 14, 2022Inventors: CHENG-CHUNG LEE, CHEN-HUA WU, YU-SHIANG PENG, WEI-TING WEI
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Patent number: 11142351Abstract: Provided are an earth satellite attitude data fusion system and method, applicable to an earth satellite space environment to estimate attitude data of a satellite. When the earth satellite attitude data fusion system of the present invention is used to perform the earth satellite attitude data fusion method, the first step is to perform a body rates/quaternion attitude data processing operation. Then, the next step is to perform an attitude/rates data fusion processing operation, wherein an attitude data fusion algorithm module receives a first IAE result data from a first EKF, and a second IAE result data from a second EKF, and performs an attitude/rates data fusion algorithm in a subsystem level to evaluate an attitude estimation IAE performance based on the first IAE result data, and the second IAE result data.Type: GrantFiled: June 28, 2019Date of Patent: October 12, 2021Assignee: NATIONAL APPLIED RESEARCH LABORATORIESInventors: Ying-Wen Jan, Ming-Yu Yeh, Wei-Ting Wei, Yeong-Wei Wu
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Patent number: 11046462Abstract: A satellite attitude data fusion system and method is disclosed, applicable to the earth satellite environment to estimate attitude data of the satellite. When the satellite attitude data fusion system of the present invention is used to perform the satellite attitude data fusion method, the first step is to perform a body rates quaternion attitude data processing operation. Then, the next step is to perform an attitude/rates data fusion processing operation, wherein an attitude data fusion algorithm module receives the first IAE result data from the first EKF, and the second JAE result data from the second EKF, and performs an attitude/rates data fusion algorithm in a subsystem level to evaluate an attitude estimation JAE performance.Type: GrantFiled: December 27, 2018Date of Patent: June 29, 2021Assignee: NATIONAL APPLIED RESEARCH LABORATORIESInventors: Ying-Wei Jan, Ming-Yu Yeh, Wei-Ting Wei, Jia-Cheng Li, Yeong-Wei Wu
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Publication number: 20200346789Abstract: Provided are an earth satellite attitude data fusion system and method, applicable to an earth satellite space environment to estimate attitude data of a satellite. When the earth satellite attitude data fusion system of the present invention is used to perform the earth satellite attitude data fusion method, the first step is to perform a body rates/quaternion attitude data processing operation. Then, the next step is to perform an attitude/rates data fusion processing operation, wherein an attitude data fusion algorithm module receives a first IAE result data from a first EKF, and a second IAE result data from a second EKF, and performs an attitude/rates data fusion algorithm in a subsystem level to evaluate an attitude estimation IAE performance based on the first IAE result data, and the second IAE result data.Type: ApplicationFiled: June 28, 2019Publication date: November 5, 2020Inventors: Ying-Wen JAN, Ming-Yu YEH, Wei-Ting WEI, Yeong-Wei WU
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Publication number: 20200122863Abstract: A satellite attitude data fusion system and method is disclosed, applicable to the earth satellite environment to estimate attitude data of the satellite. When the satellite attitude data fusion system of the present invention is used to perform the satellite attitude data fusion method, the first step is to perform a body rates quaternion attitude data processing operation. Then, the next step is to perform an attitude/rates data fusion processing operation, wherein an attitude data fusion algorithm module receives the first IAE result data from the first EKF, and the second JAE result data from the second EKF, and performs an attitude/rates data fusion algorithm in a subsystem level to evaluate an attitude estimation JAE performance.Type: ApplicationFiled: December 27, 2018Publication date: April 23, 2020Inventors: Ying-Wei JAN, Ming-Yu YEH, Wei-Ting WEI, Jia-Cheng LI, Yeong-Wei WU
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Publication number: 20180165241Abstract: A channel switching device, a memory storage device and a channel switching method are provided. The channel switching device includes a signal analysis module and a switch module. The signal analysis module is configured to analyze non-power signal from at least one of a plurality of connection interface units of the memory storage device. The switch module is configured to turn on a first channel coupled to a first connection interface unit among the connection interface units of the memory storage device according to an analysis result of the non-power signal, where the first channel which is turned on is for receiving first input signal from the first connection interface unit or transmitting first output signal to the first connection interface unit. Therefore, a probability of mistakenly enabling or disabling a specific connection interface unit of a memory storage device can be reduced.Type: ApplicationFiled: February 10, 2017Publication date: June 14, 2018Applicant: PHISON ELECTRONICS CORP.Inventors: Wei-Ting Wei, Wei-Yung Chen, Yun-Chieh Chen, Ta-Chuan Wei
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Patent number: 9893912Abstract: An exemplary embodiment provides an equalizer adjustment method. The method includes: performing a handshake operation to establish a connection with a host system by a memory storage device; in the handshake operation, receiving a first signal from the host system and performing a first modulation on the first signal by the adaptive equalizer; after the handshake operation is ended, receiving a second signal from the host system and performing a second modulation on the second signal according to a modulation result of the first modulation by the adaptive equalizer to compensate the second signal; and adjusting the adaptive equalizer according to a modulation result of the second modulation.Type: GrantFiled: April 21, 2017Date of Patent: February 13, 2018Assignee: PHISON ELECTRONICS CORP.Inventors: Wei-Ting Wei, Wei-Yung Chen, Chao-Hsin Lin, Chih-Ming Chen
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Patent number: 9467314Abstract: A signal modulation method, an adaptive equalizer and a memory storage device are provided. The method includes: receiving a first signal; performing a first modulation on the first signal based on a first power mode to generate a second signal having a first eye-width; performing a second modulation based on a second power mode to generate the second signal having a second eye-width; determining whether the first eye-width and the second eye-width meet a first condition; if yes, performing a third modulation based on the first power mode to generate the second signal having a third eye-width; otherwise, performing the third modulation based on the second power mode to generate the second signal having the third eye-width. Therein, a power consumption of performing the second modulation is less than that of performing the first modulation. Therefore, an efficiency of the adaptive equalizer may be improved.Type: GrantFiled: September 16, 2015Date of Patent: October 11, 2016Assignee: PHISON ELECTRONICS CORP.Inventors: Wei-Ting Wei, Sheng-Wen Chen, Wei-Yung Chen, Chih-Ming Chen
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Patent number: 8586810Abstract: The present invention proposes a chiral diene ligand, a fabrication method thereof and applications thereof. The chiral diene ligand is a bicyclo[2.2.1] diene ligand having structural specificity and high stability, which favors the bicyclo[2.2.1] diene ligand to take part in asymmetric transformations, particularly an asymmetric addition reaction involving a metal catalyst in a basic environment. Most of the products of the reactions implemented by the chiral diene ligands of the present invention have superior optical activity. The method of the present invention comprises a first oxidation step, a saponification step, a second oxidation step, a deprotonation step, and a cross-coupling step. The chiral diene ligand of the present invention is very suitable to be used in the fabrication or synthesis of various chemicals and medical products.Type: GrantFiled: September 10, 2012Date of Patent: November 19, 2013Assignee: National Taiwan Normal UniversityInventors: Hsyueh-Liang Wu, Chun-Chih Chen, Chia-Chen Liu, Wei-Ting Wei, Jo-Hsuan Fang
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Publication number: 20130096348Abstract: The present invention proposes a chiral diene ligand, a fabrication method thereof and applications thereof. The chiral diene ligand is a bicyclo[2.2.1] diene ligand having structural specificity and high stability, which favors the bicyclo[2.2.1] diene ligand to take part in asymmetric transformations, particularly an asymmetric addition reaction involving a metal catalyst in a basic environment. Most of the products of the reactions implemented by the chiral diene ligands of the present invention have superior optical activity. The method of the present invention comprises a first oxidation step, a saponification step, a second oxidation step, a deprotonation step, and a cross-coupling step. The chiral diene ligand of the present invention is very suitable to be used in the fabrication or synthesis of various chemicals and medical products.Type: ApplicationFiled: September 10, 2012Publication date: April 18, 2013Inventors: Hsyueh-Liang WU, Chun-Chih Chen, Chia-Chen Liu, Wei-Ting Wei, Jo-Hsuan Fang