Patents by Inventor Yi Ru
Yi Ru 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: 11349213Abstract: An antenna structure includes a ground, a first patch, a second patch, a first conductive post, and a second conductive post. The first patch is spaced apart from the ground. The first patch includes a circular slit, a main patch portion and a circular portion. The circular portion and the circular slit surround the main patch portion, and the circular slit is located between the main patch portion and the circular portion. The second patch is disposed between and spaced apart from the ground and the main patch portion. A dimension of the second patch is less than a dimension of the main patch portion. One end of the first conductive post is connected to the second patch. Another end of the first conductive post passes through the ground and is coupled to a signal feeding end. The circular portion is connected to the ground through the second conductive post.Type: GrantFiled: October 27, 2020Date of Patent: May 31, 2022Assignee: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Yi-Ru Yang, Shih-Keng Huang, Chao-Hsu Wu, Tse-Hsuan Wang, Hau Yuen Tan
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Patent number: 11342488Abstract: A light emitting diode chip including an epitaxy stacked layer, first and second electrodes and a first reflective layer is provided. The epitaxy stacked layer includes first-type and second-type semiconductor layers and a light-emitting layer. The first and second electrodes are respectively electrically connected to the first-type and second-type semiconductor layers. An orthogonal projection of the light-emitting layer on the first-type semiconductor layer is misaligned with an orthogonal projection of the first electrode on the first-type semiconductor layer. The first reflective layer is disposed on the epitaxy stacked layer, the first and second electrodes. An orthogonal projection of the first reflective layer on the second-type semiconductor layer is misaligned with an orthogonal projection of the second electrode on the second-type semiconductor layer. Furthermore, a light emitting diode device is also provided.Type: GrantFiled: August 5, 2019Date of Patent: May 24, 2022Assignee: Genesis Photonics Inc.Inventors: Tung-Lin Chuang, Yi-Ru Huang, Yu-Chen Kuo, Yan-Ting Lan, Chih-Ming Shen, Jing-En Huang
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Patent number: 11283181Abstract: An antenna module includes a metal frame and an antenna structure. The metal frame includes an opening and a first edge and a second edge located at two opposite sides of the opening. The antenna structure is disposed at the opening and includes a first radiator, a second radiator, a first conductor, and a second conductor. The first radiator includes first and second sections. The first section is near the first edge and includes a feeding end, and the second section extends from the first section to the second edge. The second radiator is located between the first section and the first edge and includes a ground end. A first slit is formed between the second radiator and the first section. The first conductor is connected between the second radiator and the metal frame. The second conductor is connected between the second radiator and the metal frame.Type: GrantFiled: September 28, 2020Date of Patent: March 22, 2022Assignee: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Chao-Hsu Wu, Ching-Hsiang Ko, Cheng-Hsiung Wu, Shih-Keng Huang, Yi-Ru Yang, Sheng-Chin Hsu
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Publication number: 20220072080Abstract: Disclosed herein is a method for preparing an aloe extract. The method comprises steps of, mincing a mesophyll of an Aloe in water; heating the minced mixture to 60-80° C.; filtering the mixture to produce a first filtrate; drying the first filtrate; reconstituting the dried first filtrate in water; subjecting the first filtrate or the reconstituent to column chromatography and eluting the column with a first polar solvent; concentrating the eluent; purifying the concentrate with active carbons; filtering the purified concentrate to produce a second filtrate; concentrating the second filtrate; and adding a second polar solvent to the concentrated second filtrate thereby producing the aloe extract. The present disclosure also encompasses the aloe extract prepared by the present method. Said aloe extract has desired contents of O-acetyl groups or polysaccharides, and is useful for manufacturing food, pharmaceutical, or cosmetic products.Type: ApplicationFiled: September 6, 2021Publication date: March 10, 2022Applicant: DAZZEON BIOTECHNOLOGY CO., LTD.Inventors: Thomas CHEN, Chih-Sheng HUNG, Lung-Yao WANG, Yi-Ru CHEN
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Publication number: 20220031832Abstract: The disclosure provides a recombinant nucleic acid of Seneca valley virus, a recombinant vaccine strain and preparation method and use thereof, and relates to the technical field of genetic engineering. The disclosure provides the recombinant nucleic acid of Seneca valley virus, recombinant Seneca valley virus comprising the recombinant nucleic acid, recombinant Seneca valley virus encoded by the recombinant nucleic acid, recombinant Seneca valley virus vaccine strain comprising the recombinant Seneca valley virus and preparation method and use thereof. According to the disclosure, a vaccine strain characterized by high antigen production capacity, remarkably reduced pathogenicity (even having no pathogenicity to pigs), strong antibody induction activity, high immune protection rate is prepared. The vaccine strain remarkably improves the biological safety and can be used for preventing and controlling Seneca valley virus in China and the neighboring countries.Type: ApplicationFiled: May 24, 2021Publication date: February 3, 2022Applicant: Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural SciencesInventors: Haixue Zheng, Fan Yang, Zixiang Zhu, Weijun Cao, Hong Tian, Keshan Zhang, Ting Wei, Min Zheng, Wei Zhang, Wen Dang, Xusheng Ma, Dan Li, Yi Ru, Jijun He, Jianhong Guo, Xiangtao Liu
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Patent number: 11239557Abstract: An antenna structure including a first radiator and a second radiator is provided. The first radiator includes a first section, a second section, and a third section. The first section has a feed-in end. The second section is adjacent to the first section and connected to a position of the first section close to the feed-in end. The third section is connected to the second section and the feed-in end to encircle a space. The second radiator is disposed around the first section and the second section. The second radiator includes a first end and a second end opposite to each other. The first end is a ground end. A coupling interval is formed between the second end and the third section. A first frequency band, a second frequency band, and a third frequency band are resonated by the first radiator and the second radiator.Type: GrantFiled: August 28, 2020Date of Patent: February 1, 2022Assignee: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Cheng-Hsiung Wu, Chao-Hsu Wu, Ching-Hsiang Ko, Tse-Hsuan Wang, Shih-Keng Huang, Yi-Ru Yang, Sheng-Chin Hsu
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Publication number: 20210397168Abstract: A method for finding manufactured or to-be-manufactured products for defects includes obtaining basic information on processing history of products passed by each manufacturing machine at each processing workstation, and obtaining processing factor information of same, where each product is passed by a defect detection workstation after the product is passed by at least one processing workstation. The method includes obtaining quality information detected by each defect detection workstation. The method determines one or more problem manufacturing machines at one or more problem processing workstations according to the basic information on processing history and the quality information of the products. The method further determines one or more processing factors which influence the problem manufacturing machines according to the processing factor information of each manufacturing machine and the quality information of the products.Type: ApplicationFiled: August 5, 2020Publication date: December 23, 2021Inventors: YI-RU CHEN, HSUEH-FANG AI, SHANG-YI LIN, KAI-HSUN HSUEH
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Publication number: 20210391519Abstract: A light emitting device includes a growth substrate, a light emitting component, a first conductive bump and a second conductive bump. The light emitting component is disposed on the growth substrate, including a first type semiconductor layer, a second type semiconductor layer, a light emitting layer, an ohmic contact layer, a first conductor layer, and a second conductor layer. The light emitting layer and the second type semiconductor layer are penetrated by a trench. The ohmic contact layer is disposed on the first type semiconductor layer and is disposed in the trench. The ohmic contact layer is electrically connected to the first type semiconductor layer. The first conductor layer is disposed on the first type semiconductor layer and is disposed in the trench. The first conductor layer covers the ohmic contact layer. The second conductor layer is disposed on the second type semiconductor layer, and is electrically connected to the second type semiconductor layer.Type: ApplicationFiled: June 10, 2021Publication date: December 16, 2021Applicant: Genesis Photonics Inc.Inventors: Yi-Ru Huang, Tung-Lin Chuang, Chi-Hao Cheng
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Patent number: 11166560Abstract: A headrest device includes a headrest support and an adjusting seat. The headrest support is a flat rod and has a ditch and a bias rack beside the ditch. The adjusting seat is being inserted by the headrest support and has a pressing member and a buffer assembly. The pressing member is elastically pivotedly connected into a side of the adjusting seat. Part of the pressing member protrudes from the adjusting seat. The pressing member has hooking teeth corresponding to the bias rack in biasing direction and an elastic arm pressed by the adjusting seat so as to make the pressing member normally elastically outward pushed and swayable. The hooking teeth engages with the bias rack.Type: GrantFiled: October 23, 2019Date of Patent: November 9, 2021Inventor: Yi-Ru Chen
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Patent number: 11056789Abstract: A dual-band circularly polarized antenna structure includes a microstrip line, an antenna unit and a ground. The antenna unit includes a first radiator and a second radiator. The first radiator has a feed-in portion and a first spiral pattern. The first spiral pattern spirals outwardly from a starting point close to the feed-in portion. The second radiator has a first grounding portion and a second spiral pattern. The second spiral pattern spirals outwardly from a starting point close to the first grounding portion in a manner non-overlapping with the first spiral pattern. One of the first and the second radiators has a second grounding portion. The microstrip line and the antenna unit are arranged apart. The feed-in portion of the first radiator of the antenna unit is coupled to the microstrip line. The first and the second grounding portions are coupled to the ground.Type: GrantFiled: November 1, 2019Date of Patent: July 6, 2021Assignee: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Chao-Hsu Wu, Shih-Keng Huang, Cheng-Hsiung Wu, Yi-Ru Yang, Ching-Hsiang Ko, Sheng-Chin Hsu
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Publication number: 20210203072Abstract: An antenna structure includes a ground, a first patch, a second patch, a first conductive post, and a second conductive post. The first patch is spaced apart from the ground. The first patch includes a circular slit, a main patch portion and a circular portion. The circular portion and the circular slit surround the main patch portion, and the circular slit is located between the main patch portion and the circular portion. The second patch is disposed between and spaced apart from the ground and the main patch portion. A dimension of the second patch is less than a dimension of the main patch portion. One end of the first conductive post is connected to the second patch. Another end of the first conductive post passes through the ground and is coupled to a signal feeding end. The circular portion is connected to the ground through the second conductive post.Type: ApplicationFiled: October 27, 2020Publication date: July 1, 2021Applicant: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Yi-Ru Yang, Shih-Keng Huang, Chao-Hsu Wu, Tse-Hsuan Wang, Hau Yuen Tan
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Publication number: 20210203070Abstract: An electronic device and an antenna structure thereof are provided. The antenna structure includes a first radiating member, a feeding member disposed on the first radiating member, a second radiating member, and a grounding member. A first predetermined gap is between the feeding member and the first radiating member. The feeding member, the first predetermined gap, and the first radiating member resonate to generate a low frequency band and a high frequency band. The second radiating member including a main body and a grounding part is disposed on the first radiating member. A second predetermined gap is between the main body and the first radiating member. The grounding part, the main body, and the second predetermined gap resonate to increase a bandwidth of the low frequency band. The grounding member is disposed on the first radiating member and electrically connected to the grounding part.Type: ApplicationFiled: December 17, 2020Publication date: July 1, 2021Inventors: CHIEN-YI WU, CHAO-HSU WU, SHIH-KENG HUANG, TSE-HSUAN WANG, YI-RU YANG, Hau-Yuen Tan
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Patent number: 11043749Abstract: An antenna structure includes a ground plane and at least one series-fed antenna. Each series-fed antenna includes a first patch, a plurality of second patches, a first microstrip line, a first grounding structure group, a plurality of second microstrip lines, and a plurality of second grounding structure groups. The first patch is disposed beside the ground plane. The first patch and the second patch are arranged along a straight line. The first microstrip line extends from the first patch and has a feeding point. The first grounding structure group includes two first grounding traces that extend symmetrically from both sides of the first microstrip line to the ground plane. The second microstrip lines are respectively connected between the first patch and the second patches. The second grounding structure groups are respectively disposed on both sides of the second microstrip lines, and are coupled to the ground plane.Type: GrantFiled: February 26, 2020Date of Patent: June 22, 2021Assignee: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Shih-Keng Huang, Sheng-Chin Hsu, Chao-Hsu Wu, Hau Yuen Tan, Tse-Hsuan Wang, Yi-Ru Yang, Cheng-Hsiung Wu, Ching-Hsiang Ko
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Publication number: 20210175631Abstract: An antenna structure includes first, second, and third radiators. The first radiator includes first, second, and third segments. One end of the first segment includes a signal feeding end. The second and third segments respectively extend in opposite directions from another end of the first segment. The second radiator includes a fourth segment, a fifth segment, and a sixth segment extending from an intersection of the fourth and fifth segments. The fourth segment includes a first ground end. The fifth segment includes a second ground end. A first slit is between the second and sixth segments; a second slit is between the third, fourth, and sixth segments. The third radiator includes seventh and eighth segments connected to each other in a bending manner. The seventh segment includes a third ground end. A third slit is between the first and seventh segments and between the third and eighth segments.Type: ApplicationFiled: September 30, 2020Publication date: June 10, 2021Applicant: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Chao-Hsu Wu, Shih-Keng Huang, Cheng-Hsiung Wu, Ching-Hsiang Ko, Yi-Ru Yang
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Publication number: 20210159602Abstract: An antenna module includes a metal frame and an antenna structure. The metal frame includes an opening and a first edge and a second edge located at two opposite sides of the opening. The antenna structure is disposed at the opening and includes a first radiator, a second radiator, a first conductor, and a second conductor. The first radiator includes first and second sections. The first section is near the first edge and includes a feeding end, and the second section extends from the first section to the second edge. The second radiator is located between the first section and the first edge and includes a ground end. A first slit is formed between the second radiator and the first section. The first conductor is connected between the second radiator and the metal frame. The second conductor is connected between the second radiator and the metal frame.Type: ApplicationFiled: September 28, 2020Publication date: May 27, 2021Applicant: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Chao-Hsu Wu, Ching-Hsiang Ko, Cheng-Hsiung Wu, Shih-Keng Huang, Yi-Ru Yang, Sheng-Chin Hsu
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Publication number: 20210149363Abstract: A method to set up the parameters of solder paste screen printer while in a new product introduction (NPI). The method includes establishing a solder-printing database of a predetermined product and a database of different specifications of products, and training a first prediction model by reference to a solder paste screen printer (SPSP) and a solder paste inspection (SPI) based on the solder-printing database. A second prediction model is trained by reference to the SPI based on the database of different products. The method further includes predicting parameters for products with different specifications under multiple sets of printing parameters based on the first and second prediction models. An objective function based on the predicted measurements is established, and a specification of a product and a printing expectation parameters are input to the objective function for outputting many sets of printing-suggestion parameters of the new product.Type: ApplicationFiled: June 24, 2020Publication date: May 20, 2021Inventors: YI-RU CHEN, HAN-TING HSU, HSUEH-FANG AI
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Publication number: 20210151858Abstract: An antenna structure includes a first radiator, a second radiator, an antenna ground, and a conductor. The first radiator for resonating at a high frequency band includes a feeding end. The second radiator is connected to the first radiator and resonates at a low frequency band with a part of the first radiator. The antenna ground is located on one side of the first radiator and the second radiator. The conductor is located between the second radiator and the antenna ground in a first direction and connected to the first radiator and the antenna ground. A slit having at least one bending portion is formed among the second radiator, and the conductor and the antenna ground. An electronic device is further provided.Type: ApplicationFiled: October 22, 2020Publication date: May 20, 2021Applicant: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Shih-Keng Huang, Chao-Hsu Wu, Yi-Ru Yang, Ching-Hsiang Ko, Cheng-Hsiung Wu, Ming-Huang Chen
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Publication number: 20210126548Abstract: A voltage converter circuit, comprising: a bridge rectifier; a first transistor, having a first end, a second end and a third end; a second transistor, having a first end and a second end; wherein the first end of the first transistor and the first end of second transistor are electrically connected to bridge rectifier, and the second end of the first transistor is electrically connected to the first end of the second transistor; and a Zener diode, connected between the third end of the first transistor and the second end of the second transistor.Type: ApplicationFiled: July 31, 2020Publication date: April 29, 2021Inventors: Sheng-Bo Wang, Chiao Fu, Chang-Hsieh Wu, Jai-Tai Kuo, Chao-Kai Chang, Yao-Zhong Liu, Yi-Ru Shen, Chen-Yu Wang
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Patent number: D942506Type: GrantFiled: October 17, 2017Date of Patent: February 1, 2022Assignee: Adobe Inc.Inventors: Yi-Ru Anny Chen, Sonja Hernandez, Gesine Grewoldt
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Patent number: D942999Type: GrantFiled: October 17, 2017Date of Patent: February 8, 2022Assignee: Adobe Inc.Inventors: Yi-Ru Anny Chen, Sonja Hernandez, Ryan Hicks