Patents by Inventor Linbo Zhu
Linbo Zhu 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: 20240137523Abstract: A low-complexity panoramic video coding method considering distortion temporal propagation is provided. By analyzing the inter-frame reference relationships under the random access coding structure and establishing the corresponding distortion propagation chain, the method utilizes distortion impact factors of coding units to adjust encoding parameters, thereby optimizing the encoding process. Furthermore, the method addresses the issue of oversampling arising from the varying geometric deformations in different latitude regions during the projection of spherical images in panoramic videos. This is achieved by adjusting coding parameters based on the ratio of area changes at different latitudes. The proposed approach significantly enhances coding performance.Type: ApplicationFiled: December 28, 2023Publication date: April 25, 2024Applicant: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINAInventors: Ce ZHU, Xu YANG, Hongwei GUO, Lei LUO, Linbo QING, Jingjing HOU, Jin DU
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Patent number: 11800952Abstract: A steam valve for a cooking utensil and the cooking utensil are provided. The steam valve includes a valve base, a bonnet and a barrier member. The bonnet and the valve base form a mounting chamber. The valve base has a steam inlet, and at least one of the valve base and the bonnet has a steam outlet. The barrier member is mounted in the mounting chamber, the barrier member and a top wall of the bonnet define a first passage therebetween, steam flows from the steam inlet via the first passage to the steam outlet, and a bottom wall of the valve base corresponding to the barrier member is disposed obliquely such that liquid flows back to the steam inlet.Type: GrantFiled: April 9, 2020Date of Patent: October 31, 2023Assignee: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD.Inventors: Wei Chen, Chuanbin Zhu, Wei Yuan, Zhengting Fu, Yuquan Wu, Xianhuai Chen, Linbo Zhu, Fei Lou
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Publication number: 20220311917Abstract: An optical system includes, sequentially along an incident optical path, a lens element including at least one lens and having a positive refractive power, and an optical path adjusting element including an incident surface and at least one effective reflective surface. The incident surface faces an image side of the lens element, and a light beam from the lens element is capable of passing through the incident surface to enter the optical path adjusting element, and is reflected at the effective reflective surface. The optical system satisfies the following condition: SDL/SDF<1.5. SDL is a size of an aperture of an image-side surface of a lens closest to the image side in the lens element, and SDF is a size of an aperture of the incident surface.Type: ApplicationFiled: April 29, 2020Publication date: September 29, 2022Applicant: JIANGXI JINGCHAO OPTICAL CO., LTD.Inventors: Jian YANG, Ming LI, Linbo ZHU, Hairong ZOU
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Patent number: 11141018Abstract: The present disclosure provides a housing assembly and a cooking appliance. The housing assembly includes a metal housing and an insulating member. The metal housing takes the shape of a disconnected ring on the whole, with a notch formed at a disconnected portion of the metal housing; the insulating member connects a disconnected end of the metal housing and covers the notch so that the housing assembly forms a closed-loop open circuit structure. According to the housing assembly provided by the present disclosure, as the metal housing is disconnected, and the disconnected portion of the metal housing is connected by the insulating member, so that the housing assembly is disconnected on the circuit, therefore, the magnetic field induction of the metal housing can be weaken to reduce the temperature rise.Type: GrantFiled: December 6, 2017Date of Patent: October 12, 2021Inventors: Yuquan Wu, Chuanbin Zhu, Wei Yuan, Yuehong Qu, Wei Chen, Xianhuai Chen, Zhengting Fu, Linbo Zhu, Zhixiao Luo
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Patent number: 10973357Abstract: A split electric rice cooker includes: a base (100) provided with a weighing-device mounting groove (120) at a bottom thereof; a cooker body configured to rest on the base (100) and separable with respect to the base (100); a weighing device (500) provided in the weighing-device mounting groove (120), the weighing device (500) comprising a weighing sensor (510) and a support leg (520); a press cover (600) provided to the bottom of the base (100) and shielding the weighing-device mounting groove (120), the press cover (600) being provided with a press-cover clearance hole (601) for the support leg (520) to pass downwards, and the support leg (520) being connected to the weighing sensor (510); or the support leg (520) being integrally provided to the press cover (600) and able to push the weighing sensor (520) along with deformation of the press cover.Type: GrantFiled: February 11, 2019Date of Patent: April 13, 2021Assignee: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD.Inventors: Zhixiao Luo, Chuanbin Zhu, Xianhuai Chen, Zhengting Fu, Linbo Zhu, Wei Yuan, Wei Chen, Yuquan Wu
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Publication number: 20200268201Abstract: A steam valve for a cooking utensil and the cooking utensil are provided. The steam valve includes a valve base, a bonnet and a barrier member. The bonnet and the valve base form a mounting chamber. The valve base has a steam inlet, and at least one of the valve base and the bonnet has a steam outlet. The barrier member is mounted in the mounting chamber, the barrier member and a top wall of the bonnet define a first passage therebetween, steam flows from the steam inlet via the first passage to the steam outlet, and a bottom wall of the valve base corresponding to the barrier member is disposed obliquely such that liquid flows back to the steam inlet.Type: ApplicationFiled: April 9, 2020Publication date: August 27, 2020Inventors: Wei CHEN, Chuanbin ZHU, Wei YUAN, Zhengting FU, Yuquan WU, Xianhuai CHEN, Linbo ZHU, Fei LOU
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Publication number: 20200167847Abstract: The disclosure provides a material display control method, device and system, and relates to the field of information processing. The control device extracts a user identification of a client from an access request sent by the client, extracts a commodity material corresponding to the number of times of historical accesses associated with the user identification from a recommendation list associated with the user identification, wherein the commodity materials in the recommendation list are sorted according to the user's preference, and deliver the extracted commodity material to the client for displaying.Type: ApplicationFiled: July 10, 2018Publication date: May 28, 2020Applicants: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO., LTD., BEIJING JINGDONG CENTURY TRADING CO., LTD.Inventors: Zixiong ZHOU, Jinliang SUN, Linbo ZHU, Xing YAO, Xiaoman WANG, Qihui HUANG, Tianzhi WANG
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Publication number: 20200037805Abstract: The present disclosure provides a housing assembly and a cooking appliance. The housing assembly includes a metal housing and an insulating member. The metal housing takes the shape of a disconnected ring on the whole, with a notch formed at a disconnected portion of the metal housing; the insulating member connects a disconnected end of the metal housing and covers the notch so that the housing assembly forms a closed-loop open circuit structure. According to the housing assembly provided by the present disclosure, as the metal housing is disconnected, and the disconnected portion of the metal housing is connected by the insulating member, so that the housing assembly is disconnected on the circuit, therefore, the magnetic field induction of the metal housing can be weaken to reduce the temperature rise.Type: ApplicationFiled: December 6, 2017Publication date: February 6, 2020Inventors: Yuquan WU, Chuanbin ZHU, Wei YUAN, Yuehong QU, Wei CHEN, Xianhuai CHEN, Zhengting FU, Linbo ZHU, Zhixiao LUO
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Publication number: 20190174944Abstract: A split electric rice cooker includes: a base (100) provided with a weighing-device mounting groove (120) at a bottom thereof; a cooker body configured to rest on the base (100) and separable with respect to the base (100); a weighing device (500) provided in the weighing-device mounting groove (120), the weighing device (500) comprising a weighing sensor (510) and a support leg (520); a press cover (600) provided to the bottom of the base (100) and shielding the weighing-device mounting groove (120), the press cover (600) being provided with a press-cover clearance hole (601) for the support leg (520) to pass downwards, and the support leg (520) being connected to the weighing sensor (510); or the support leg (520) being integrally provided to the press cover (600) and able to push the weighing sensor (520) along with deformation of the press cover.Type: ApplicationFiled: February 11, 2019Publication date: June 13, 2019Inventors: Zhixiao Luo, Chuanbin Zhu, Xianhuai Chen, Zhengting Fu, Linbo Zhu, Wei Yuan, Wei Chen, Yuquan Wu
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Publication number: 20190090315Abstract: Disclosed is a coil assembly and an electromagnetic cooking appliance. The coil assembly includes: a coil base, including a bottom wall and a side wall; a first coil and a second coil, fixedly located at the bottom wall and the side wall respectively; and a plurality of magnetic stripe supporters, located at the coil base along a circumferential direction. Each magnetic stripe supporter includes a first mounting part, a second mounting part, and a connecting part connected to the first mounting part and the second mounting part. The coil assembly in the disclosure can effectively reduce the mounting space for the magnetic stripe supporter, and prevent the interference between the magnetic stripe supporter and the circuit board supporter in the electromagnetic cooking appliance.Type: ApplicationFiled: October 17, 2018Publication date: March 21, 2019Inventors: Zhengting FU, Chuanbin Zhu, Xianhual Chen, Linbo Zhu, Wei Chen, Wei Yuan, Yuquan Wu, Yuehong Qu
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Publication number: 20190008309Abstract: The present disclosure provides a split electric rice cooker. The split electric rice cooker includes: a base; and a cooker configured to rest on the base and separable with respect to the base, the cooker being provided with an inner pot therein and having a cooker bottom wall, the cooker bottom wall being located below the inner pot, and the cooker bottom wall being constructed as a single-layer wall structure.Type: ApplicationFiled: September 14, 2018Publication date: January 10, 2019Inventors: Linbo ZHU, Chuanbin ZHU, Xianhuai CHEN, Wei YUAN, Zhixiao LUO, Zhengting FU, Yuquan WU, Wei CHEN
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Publication number: 20180368615Abstract: A split electric rice cooker includes a base, a cooker body, a weighing device, and a press cover. The weighing device includes a weighing sensor and a support leg. The weighing sensor includes a body portion and a cantilever weighing portion. The support leg penetrates downwards through the press cover. A limiting plate is provided in a weighing-device mounting groove of the base. When the cantilever weighing portion is bent upwards and deformed with respect to the body portion, the limiting plate is apt to abut against the cantilever weighing portion to limit a position of the cantilever weighing portion; or the support leg is provided with a limiting portion, and the limiting portion is apt to move with respect to the body portion along with the support leg to abut against a bottom surface of the body portion.Type: ApplicationFiled: September 5, 2018Publication date: December 27, 2018Inventors: Zhixiao LUO, Chuanbin Zhu, Xianhuai Chen, Zhengting Fu, Linbo Zhu, Wei Yuan, Wei Chen, Yuquan Wu