Patents by Inventor Shang Wang
Shang Wang 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).
-
Publication number: 20240149442Abstract: The present disclosure provides a method for motion control of at least one working head. The method may include obtaining a target region of a subject based on a scan of a high-precision measuring device. The method may also include determining depth information corresponding to the target region based on the target region. The method may further include determining a motion trajectory of the at least one working head based on the depth information.Type: ApplicationFiled: January 16, 2024Publication date: May 9, 2024Applicant: ZHEJIANG HUARAY TECHNOLOGY CO., LTD.Inventors: Shang ZHOU, Kai WANG, Yu LIU, Lu ZHOU, Ming LI
-
Publication number: 20240117813Abstract: The present disclosure discloses a fan blade structure, a fan and a fan lamp, belonging to the field of household appliances. A fan blade structure includes: an inner edge located at a windward side, where the inner edge at least partially protrudes towards a leeward side, and the inner edge extends obliquely upwards, gradually, from one end of the fan blade structure close to a rotational axis to one end of the fan blade structure facing away from the rotational axis; an outer edge located at the leeward side, where the outer edge protrudes towards the leeward side, and the outer edge extends obliquely upwards from the end of the fan blade structure close to the rotational axis to the end of the fan blade structure facing away from the rotational axis; and a cambered surface connected between the inner edge and the outer edge.Type: ApplicationFiled: December 16, 2023Publication date: April 11, 2024Applicants: SUZHOU OPPLE LIGHTING CO., LTD., OPPLE LIGHTING CO., LTD.Inventors: Xiaolei WANG, Guobao ZHANG, Shang LI, Yaohai WANG
-
Patent number: 11953409Abstract: A gas extraction device for metal mineral inclusions and a gas extraction method therefor are provided, the device includes a base plate, an annular carrier, sealing covers, a grinding assembly, a vacuum assembly, a gas-gathering assembly and a mass spectrometer. The annular carrier is disposed on the base plate, multiple grinding chambers are defined and evenly distributed in a circular shape on the annular carrier, the sealing covers are disposed at openings of the grinding chambers, the grinding assembly includes grinding hammers, and the grinding hammers penetrate through the sealing covers and extend into the grinding chambers. Side walls of each grinding chamber defines a first through hole and a second through hole. The vacuum assembly is communicated with the grinding chambers through the first through holes. The gas-gathering assembly is communicated with the grinding chambers through the second through holes. The mass spectrometer is communicated with the gas-gathering assembly.Type: GrantFiled: December 23, 2023Date of Patent: April 9, 2024Assignee: INNER MONGOLIA UNIVERSITY OF TECHNOLOGYInventors: Xiang-Guo Guo, Zhu Li, Xu Fu, Xudong Yan, Lin Li, Yue-Xing Wang, Zhi Shang, Cheng-Hao Ren, Dehui Zhang
-
Publication number: 20240109798Abstract: Disclosed are a method and device for realizing advanced nitrogen removal of mature landfill leachate and sludge reduction by using sludge fermentation products as carbon source, belonging to the field of biological treatment of sludge of high ammonia nitrogen wastewater.Type: ApplicationFiled: July 21, 2021Publication date: April 4, 2024Inventors: Yongzhen PENG, Jingang QIU, Qiong ZHANG, Zhong WANG, Hao JIANG, Shang REN
-
Publication number: 20240030944Abstract: An RF multiplexing switching circuit for an RF front end (e.g., for a mobile communications device transmitting/receiving in the RF region) includes a set of RF inputs and a set of RF outputs outputting to RF filters, the RF inputs and outputs connected by signal paths. The switching circuit includes series switches for creating conducting signal paths for transmitting/receiving RF signals between the RF inputs and outputs, and a set of common shared shunt switches (e.g., for M RF inputs and N RF outputs, M+X shunt switches, where X<N) collectively capable (e.g., in conjunction with the series switches) of pulling to ground potential any RF input and output not on the conducting signal path. The RF switching circuit may be implemented as a band select switch (e.g., where the inputs connect to power amplifiers) or an antenna switch (e.g., where the inputs connect to device antennas).Type: ApplicationFiled: July 25, 2022Publication date: January 25, 2024Inventors: Yuan Luo, Yalin Jin, Shang Wang, Jeesu Kim
-
Publication number: 20230418726Abstract: Methods and systems for comparing information obtained during execution of a workload to a set of inefficiency patterns, and determining the workload includes a potential inefficiency when the information matches at least one of the set of inefficiency patterns.Type: ApplicationFiled: June 27, 2022Publication date: December 28, 2023Inventors: Szymon Migacz, Pawel Morkisz, Alex Fit-Florea, Maciej Bala, Jakub Zakrzewski, Trivikram Krishnamurthy, Nitin Nitin, Sangkug Lym, Shang Wang, Chenhan Yu, Alexandre Milesi
-
Publication number: 20230417975Abstract: Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices include optical waveguides for illumination of the optical reactions. The devices further provide for the efficient coupling of optical excitation energy from the waveguides to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination using features such as spectra, amplitude, and time resolution, or combinations thereof. The devices of the invention are well suited for miniaturization and high throughput.Type: ApplicationFiled: May 1, 2023Publication date: December 28, 2023Applicant: Pacific Biosciences of California, Inc.Inventors: Annette GROT, Shang WANG, Hans CALLEBAUT, Paul LUNDQUIST, Stephen TURNER
-
Patent number: 11693182Abstract: Integrated target waveguide devices and optical analytical systems comprising such devices are provided. The target devices include an optical coupler that is optically coupled to an integrated waveguide and that is configured to receive optical input from an optical source through free space, particularly through a low numerical aperture interface. The devices and systems are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices provide for the efficient and reliable coupling of optical excitation energy from an optical source to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination. The devices and systems are well suited for miniaturization and high throughput.Type: GrantFiled: July 10, 2020Date of Patent: July 4, 2023Assignee: Pacific Biosciences of California, Inc.Inventors: Shang Wang, Mathieu Foquet, Paul Lundquist, Aaron Rulison, Mark McDonald, Ariel Herrmann
-
Patent number: 11640022Abstract: Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices include optical waveguides for illumination of the optical reactions. The devices further provide for the efficient coupling of optical excitation energy from the waveguides to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination using features such as spectra, amplitude, and time resolution, or combinations thereof. The devices of the invention are well suited for miniaturization and high throughput.Type: GrantFiled: October 4, 2021Date of Patent: May 2, 2023Assignee: Pacific Biosciences of California, Inc.Inventors: Annette Grot, Shang Wang, Hans Callebaut, Paul Lundquist, Stephen Turner
-
Publication number: 20230070943Abstract: Configurations for a beam deflector metasurface are disclosed. The beam deflector metasurface may include beam deflectors arranged in a repeating, radial pattern of concentric zones. The beam deflector metasurface may be a large area, high numerical aperture metasurface optic with high efficiency when directing light at non-normal angles of incidence. The different concentric zones may direct received light in varying directions with various steepness of angles. The beam deflectors may include pillars that may be the same or different width, height, or shape. The pillars may function as diffractive gratings and the cross-coupling between the pillars may direct the output light. The zones of the beam deflector metasurface may allow for diffusing hot spots and spreading the light evenly over the target area. The beam deflector metasurface may be used for non-imaging applications where the deterioration of focus allows for better efficiency at non-normal input and output angles of incidence.Type: ApplicationFiled: September 3, 2021Publication date: March 9, 2023Inventors: Daryl I. Vulis, Brandon J. Hui, Christian Ocier, Shang Wang, Tong Chen, Zhenbin Ge, Runyu Zhang
-
Publication number: 20230009423Abstract: Disclosed is an unmanned food delivery device in a cabin. The device comprises a first conveying mechanism, a second conveying mechanism and a loading and unloading mechanism. The first conveying mechanism comprises a universal conveyor belt, and the universal conveyor belt is driven by universal wheels to convey lunch boxes, and the universal conveyor belt is used for conveying lunch boxes in a kitchen area and a passenger area in a reciprocating manner; multiple second conveying mechanisms are respectively arranged on a luggage rack bottom plate in the passenger area, the luggage rack bottom plate is provided with multiple feeding openings respectively corresponding to seats at intervals, each second conveying mechanism is respectively positioned at the feeding openings, the second conveying mechanisms are connected with the first conveying mechanism and used for conveying lunch boxes by the first conveying mechanism to the seats.Type: ApplicationFiled: June 14, 2022Publication date: January 12, 2023Applicant: SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Shun JIA, Shang WANG, Na ZHANG, Tianyou HOU, Bo YANG, Yang LIU, Xiaoming JIE, Hong CHEN, Xiangpeng MIN, Le MA, Yang YANG, Shengshuai SU, Jingyan ZHANG
-
Publication number: 20220184085Abstract: A solid pharmaceutical composition comprising a TLR7 agonist 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-pyrrolo[3,2-d]pyrimidin-4-amine, a preparation method therefor, and an medical application thereof. The solid pharmaceutical composition has excellent stability and dissolution properties.Type: ApplicationFiled: April 23, 2020Publication date: June 16, 2022Inventors: Jianghui Jing, Lihui Dong, Yi Xu, Xinlu Li, Xifeng Lu, Shang Wang, Haishan Zang, Min Li, Zhilin Chen, Xiandong Zhao, Peng Sun
-
Publication number: 20220171114Abstract: Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices include optical waveguides for illumination of the optical reactions. The devices further provide for the efficient coupling of optical excitation energy from the waveguides to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination using features such as spectra, amplitude, and time resolution, or combinations thereof. The devices of the invention are well suited for miniaturization and high throughput.Type: ApplicationFiled: October 4, 2021Publication date: June 2, 2022Inventors: Annette GROT, Shang WANG, Hans CALLEBAUT, Paul LUNDQUIST, Stephen TURNER
-
Patent number: 11269199Abstract: We describe methods of producing gratings such as Bragg gratings with optical waveguides. Described are the writing and erasing of gratings within SiON waveguides by forming standing waves. Methods, systems, instruments, and devices are described that provide improved transmission of light through such waveguides.Type: GrantFiled: April 11, 2019Date of Patent: March 8, 2022Assignee: Pacific Biosciences of California, Inc.Inventors: Mark McDonald, Aaron Rulison, Paul Lundquist, Tsuei-Lian Wang, Deborah Pao-Tung Kwo, Shang Wang
-
Patent number: 11137532Abstract: Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices include optical waveguides for illumination of the optical reactions. The devices further provide for the efficient coupling of optical excitation energy from the waveguides to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination using features such as spectra, amplitude, and time resolution, or combinations thereof. The devices of the invention are well suited for miniaturization and high throughput.Type: GrantFiled: March 1, 2020Date of Patent: October 5, 2021Assignee: Pacific Biosciences of California, Inc.Inventors: Annette Grot, Shang Wang, Hans Callebaut, Paul Lundquist, Stephen Turner
-
Publication number: 20210275534Abstract: A solid pharmaceutical composition containing a 1,3,5-triazine derivative or a pharmaceutically acceptable salt thereof and a preparation method therefor. In particular, involved are a solid pharmaceutical composition containing 4-(tert-butoxyamino)-6-(6-(trifluoromethyl)pyridin-2-yl)-N-(2-(trifluoromethyl)pyridin-4-yl)-1,3,5-triazine-2-amine or a pharmaceutically acceptable salt thereof and a preparation method therefor. The solid pharmaceutical composition has a good stability, a fast dissolution rate and a high bioavailability, and is suitable for clinical production and use.Type: ApplicationFiled: September 3, 2019Publication date: September 9, 2021Applicants: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD., LIANYUNGANG RUNZHONG PHARMACEUTICAL CO., LTD., CENTAURUS BIOPHARMA CO., LTD.Inventors: Yuanyuan SUN, Shan ZHOU, Lei LIU, Ping DONG, Jing GAO, Laicun LI, Zhilin CHEN, Yi XU, Shang WANG
-
Patent number: 11054576Abstract: Integrated target waveguide devices and optical analytical systems comprising such devices are provided. The target devices include an optical coupler that is optically coupled to an integrated waveguide and that is configured to receive optical input from an optical source through free space, particularly through a low numerical aperture interface. The devices and systems are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices provide for the efficient and reliable coupling of optical excitation energy from an optical source to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination. The devices and systems are well suited for miniaturization and high throughput.Type: GrantFiled: July 18, 2019Date of Patent: July 6, 2021Assignee: Pacific Biosciences of California, Inc.Inventors: Shang Wang, Mathieu Foquet, Paul Lundquist, Aaron Rulison, Mark McDonald, Ariel Herrmann
-
Publication number: 20210033788Abstract: Integrated target waveguide devices and optical analytical systems comprising such devices are provided. The target devices include an optical coupler that is optically coupled to an integrated waveguide and that is configured to receive optical input from an optical source through free space, particularly through a low numerical aperture interface. The devices and systems are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices provide for the efficient and reliable coupling of optical excitation energy from an optical source to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination. The devices and systems are well suited for miniaturization and high throughput.Type: ApplicationFiled: July 10, 2020Publication date: February 4, 2021Applicant: Pacific Biosciences of California, Inc.Inventors: Shang WANG, Mathieu FOQUET, Paul LUNDQUIST, Aaron RULISON, Mark MCDONALD, Ariel HERRMANN
-
Publication number: 20200341181Abstract: Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices include optical waveguides for illumination of the optical reactions. The devices further provide for the efficient coupling of optical excitation energy from the waveguides to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination using features such as spectra, amplitude, and time resolution, or combinations thereof. The devices of the invention are well suited for miniaturization and high throughput.Type: ApplicationFiled: March 1, 2020Publication date: October 29, 2020Inventors: Annette GROT, Shang WANG, Hans CALLEBAUT, Paul LUNDQUIST, Stephen TURNER
-
Patent number: 10578788Abstract: Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices include optical waveguides for illumination of the optical reactions. In some embodiments, the devices comprise an optical waveguide comprising a plurality of optical cores and a cladding, a plurality of nanometer-scale apertures disposed on a surface of the device above the optical waveguide, such that optical energy passing through the plurality of optical cores of the optical waveguide illuminates the plurality of nanometer-scale apertures by an evanescent field that emanates from the waveguide, and a plurality of detectors optically coupled to the plurality of nanometer-scale apertures. The devices further provide for the efficient coupling of optical excitation energy from the waveguides to the optical reactions.Type: GrantFiled: July 9, 2018Date of Patent: March 3, 2020Assignee: Pacific Biosciences of California, Inc.Inventors: Annette Grot, Shang Wang, Hans Callebaut, Paul Lundquist, Stephen Turner