Patents by Inventor Peng Wang
Peng 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).
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Patent number: 12368217Abstract: The present disclosure provides a secondary battery and a battery module. The secondary battery includes: a shell having an opening; an electrode assembly including a first electrode plate, a second electrode plate, and a separator; a cap assembly including a cap plate and a first electrode terminal; a lower insulator located at a side of the cap plate away from the terminal board; and a wiring board including a main body portion and an extension portion, wherein the main body portion is located at a side of the lower insulator away from the cap plate and connected to the first electrode plate, the extension portion extends into the electrode lead-out hole and connected to the first electrode terminal, the first electrode plate is electrically connected to the first electrode terminal through the wiring board, and the first electrode terminal does not extend beyond a lower surface of the lower insulator.Type: GrantFiled: September 16, 2022Date of Patent: July 22, 2025Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITEDInventors: Quankun Li, Peng Wang, Taosheng Zhu, Baisong Chen
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Patent number: 12368209Abstract: The present application provides an end cover assembly, a battery cell, a battery, an electric device and a method for preparing a battery cell and an apparatus for manufacturing a battery cell. The present application provides an end cover assembly, where the end cover assembly includes: a cover plate provided with a pressure relief hole; a fixing member fixed on the cover plate, the fixing member having a first through hole and a second through hole, and the first through hole being opposite to the pressure relief hole; and a gas permeable membrane covering at least a portion of the pressure relief hole, an edge part of the gas permeable membrane being connected to the fixing member, and a portion of the edge part being embedded into the second through hole, so as to prevent the edge part from moving relative to the fixing member.Type: GrantFiled: March 23, 2022Date of Patent: July 22, 2025Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITEDInventors: Shoujun Huang, Yanyu Liu, Xinxiang Chen, Yulian Zheng, Peng Wang
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Patent number: 12368201Abstract: The present application relates to an end cover assembly, a battery cell, a battery, a power consumption device and a liquid injection method. The end cover assembly includes an end cover, a sealing piece and a cover body, wherein the end cover is provided with a first hole for injecting electrolyte; the sealing piece is configured to seal the first hole; the cove body is configured to cover at least part of the sealing piece, the cover body is rotatable relative to the end cover to realize detachable connection between the cover body and the end cover; one of the sealing piece and the cover body is provided with a second hole, the other one of the sealing piece and the cover body is provided with a boss; the boss is inserted into the second hole, and the boss and the second hole are relatively rotatable.Type: GrantFiled: December 29, 2021Date of Patent: July 22, 2025Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Xinxiang Chen, Yulian Zheng, Shoujun Huang, Peng Wang, Wei Li
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Patent number: 12364773Abstract: Provided are aerosolized pharmaceutical compositions including comprising aerosol particles, the aerosol particles comprising lipid nanoparticles (LNPs). Also provided herein are methods of administering the aerosolized pharmaceutical compositions described herein.Type: GrantFiled: February 5, 2024Date of Patent: July 22, 2025Assignee: ReCode Therapeutics, Inc.Inventors: Sahitya Katikaneni, Neda Mahmoudi, Peng Wang, Sakya Sing Mohapatra, Vladimir Grigor'evich Kharitonov
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Publication number: 20250232982Abstract: Atomic layer etching is provided. A method can include forming a mask layer over a semiconductive layer. The method can include forming an opening in the hardmask layer, oxidizing a surface of the semiconductive layer, depositing a sacrificial layer over the hardmask layer, and removing the oxidized surface of the semiconductive layer. The oxidation step, the deposition step, and the removal step can be repeated to extend the opening through the semiconductive layer.Type: ApplicationFiled: January 16, 2024Publication date: July 17, 2025Applicant: Tokyo Electron LimitedInventors: Kangyi LIN, Peng WANG
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Publication number: 20250226535Abstract: A battery unit, a battery module, and an electrical device are disclosed. The battery unit includes: a housing, where the housing comprises a first electrode terminal and a second electrode terminal; at least one battery cell, where the battery cell includes a first electrode plate and a second electrode plate, and the second electrode terminal is connected to the second electrode plate; and an adapter strip assembly, where the adapter strip assembly is sandwiched between the housing and the battery cell and includes a first adapter strip and a first bracket, and the first adapter strip is supported on the first bracket and connected to the first electrode terminal and the first electrode plate.Type: ApplicationFiled: March 26, 2025Publication date: July 10, 2025Inventors: Denghua Lin, Long Chen, Wenlin Zhou, Yulian Zheng, Peng Wang, Haizu Jin
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Publication number: 20250227063Abstract: A data packet forwarding method and apparatus, a storage medium, and an electronic device are provided. The method includes: receiving, through a Gemport in one-to-one correspondence with a service Gemport of a first edge Optical Network Unit (ONU), a data packet sent by the first edge ONU; searching for a destination forwarding port from a Media Access Control (MAC) address table according to a destination MAC address of the data packet, wherein the MAC address table stores a correspondence between a source MAC address and a Gemport; and in a case where the destination forwarding port is found, sending the data packet to a second edge ONU through the destination forwarding port. The solution may solve the problem in the related art regarding how to enable the FTTR optical gateways to effectively handle data exchange between ordinary Ethernet ports and edge ONUs and data exchange between multiple edge ONUs.Type: ApplicationFiled: March 31, 2023Publication date: July 10, 2025Inventors: Kai XU, Liyong CAI, Peng WANG
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Publication number: 20250219235Abstract: The present application discloses a pressure relief mechanism, a battery cell and a battery. The pressure relief mechanism includes: a connecting mechanism including an aperture and a first boss, the first boss being connected to an inner wall of the aperture and extending toward an axis of the aperture; a pressure relief sheet for being actuated to release an internal pressure of the battery box when the internal pressure reaches a threshold and being arranged on a side of the first boss; a first protective sheet used to protect the pressure relief sheet and arranged on the other side of the first boss away from the pressure relief sheet; a compression ring arranged on a side of the first protective sheet away from the first boss; and a pressing structure connected to the connecting mechanism and being capable of being pressed toward the axis of the aperture.Type: ApplicationFiled: March 20, 2025Publication date: July 3, 2025Applicant: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITEDInventors: Yuqun ZENG, Jianxiong YANG, Peng WANG, Zhijun GUO, Quankun LI, Zhanyu SUN
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Publication number: 20250214257Abstract: Provided is a pallet recycling method, an electronic device and a storage medium. The method includes: after a robot grabs M yarn spindles to be packaged from a yarn spindle trolley through N grippers, controlling the image acquisition device to shoot towards the N grippers to obtain a grabbing result representation image; and after the robot places the M yarn spindles to be packaged one by one on M yarn spindle pallets comprised in a target pallet group arranged on a main line of an assembly line, and when determining that there is a pallet to be recycled in the target pallet group based on the grabbing result representation image, controlling the pallet diversion device to divert the pallet to be recycled from the main line of the assembly line to a branch line of the assembly line to realize recycling of the pallet to be recycled.Type: ApplicationFiled: November 25, 2024Publication date: July 3, 2025Applicants: ZHEJIANG HENGYI PETROCHEMICAL CO., LTD., Hangzhou Yitong New Material Co., Ltd.Inventors: Xiantao Peng, Peng Wang, Yibo Qiu, Dake Li, Mingyi Liu, Feng Xu, Xuan Wu
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Publication number: 20250215865Abstract: A piston compressor and a portable refrigerator.Type: ApplicationFiled: March 29, 2023Publication date: July 3, 2025Inventors: Haibo Hao, Peng Wang, Weixian Guan
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Publication number: 20250219213Abstract: A battery cell includes a housing. The housing includes a first wall and a second wall, where the first wall and the second wall are welded to form a first welding zone, the first wall includes a first zone and a second zone arranged along a first direction, the first zone is arranged adjacent to the first welding zone, a thickness of the first zone is greater than a thickness of the second zone, and the first direction is parallel to a thickness direction of the second wall.Type: ApplicationFiled: March 18, 2025Publication date: July 3, 2025Inventors: Mengkai CAO, Denghua LIN, Xianghu CAI, Xinxiang CHEN, Xiangwei JIANG, Yulian ZHENG, Peng WANG
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Publication number: 20250213889Abstract: A particle accelerator includes an acceleration cavity chain and at least one energy switch side cavity. The energy switch side cavity is communicated with two adjacent main cavities in the acceleration cavity chain through coupling openings respectively. The energy switch side cavity includes a pair of asymmetric side cavity noses arranged therein and an energy switch probe arranged at a top position thereof. The energy switch probe is configured to extend from the top position of the energy switch side cavity to a space between the pair of side cavity noses.Type: ApplicationFiled: December 30, 2024Publication date: July 3, 2025Inventors: Zhaolong Zhang, Peng Wang, Gang Pan, Zhiguo Ma, Zexu Du
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Patent number: 12347838Abstract: A box structure includes a cooling member and a frame. The cooling member includes a main pipe and at least one branch pipe connected to the main pipe. The main pipe is configured to pass a coolant into the branch pipe, and the branch pipe is configured to contact the battery pack to cool the battery pack. An accommodation groove is created at a bottom of the frame, at least a part of the main pipe is located in the accommodation groove, and the main pipe is bonded and fixed to the accommodation groove.Type: GrantFiled: September 3, 2024Date of Patent: July 1, 2025Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITEDInventors: Yong Wang, Pengbo Zhao, Qing Wang, Peng Wang, Yujia Hou, Xingdi Chen
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Publication number: 20250212443Abstract: The present disclosure relates to a method of manufacturing a fin in a transistor and a method of manufacturing a fin field effect transistor. The method of manufacturing the fin in the transistor includes: epitaxially growing a semiconductor layer on a substrate; etching the semiconductor layer into a fin-shaped portion by using a spacer transfer technique; oxidizing a sidewall of the fin-shaped portion with ozone, so as to form an oxide film on the sidewall; and etching the oxide film by using an atomic layer etching method, so as to remove the oxide film.Type: ApplicationFiled: October 3, 2024Publication date: June 26, 2025Inventors: Junfeng LI, Peng WANG, Guanqiao SANG, Lei CAO, Renjie JIANG, Qingkun LI, Qingzhu ZHANG, Huaxiang YIN, Jun LUO, Yihong LU, Wenjuan XIONG
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Publication number: 20250212460Abstract: The present disclosure relates to a nanosheet gate-all-around transistor and a method of manufacturing a nanosheet gate-all-around transistor. The nanosheet gate-all-around transistor includes: a substrate having a shallow trench isolation structure on a surface of the substrate; a nanosheet stacking portion provided above the substrate, where the nanosheet stacking portion includes a stack formed by a plurality of nanosheets, the stack formed by the nanosheets constitutes a plurality of conductive channels, and the nanosheets are graphene nanosheets; a gate-all-around surrounding the nanosheet stacking portion; and a source/drain region located on two opposite sides of the nanosheet stacking portion, where a spacer is provided between the source/drain region and the gate-all-around.Type: ApplicationFiled: September 24, 2024Publication date: June 26, 2025Inventors: Junfeng LI, Peng WANG, Guanqiao SANG, Renjie JIANG, Hang ZHANG, Qingzhu ZHANG, Huaxiang YIN, Jun LUO
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Publication number: 20250210025Abstract: Provided is a noise processing method, relating to the field of data processing. The method includes: obtaining a first noise signal at a position of a target person in a target workshop in a first time period; predicting an overall control parameter of multiple signal transmitters in a second time period based on the first noise signal to obtain a current parameter prediction result; determining one or more target transmitters that need to work in the second time period from the multiple signal transmitters based on the result, and obtaining a parameter prediction value of each target transmitter in the second time period; and controlling each target transmitter to transmit a noise interference signal in the second time period according to a corresponding parameter prediction value to weaken a second noise signal at the position of the target person in the target workshop in the second time period.Type: ApplicationFiled: August 22, 2024Publication date: June 26, 2025Inventors: Xiantao Peng, Peng Wang, Yibo Qiu, Mingyi Liu, Feng Xu, Xuan Wu
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Patent number: 12338805Abstract: The present disclosure relates to the technical field of space electric propulsion of spacecrafts, and discloses a thrust-quantitatively-controllable and self-neutralizable Kaufman ion thruster and a use method thereof. The Kaufman ion thruster includes a discharge chamber, a central cathode, a gas supply assembly, a steel magnetic assembly, an insulating barrier and a grid system, wherein the central cathode is coaxially inserted in the center of a front panel; the gas supply assembly includes an electronegative working substance gas source, a conventional working substance gas source, N electronegative working medium gas supply pipes and N working medium gas supply pipes; the insulating barrier includes a central connecting rod and 2N fins. Self-neutralization can be achieved without the need of neutralizers. In addition, the center-oriented thrust modes can be used for spacecraft orbit control; and the eccentric thrust mode can be used for spacecraft attitude adjustment.Type: GrantFiled: September 4, 2023Date of Patent: June 24, 2025Assignee: Space Engineering UniversityInventors: Siyin Zhou, Wansheng Nie, Yunfan Yang, Zitong Wang, Xinhui Lin, Danyang Li, Peng Wang
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Publication number: 20250202005Abstract: A battery and an electrical apparatus are provided. The battery comprises a box, a battery cell, and an electrical element. The box has a first accommodating cavity and a second accommodating cavity that are isolated from each other. The battery cell is accommodated within the first accommodating cavity. The electrical element is accommodated within the second accommodating cavity and electrically connected to the battery cell. The box further has an access port and an access cover, the access port communicates the second accommodating cavity with the outside of the housing, and the access cover covers the access port. With the battery provided in the embodiments of the present application, during inspection of the electrical element, the first accommodating cavity can still maintain good sealing performance, and impurities such as the outside air can hardly enter the first accommodating cavity through the access port and the second accommodating cavity.Type: ApplicationFiled: March 5, 2025Publication date: June 19, 2025Applicant: Contemporary Amperex Technology (Hong Kong) LimitedInventors: Ruidi LIU, Youxin WU, Zengzhong WANG, Peng WANG
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Publication number: 20250203788Abstract: A headset is provided, which relates to the technical field of headsets. The headset includes a host, a base, sliding plates and a base spring. The host has host magnets at its two inner ends. One side of the outer wall of the host has host inverted buckles for assembly and disassembly with the base. The base has base magnets at its two inner ends. One side of the outer wall of the base has left and right base buckles for buckling with the host inverted buckles, and the other side of the outer wall of the base has buckle buttons for driving the left and right base buckles. The sliding plates are used to connect the buckle buttons with the left and right base buckles.Type: ApplicationFiled: February 28, 2025Publication date: June 19, 2025Inventors: Cheng Luo, Peng Wang, Xiaohong Zhang
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Patent number: D1082378Type: GrantFiled: April 21, 2023Date of Patent: July 8, 2025Assignee: Nantong Mengdeng Home Textile Co., Ltd.Inventor: Peng Wang