Patents by Inventor Junjie JIANG
Junjie JIANG 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: 20240100672Abstract: A nail gun includes: a housing; an accessory box for accommodating a fastener and at least partially connected to the housing; and a power output portion for outputting a striking force to the fastener; and an operating member triggered to have at least a first position and a second position, where the nail gun has a maximum desired penetration depth when the operating member is operated to the first position, and the nail gun has a minimum desired penetration depth when the operating member is operated to the second position; and when the operating member switches from the first position to the second position, an angle by which the operating member rotates about a first straight line is less than or equal to 360°.Type: ApplicationFiled: August 21, 2023Publication date: March 28, 2024Inventors: Junjie Ye, Jie Jiang, Ran Lan
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Patent number: 11846853Abstract: Provided are a display unit and a display apparatus, the display unit includes a back plate and a print circuit board disposed on the back plate, wherein the print circuit board is connected to the back plate through a screw, and is provided with a first electrostatic discharge region and a first electrostatic discharge unit; the first electrostatic discharge region is connected to the back plate through the screw to form a first electrostatic discharge channel, and the first electrostatic discharge unit is connected to the back plate to form a second electrostatic discharge channel.Type: GrantFiled: June 29, 2021Date of Patent: December 19, 2023Assignees: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Qi Cao, Yong Shu, Xinlei Wang, Ming Wang, Nan Wang, Junjie Jiang, Xian Wang
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Patent number: 11647070Abstract: Provided are a file sending method, a file receiving method, and a file transceiving apparatus. The file sending method includes: creating a data sending process; acquiring a file to be sent, corresponding to the data sending process, from a data cache region in a user space; constructing metadata for the data sending process, and recording the metadata in a data reading and sending region in the user space; and sending the file to be sent and the metadata to a network adapter by means of a user-mode network device driver, and sending the file to be sent and the metadata by means of the network adapter.Type: GrantFiled: July 17, 2019Date of Patent: May 9, 2023Assignee: ZTE CORPORATIONInventors: Hongzhang Yang, Yaofeng Tu, Guihai Chen, Bin Guo, Zhenjiang Huang, Hong Gao, Bingyang Li, Junjie Jiang
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Publication number: 20230034634Abstract: A man-machine dialogue method, includes: for each round of a plurality of rounds of dialogue wherein each round includes dialogue information input by a user, determining semantic information corresponding to the dialogue information; determining a target slot position corresponding to an item indicated by the semantic information, establishing a new pre-order data structure including the target slot position when there is no established pre-order data structure including the target slot position; outputting reply information responsive to the dialogue information, wherein the reply information is configured to guide the user to input new dialogue information in a subsequent round of dialogue; and in a case that the dialogue information input by the user in the subsequent round includes a keyword for indicating ordering, performing an ordering operation according to a finally-established pre-order data structure.Type: ApplicationFiled: February 25, 2022Publication date: February 2, 2023Applicants: Beijing Xiaomi Mobile Software Co., Ltd., Beijing Xiaomi Pinecone Electronics Co., Ltd.Inventors: Zhennan MING, Junjie JIANG
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Publication number: 20220179267Abstract: Provided are a display unit and a display apparatus, the display unit includes a back plate and a print circuit board disposed on the back plate, wherein the print circuit board is connected to the back plate through a screw, and is provided with a first electrostatic discharge region and a first electrostatic discharge unit; the first electrostatic discharge region is connected to the back plate through the screw to form a first electrostatic discharge channel, and the first electrostatic discharge unit is connected to the back plate to form a second electrostatic discharge channel.Type: ApplicationFiled: June 29, 2021Publication date: June 9, 2022Inventors: Qi CAO, Yong SHU, Xinlei WANG, Ming WANG, Nan WANG, Junjie JIANG, Xian WANG
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Publication number: 20210320965Abstract: Provided are a file sending method, a file receiving method, and a file transceiving apparatus. The file sending method includes: creating a data sending process; acquiring a file to be sent, corresponding to the data sending process, from a data cache region in a user space; constructing metadata for the data sending process, and recording the metadata in a data reading and sending region in the user space; and sending the file to be sent and the metadata to a network adapter by means of a user-mode network device driver, and sending the file to be sent and the metadata by means of the network adapter.Type: ApplicationFiled: July 17, 2019Publication date: October 14, 2021Applicant: ZTE CORPORATIONInventors: Hongzhang Yang, Yaofeng Tu, Guihai Chen, Bin Guo, Zhenjiang Huang, Hong Gao, Bingyang Li, Junjie Jiang
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Patent number: 10629864Abstract: The top cover structure of the power battery includes a cap plate, a cathode column, a conducting piece and a reversing piece, the conducting piece is electrically connected with the cathode column, the cathode column is insulatedly assembled with the cap plate; the reversing piece includes a welding part, a embossment and a joint part arranged between the welding part and the embossment, the embossment is arranged at the center of the reversing piece and protrudes towards the conducting piece, the welding part is arranged on the outer margin of the joint part; the welding part is electrically connected with the cap plate, the embossment does not contact the conducting piece, when the pressure inside the power battery increases, the reversing piece receives the pressure inside the power battery, and moves upwards, so that the embossment is electrically connected to the conducting piece.Type: GrantFiled: December 12, 2018Date of Patent: April 21, 2020Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Quankun Li, Pinghua Deng, Peng Wang, Kai Wu, Junjie Jiang
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Publication number: 20190115568Abstract: The top cover structure of the power battery includes a cap plate, a cathode column, a conducting piece and a reversing piece, the conducting piece is electrically connected with the cathode column, the cathode column is insulatedly assembled with the cap plate; the reversing piece includes a welding part, a embossment and a joint part arranged between the welding part and the embossment, the embossment is arranged at the center of the reversing piece and protrudes towards the conducting piece, the welding part is arranged on the outer margin of the joint part; the welding part is electrically connected with the cap plate, the embossment does not contact the conducting piece, when the pressure inside the power battery increases, the reversing piece receives the pressure inside the power battery, and moves upwards, so that the embossment is electrically connected to the conducting piece.Type: ApplicationFiled: December 12, 2018Publication date: April 18, 2019Applicant: Contemporary Amperex Technology Co., LimitedInventors: Quankun LI, Pinghua Deng, Peng Wang, Kai Wu, Junjie Jiang
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Publication number: 20190100725Abstract: In one aspect, the present disclosure relates to a substantially albumin-free, chemically defined medium for efficiently supporting stem cell differentiation with significantly improved reproducibility and long-term culture of the differentiated cells. In particular embodiments, provided herein are compositions and methods for promoting atrial and ventricular cardiomyocytes formation from stem cells. The present disclosure further relates to the atrial and ventricular cardiomyocytes formed from the stem cells, and the uses of the cardiomyocytes, e.g., for cardiac injury repairmen, cardiac safety evaluation during drug discovery, and screening for new therapeutics for treating cardiac injuries.Type: ApplicationFiled: March 18, 2016Publication date: April 4, 2019Applicant: Institute of Biophysics, Chinese Academy of SciencesInventors: Yue Ma, Junjie Jiang, Fei Pei
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Patent number: 10199615Abstract: The top cover structure of the power battery includes a cap plate, a cathode column, a conducting piece and a reversing piece, the conducting piece is electrically connected with the cathode column, the cathode column is insulatedly assembled with the cap plate; the reversing piece includes a welding part, a embossment with a solid core structure and a joint part arranged between the welding part and the embossment, the embossment is arranged at the center of the joint part, the welding part is arranged on the outer margin of the joint part; the welding part is electrically connected with the cap plate, the embossment does not contact the conducting piece, when the pressure inside the power battery increases, the reversing piece receives the pressure inside the power battery, and moves upwards, so that the embossment is electrically connected to the conducting piece.Type: GrantFiled: June 10, 2016Date of Patent: February 5, 2019Assignee: Contemporary Amperex Technology Co., LimitedInventors: Quankun Li, Pinghua Deng, Peng Wang, Kai Wu, Junjie Jiang
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Publication number: 20160365547Abstract: The top cover structure of the power battery includes a cap plate, a cathode column, a conducting piece and a reversing piece, the conducting piece is electrically connected with the cathode column, the cathode column is insulatedly assembled with the cap plate; the reversing piece includes a welding part, a embossment with a solid core structure and a joint part arranged between the welding part and the embossment, the embossment is arranged at the center of the joint part, the welding part is arranged on the outer margin of the joint part; the welding part is electrically connected with the cap plate, the embossment does not contact the conducting piece, when the pressure inside the power battery increases, the reversing piece receives the pressure inside the power battery, and moves upwards, so that the embossment is electrically connected to the conducting piece.Type: ApplicationFiled: June 10, 2016Publication date: December 15, 2016Applicant: Contemporary Amperex Technology Co., LimitedInventors: Quankun LI, Pinghua DENG, Peng WANG, Kai WU, Junjie JIANG