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1.发明公开公开(公告)号：US20240356084A1
公开(公告)日：2024-10-24
申请号：US18636157
申请日：2024-04-15
Inventor： Bing-Joe Hwang , Teshager Mekonnen Tekaligne , Sheng-Chiang Yang , Wei-Nien Su
IPC: H01M10/0569 , C07C69/40 , C07C69/96 , C07C255/19 , H01M10/052
CPC classification number: H01M10/0569 , C07C69/40 , C07C69/96 , C07C255/19 , H01M10/052
Abstract: The present invention provides an electrolyte solvent with adjustable solvation properties, and through an electrolyte technology, adjusts the anion-rich solvent with favorable solubility, and develops and synthesizes the solvent with weak solvation properties, so that the battery performance can be greatly improved and the solvent can be produced at low cost. The electrolyte technology of the present invention can control the electrochemical battery, taking the lithium battery as an example, the growth pattern of the lithium and the interface control of the positive and negative electrodes, which can help improve the safety of the lithium battery during fast charging, and it can be extended to various electrochemical devices such as metal/metal-ion/metal and metal-ion hybrid batteries.
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2.发明公开公开(公告)号：US20240243295A1
公开(公告)日：2024-07-18
申请号：US18319573
申请日：2023-05-18
Inventor： Bing-Joe Hwang , Teshager Mekonnen Tekaligne , Sheng-Chiang Yang , Wei-Nien Su
CPC classification number: H01M4/628 , C25D11/00 , H01M10/446
Abstract: A method of preventing corrosion of a battery current collector, comprising the steps of: providing an electrochemical battery comprising at least an anode, a cathode, and an electrolyte between the anode and the cathode; wherein: the cathode comprises a metal current collector and the electrolyte comprises a metal chelator, a negatively charged metal salt, and a solvent; performing charge/discharge on the electrochemical battery; wherein, the metal chelator in the electrolyte and the metal ions of the metal current collector, or the metal chelator in the electrolyte is co-chelated with both the metal ions of the metal current collector and the negative charge of the negatively charged metal salt to form an anti-corrosion layer on the metal current collector; by adding a chelating electrolyte as a protective layer, the metal current collector can be protected from electrolyte corrosion and the electrodes maintain high conductivity, thereby improving the efficiency of the battery.
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3.发明公开公开(公告)号：US20240232323A9
公开(公告)日：2024-07-11
申请号：US18383274
申请日：2023-10-24
Inventor： Jui-Chu LIN
CPC classification number: G06F21/45 , G06F16/27 , G06K19/06037
Abstract: A dynamic consent management platform and a personal information management method thereof are provided. The dynamic consent management platform includes a dynamic consent module, a blockchain and a system database, and the personal information management method includes: the dynamic consent module transmitting an unsigned dynamic consent form to a signer module, wherein the unsigned dynamic consent form is generated according to personal data usage ss; the dynamic consent module receiving the signed dynamic consent form from the signer module, wherein the signed dynamic consent form is generated through an identity verification procedure; the dynamic consent module receiving a confirmation signal from the signer module as authorization to generate a decentralized identity verifiable certificate according to the identity verification procedure and the signed dynamic consent form; the blockchain receiving and recording the decentralized identity verifiable certificate; and the system database storing the signed dynamic consent forms.
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公开(公告)号：US20240207928A1
公开(公告)日：2024-06-27
申请号：US18155060
申请日：2023-01-16
Inventor： Yu-Deh Chao , Shu-Cheng Liu , Jeng-Ywan Jeng , Fu-Lin Chen
IPC: B22F1/103 , B22F1/05 , B22F3/10 , B22F10/16 , B22F10/28 , B22F10/64 , B33Y10/00 , B33Y40/10 , B33Y40/20 , B33Y70/00
CPC classification number: B22F1/103 , B22F1/05 , B22F3/1021 , B22F10/16 , B22F10/28 , B22F10/64 , B33Y10/00 , B33Y40/10 , B33Y40/20 , B33Y70/00 , B22F2301/35 , B22F2304/10 , B22F2998/10
Abstract: The invention provides a composite particle material for selective laser sintering (SLS), which is composed of an inorganic powder coated with a binder. The composite particulate material is formed by mixing the inorganic powder and the binder to have the binder directly coated on the outer surface of the inorganic powder. In addition, the inorganic powder to be coated by the binder is preferably using a powder having a smaller particle size and a larger particle size distribution, and thereby the production cost can be greatly reduced. Further, since the outer surface of the inorganic powder is coated with the binder, there are no problems such as causing oxidation of the inorganic powder and so on. Furthermore, manufacturing the composite particle material can be easily carried out in a general ambient or an atmospheric environment, and the powder material after use is recyclable.
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公开(公告)号：US11964428B2
公开(公告)日：2024-04-23
申请号：US17692154
申请日：2022-03-10
Inventor： Jeng-Ywan Jeng , Ming-Hua Ho , Ping-Hsun Tsai
IPC: B29C64/245 , B29C64/124 , B29C64/255 , B33Y30/00
CPC classification number: B29C64/245 , B29C64/124 , B29C64/255 , B33Y30/00
Abstract: The present invention provides a bottom plate of a resin tank for three-dimensional printing, which is manufactured through the following steps: substrate surface roughening step: treating the upper surface of a transparent substrate by using a plasma, or disposing a composite film on the upper surface of the transparent substrate to form a non-smooth surface structure having pores; substrate surface modification step: sequentially performing an activation treatment and a fluorination treatment on the upper surface of the transparent substrate; and stabilizer filling step: applying a stabilizer to the upper surface of the transparent substrate to fill the stabilizer penetrates into the pores on the upper surface of the transparent substrate. The low surface energy film reduces the adhesion of the hardened photosensitive material, and the stabilizer maintains the structure of the low surface energy film, so that the resin tank bottom plate has both oleophobic and hydrophobic properties.
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Patent Agency Ranking
公开(公告)号：US11952469B2
公开(公告)日：2024-04-09
申请号：US17219915
申请日：2021-04-01
Inventor： Hsieh-Chih Tsai , Shuian-Yin Lin , Hsiao-Ying Chou
CPC classification number: C08J3/075 , A61L26/0052 , A61L26/008 , C08J3/24 , C08J2305/04 , C08J2333/26 , C08J2371/02
Abstract: The present disclosure provides a method for preparing a hydrogel composition with thermos-sensitive and ionic reversible properties and the hydrogel composition prepared by the method. Related application products of the hydrogel composition of the present disclosure include wound dressings, drug carriers, three-dimensional cellular scaffolds, soluble microspheres, and cell capture and release systems, wherein the hydrogel composition with thermos-sensitive and ionic reversible properties has good in vitro and in vivo stability and high biocompatibility, and is non-toxic. The hydrogel composition can be removed and replaced by washing with metal chelating aqueous solution at low temperature.
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公开(公告)号：US20240066494A1
公开(公告)日：2024-02-29
申请号：US17994704
申请日：2022-11-28
Inventor： Ren-Jie Weng , Wei-Hung Chiang
CPC classification number: B01J19/088 , H05H1/247 , B01J2219/00995 , B01J2219/0877
Abstract: The present invention provides a microplasma device and system thereof. The microplasma device comprises a reaction tank carrying with a reaction solution. A nanomaterial and its precursors are contained in the reaction solution. A first electrode is at least partially immersed in the reaction solution. A second electrode comprises a microplasma array component to eject microplasma array to the surface of the reaction solution. A power source is electrically connected between the first electrode and the second electrode. The present invention provides a novel microplasma array device to produce nanomaterial with increased yield rate. The microplasma array device can be multiplied by adding the outlet of the microplasma as desired to produce nanomaterial including but not limited to nano-metal particles, carbon quantum dots, silicon quantum dots and plasma-activated water with higher yield rate.
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公开(公告)号：US20240005635A1
公开(公告)日：2024-01-04
申请号：US17896082
申请日：2022-08-26
Inventor： Jing-Ming Guo , Jr-Sheng Yang , Hung-Wei Wu
IPC: G06V10/766 , G06V10/77 , G06T3/40
CPC classification number: G06V10/766 , G06V10/7715 , G06T3/4007
Abstract: An object detection method and an electronic apparatus are provided. A processor is configured to perform the following. An original image is received. A plurality of initial feature layers of different scales is extracted from the original image. A plurality of fused feature layers of different scales is obtained through an interpolation and an addition operation based on the initial feature layers. The fused feature layers are respectively input into corresponding detection heads to obtain a bounding box location probability distribution through a bounding box regression branch of the detection head and obtain a classification probability distribution through a classification branch of the detection head.
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公开(公告)号：US11848444B2
公开(公告)日：2023-12-19
申请号：US16817639
申请日：2020-03-13
Inventor： Fu-Ming Wang , Nan-Hung Yeh , Laurien Merinda , Xing-Chun Wang
IPC: H01M4/525 , H01M4/505 , H01M4/131 , H01M4/02 , H01M10/0525
CPC classification number: H01M4/525 , H01M4/131 , H01M4/505 , H01M10/0525 , H01M2004/028
Abstract: A preparation method of a positive electrode material of a lithium battery is provided, including mixing a compound containing at least one ethylenically-unsaturated group and one carbonyl group or a derivative thereof and a Ni-rich oxide of lithium and transition metal to react. The compound containing at least one ethylenically-unsaturated group and one carbonyl group is selected from a group consisting of a maleimide-based compound, an acrylate-based compound, a methacrylate-based compound, an acrylamide-based compound, a vinylamide-based compound, and a combination thereof, and the Ni-rich oxide of lithium and transition metal is represented by formula I,
LiNixMyO2 Formula I
wherein x+y=1, 1>x≥0.5, and M is at least one transition metal element except Ni.-
公开(公告)号：US20230363656A1
公开(公告)日：2023-11-16
申请号：US18088027
申请日：2022-12-23
Inventor： CHAO-HSIUNG TSENG , SHI-WEI WU
CPC classification number: A61B5/02416 , A61B5/725 , A61B5/7257 , A61B5/02108 , A61B5/681
Abstract: A blood pressure measuring method includes the following steps: obtaining a plurality of infrared physiological signals from a wrist radial artery of a user by a physiology signal sensor; processing the plurality of infrared physiological signals for obtaining a plurality of single pulse signals by a signal processing mechanism; performing Fourier expansion on each of the plurality of single pulse signals for extracting a characteristic of each of the plurality of single pulse signals; and inputting the characteristic of each of the plurality of single pulse signals to a blood pressure measuring model established by a convolutional neural network for obtaining a systolic blood pressure and a diastolic blood pressure according to the plurality of infrared single pulse signals.
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