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公开(公告)号：US20180221916A1
公开(公告)日：2018-08-09
申请号：US15758109
申请日：2015-10-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： KUAN-TING WU , CHI-HAO CHANG , WEI-CHUNG CHEN
CPC classification number: B05D7/57 , B05D1/02 , B05D1/18 , B05D3/067 , B05D2202/20 , B05D2350/00 , B05D2602/00 , C22C23/00 , C23C28/00 , C23C28/04 , C23C28/046 , C25D11/026 , C25D11/30
Abstract: The present invention relates to a multi-layered sheet comprising Mg-based alloy substrate, micro-arc oxidized layers formed on two opposite surfaces of the Mg-based alloy substrate and graphene-based barrier coating on either one or both of the micro-arc oxidized layers, wherein said graphene-based barrier coating comprises 20-70 wt % of graphene based on the total weight of the graphene-based barrier coating, a process for preparing the multi-layered sheet and the use of the multi-layered sheet as a housing in laptop, tablet PC, desktop computer, smart phone and 3C electronic devices.
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公开(公告)号：US20210165471A1
公开(公告)日：2021-06-03
申请号：US16770535
申请日：2017-12-06
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： WEI-CHUNG CHEN , KUAN-TING WU
Abstract: In one example, an electronic device is described, which may include an enclosure having at least two openings, and at least two air flow devices disposed in the enclosure and corresponding to the at least two openings. The at least two air flow devices may be movable between a retracted position and an extended position. The at least two air flow devices can be within the enclosure in the retracted position and can be at least partially outside the enclosure through the at least two openings in the extended position.
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公开(公告)号：US20210097161A1
公开(公告)日：2021-04-01
申请号：US16634003
申请日：2017-09-28
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： KUAN-TING WU , WEI-CHUNG CHEN , XUAN-FANG SHI
Abstract: A system may include a fingerprint scanner and a magnetic switch coupled to the fingerprint scanner. The magnetic switch may couple a lid of a computing device to abase of a computing device. The system may further include an infrared (IR) scanner coupled to the magnetic switch. Additionally, the system may include an electronic switch coupled to the IR scanner.
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Patent Agency Ranking
公开(公告)号：US20180136696A1
公开(公告)日：2018-05-17
申请号：US15563967
申请日：2015-05-04
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： WEI-CHUNG CHEN , WEI-KUANG CHU , CHI-HAO CHANG , KUAN-TING WU , CHENG-FENG LIAO , CHARLIE KU , kUN CHIH WANG
CPC classification number: G06F1/1652 , G06F1/1681 , H04M1/0216 , H04M1/022
Abstract: Examples of a hinge for foldable components are described herein. In an example, the hinge can include a plurality of bracing elements, a bracing element from the plurality of bracing elements can be operably coupled to an adjacent bracing element from the plurality of bracing elements, to fold the plurality of bracing elements into an arcuate shape. Each bracing element can be supported and locked against the adjacent bracing element in the arcuate shape. The hinge can further include an end coupler at each longitudinal end of the hinge to couple the hinge to a flexible element.
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公开(公告)号：US20210048853A1
公开(公告)日：2021-02-18
申请号：US16965567
申请日：2018-01-29
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： WEI-CHUNG CHEN , Chi-Hao Chang , Kuan-Ting WU
Abstract: In one example, a hinge assembly is disclosed, which may include a first bracket, a second bracket, and at least one shaft to pivotally connect the first bracket and the second bracket. Further, the hinge assembly may include a gear unit coupled to the at least one shaft. Furthermore, the hinge assembly may include a sealant disposed around the gear unit to hold a viscous fluid.
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公开(公告)号：US20200301479A1
公开(公告)日：2020-09-24
申请号：US16649174
申请日：2017-12-15
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： WEI-CHUNG CHEN , KUAN-TING WU
IPC: G06F1/16
Abstract: In one example, a housing is described, which may include an outer cover and an electromagnet. The outer cover may include at least one slot and at least one slot cover to cover the at least one slot. The electromagnet may be fixedly disposed in the housing and aligned with the at least one slot cover to electromagnetically control a movement of the at least one slot cover.
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公开(公告)号：US20200313274A1
公开(公告)日：2020-10-01
申请号：US16760998
申请日：2017-12-08
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： KUAN-TING WU , WEI-CHUNG CHEN , SHIH HUANG WU
Abstract: Examples described herein relate to flexible antenna belts. For instance, a system may comprise a flexible antenna belt, where the flexible antenna belt is to transition between a closed position and an open position, and a flexible display coupled to the flexible antenna belt.
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公开(公告)号：US20180136700A1
公开(公告)日：2018-05-17
申请号：US15563983
申请日：2015-06-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： WEI-CHUNG CHEN , KUAN-TING WU , WEN-HUA (JERRY) NI
CPC classification number: G06F1/1681 , E05D3/06 , E05D7/00 , E05Y2900/606 , F16C11/04 , G06F1/1641 , G06F1/1652 , H04M1/0268 , H05K5/0226
Abstract: Examples disclosed herein provide a hinge for a foldable display unit. One example hinge includes a plurality of brackets. A bracket from the plurality of brackets is to operably couple to an adjacent bracket from the plurality of brackets, to be folded into an arcuate shape. The hinge further includes a plurality of links to operably couple the plurality of brackets to each other. A first end of a first link from the plurality of links is rotatably connected to an end of a second link from the plurality of links according to a first frictional value. A second end of the first link is rotatably connected to an end of a third link from the plurality of links according to a second frictional value less than the first frictional value.
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