公开(公告)号：US20240429123A1

公开(公告)日：2024-12-26

申请号：US18824133

申请日：2024-09-04

Applicant: WEI-LIN CHEN ,  MING-YUAN KANG

Inventor： Wei-Lin Chen

IPC: H01L23/44 ,  H01L23/31 ,  H01L23/498 ,  H01L25/065

Abstract: An IC package comprising a substrate with a first vapor chamber; a semiconductor die with a top surface, the semiconductor die stacked over the substrate; wherein the first vapor chamber disposed under the semiconductor die, the first vapor chamber comprises a proximal portion and a distal portion, the proximal portion of the first vapor chamber is thermally coupled to a bottom surface of the semiconductor die; and an encapsulating case encapsulating the semiconductor die and the first vapor chamber, wherein the proximal portion of the first vapor chamber is within the encapsulating case, and the distal portion of the first vapor chamber outside the encapsulating case.

公开(公告)号：US20240030097A1

公开(公告)日：2024-01-25

申请号：US18223741

申请日：2023-07-19

Applicant: WEI-LIN CHEN ,  MING-YUAN KANG

Inventor： WEI-LIN CHEN

IPC: H01L23/427 ,  H01L23/31 ,  H01L23/433

CPC classification number: H01L23/427 ,  H01L23/3142 ,  H01L23/4334

Abstract: An IC package comprises a substrate; a semiconductor die with a top surface, wherein the semiconductor die is stacked over the substrate; a vapor chamber stacked over the semiconductor die, wherein the vapor chamber comprises a proximal portion and a distal portion, the proximal portion covers the top surface of the semiconductor die; and an encapsulating case encapsulating the substrate, the semiconductor die and the vapor chamber, wherein the proximal portion of the vapor chamber is within the encapsulating case, and the distal portion of the vapor chamber extends from a wall of the encapsulating case.

公开(公告)号：US11299683B2

公开(公告)日：2022-04-12

申请号：US17253478

申请日：2017-09-25

Applicant: Shu-min Chen ,  Hung-lin Chen

Inventor： Hunglin Chen ,  Shumin Chen

IPC: C10L1/04

Abstract: A liquid fuel obtained by blending heavy oil by selectively introducing hydrocarbon substances. The liquid fuel consists of a light oil component consisting of C6-C12 alkane, a catalytic component consisting of C13-C16 alkane, and a heavy oil component. On the basis of the liquid fuel, the mass fraction of the heavy oil component is 10%-90%, the mass fraction of the light oil component is 0-49%, and the mass of the catalytic component accounts for 86% or more of the mass of the light oil component; and the liquid fuel may also contain an aromatic hydrocarbon having a mass fraction of 0-15%. The obtained liquid fuel has good driving performance, combustion performance and safety, and can be applied to a diesel engine system, a diesel/heavy oil combustion system, etc., as a mixed fuel oil.

公开(公告)号：US20220094354A1

公开(公告)日：2022-03-24

申请号：US17478925

申请日：2021-09-19

Applicant: Yung-Lin CHEN ,  Szu-Chieh SU ,  Lien-Sheng HUNG ,  Chun-Tai CHENG ,  Hsi-Ping TSAI ,  Szu-Hsin YEH

Inventor： Yung-Lin CHEN ,  Szu-Chieh SU ,  Lien-Sheng HUNG ,  Chun-Tai CHENG ,  Hsi-Ping TSAI ,  Szu-Hsin YEH

IPC: H03K17/56

Abstract: Herein disclosed is a voltage isolation circuit coupled to power supplies. The voltage isolation circuit comprises a series switch group controlled by a first control signal, a parallel switch group controlled by a second control signal, and a first high impedance element. The series switch group comprises a transistor arranged in a first current loop and having two channels connected to one of the power supplies respectively. The first high impedance element, coupled to the transistor in parallel, has a measurement terminal and two ends, connected to one of the power supplies respectively. When the series switch group is conducted, the power supplies are coupled in series in the first current loop. When the parallel switch group is conducted, the power supplies are coupled in parallel in a second current loop. Impedance values measured from the measurement terminal to each end of the first high impedance element are identical.

公开(公告)号：USD923259S1

公开(公告)日：2021-06-22

申请号：US29768357

申请日：2021-01-28

Applicant: Lin Chen

Designer： Lin Chen

公开(公告)号：US20210163836A1

公开(公告)日：2021-06-03

申请号：US17253478

申请日：2017-09-25

Applicant: Shu-min CHEN ,  Hung-lin CHEN

Inventor： Hunglin CHEN ,  Shumin CHEN

IPC: C10L1/04

Abstract: A liquid fuel obtained by blending heavy oil by selectively introducing hydrocarbon substances. The liquid fuel consists of a light oil component consisting of C6-C12 alkane, a catalytic component consisting of C13-C16 alkane, and a heavy oil component. On the basis of the liquid fuel, the mass fraction of the heavy oil component is 10%-90%, the mass fraction of the light oil component is 0-49%, and the mass of the catalytic component accounts for 86% or more of the mass of the light oil component; and the liquid fuel may also contain an aromatic hydrocarbon having a mass fraction of 0-15%. The obtained liquid fuel has good driving performance, combustion performance and safety, and can be applied to a diesel engine system, a diesel/heavy oil combustion system, etc., as a mixed fuel oil.

公开(公告)号：US10385861B2

公开(公告)日：2019-08-20

申请号：US14883857

申请日：2015-10-15

Applicant: Nick J. Degenstein ,  Lee J. Rosen ,  Ahmed F. Abdelwahab ,  Carl L. Schwarz ,  Reh-Lin Chen ,  Henry E. Howard

Inventor： Nick J. Degenstein ,  Lee J. Rosen ,  Ahmed F. Abdelwahab ,  Carl L. Schwarz ,  Reh-Lin Chen ,  Henry E. Howard

IPC: F25J3/04 ,  F04D17/12 ,  F04D25/16 ,  F04D27/00 ,  F04D27/02 ,  F04D29/26

Abstract: A method for compression of an incoming feed air stream using at least two variable speed compressor drive assemblies controlled in tandem is provided. The first variable speed drive assembly drives at least one compression stage in the lower pressure compressor unit driven while the second variable speed drive assembly drives higher pressure compression stage disposed either in the common air compression train or the split functional compression train of the air separation plant. The first and second variable speed drive assemblies are preferably high speed, variable speed electric motor assemblies each having a motor body, a motor housing, and a motor shaft with one or more impellers directly and rigidly coupled to the motor shaft via a sacrificial rigid shaft coupling.

公开(公告)号：US20190049081A1

公开(公告)日：2019-02-14

申请号：US16001920

申请日：2018-06-06

Applicant: Chia-Lin CHEN

Inventor： Chia-Lin CHEN

IPC: F21S8/04 ,  F21S8/00

Abstract: A lamp power assembling structure and method, the lamp power assembling structure is installed indoors and is connected an indoor power source, and includes a lamp power seat and a lamp fixing seat. The lamp power seat has a first power connector for connecting to the indoor power source and two sliding trenches. Each sliding trench has an arced channel and an enlarged hole formed at an end of the arced channel. The lamp fixing seat has a second power connector corresponding to the first power connector and two fasteners separately corresponding to the two enlarged holes. The two fasteners are separately inserted into the two enlarged holes, and the lamp fixing seat is rotated about the first and second power connectors so as to make the two fasteners separately to be engaged with the arced channels to fix the lamp fixing seat to the lamp power seat.

公开(公告)号：US20190011125A1

公开(公告)日：2019-01-10

申请号：US16015348

申请日：2018-06-22

Applicant: Poravee Orawannukul ,  Reh-Lin Chen ,  Bradley D. Damstedt

Inventor： Poravee Orawannukul ,  Reh-Lin Chen ,  Bradley D. Damstedt

IPC: F23D14/70 ,  F23M20/00

CPC classification number: F23D14/70 ,  F23D14/02 ,  F23D14/46 ,  F23D2210/101 ,  F23M20/005

Abstract: In a burner in which fuel and gaseous oxidant are fed into the burner and combusted to produce a flame that extends out of an end of the burner, the noise produced by the burner is lessened by incorporating into the burner a baffle composed of a metal plate having a certain distribution of holes through the plate and a layer of metal filaments, and optionally a second metal plate.

公开(公告)号：US20180067093A1

公开(公告)日：2018-03-08

申请号：US15693480

申请日：2017-09-01

Applicant: Yu-Ju Chen ,  Hsiu-Chin Yeh ,  Yen-Lin Chen ,  Min-Hsiung Lin

Inventor： Yu-Ju Chen ,  Hsiu-Chin Yeh ,  Yen-Lin Chen ,  Min-Hsiung Lin

IPC: G01N33/00

CPC classification number: G01N33/0062 ,  G01K1/08 ,  G01K13/02 ,  G01K2013/024 ,  G01N33/0036 ,  G01N2001/2276

Abstract: A temperature and humidity sensing device including a body and a temperature and humidity sensor is provided. The body has an inlet hole, an outlet hole, and a flow channel. The inlet hole and the outlet hole are opposite to each other, and the flow channel is configured to communicate the inlet hole and the outlet hole. The temperature and humidity sensor is disposed in the flow channel. The temperature and humidity sensor is configured to sense the relative humidity of air in the surrounding environment of the body during the air in the surrounding environment of the body flows into the flow channel from the inlet hole and flows through the flow channel to flow out from the outlet hole.