公开(公告)号：US20230288314A1

公开(公告)日：2023-09-14

申请号：US18198280

申请日：2023-05-16

Applicant: Essenlix Corporation

Inventor： Stephen Y. CHOU ,  Wei DING

IPC: G01N15/14 ,  G01N33/543

CPC classification number: G01N15/1463 ,  G01N33/54306 ,  G01N2015/0038

Abstract: The present invention provides diagnostic devices and methods for quantifying the amounts of an acute phase reactant (e.g., C-reactive protein (CRP) or serum amyloid A (SAA)) in a body fluid sample and/or white blood cell counts in blood sample. In particular, the present invention provides a rapid assay to detect CRP, SAA, and/or white blood cells in blood with high sensitivity and specificity.

公开(公告)号：US11719618B2

公开(公告)日：2023-08-08

申请号：US17268847

申请日：2019-08-28

Applicant: Essenlix Corporation

Inventor： Stephen Y. Chou ,  Wei Ding ,  Wu Chou ,  Jun Tian ,  Yuecheng Zhang ,  Mingquan Wu ,  Xing Li

IPC: G01N15/14 ,  G02B21/34 ,  G06T7/00 ,  G06V10/34 ,  G06V10/44 ,  G06V20/69 ,  G06F18/2413 ,  G06V10/764 ,  G06V10/82 ,  G01N15/10

CPC classification number: G01N15/1475 ,  G02B21/34 ,  G06F18/24143 ,  G06T7/0012 ,  G06V10/34 ,  G06V10/44 ,  G06V10/454 ,  G06V10/764 ,  G06V10/82 ,  G06V20/69 ,  G01N2015/1006 ,  G06T2207/30004

Abstract: One aspect of the present invention is to provide systems and methods that improve the accuracy of an assay that comprise at least one or more parameters each having a random error.

公开(公告)号：US11696723B2

公开(公告)日：2023-07-11

申请号：US17975752

申请日：2022-10-28

Applicant: Essenlix Corporation

Inventor： Stephen Y. Chou ,  Wei Ding

IPC: G16H30/20 ,  G01N33/53 ,  A61B5/00 ,  G16H50/20 ,  G06T7/00

CPC classification number: A61B5/448 ,  G01N33/53 ,  G06T7/0012 ,  G16H30/20 ,  G16H50/20 ,  G06T2207/30004

Abstract: Device, systems, and methods are provided that can be used to monitor, examine, and/or analyze hair conditions and make suggestions to improve the hair conditions.

公开(公告)号：US11674883B2

公开(公告)日：2023-06-13

申请号：US17565115

申请日：2021-12-29

Applicant: Essenlix Corporation

Inventor： Stephen Y. Chou ,  Wei Ding ,  Wu Chou ,  Jun Tian ,  Yuecheng Zhang ,  Mingquan Wu ,  Xing Li

IPC: G06T1/00 ,  G01N15/14 ,  G06N20/00 ,  G01N1/28 ,  G06N3/08

CPC classification number: G01N15/1484 ,  G01N1/2813 ,  G06N3/08 ,  G06N20/00 ,  G06T1/0014 ,  G01N2001/282

Abstract: The present invention is related to correct the errors in instruments, operation, and others using intelligent monitoring structures and machine learning, and others.

公开(公告)号：US20230021254A1

公开(公告)日：2023-01-19

申请号：US17776979

申请日：2021-01-13

Applicant: Essenlix Corporation

Inventor： Stephen Y. CHOU ,  Susan Y. SUN ,  Shengjian CAI ,  Wei DING

IPC: G01N1/30 ,  G01N33/52 ,  G01N33/569 ,  G01N33/68 ,  G01N21/64

Abstract: The present invention is to provide methods and devices that monitoring health and diagnosing a disease by directly measuring the biomarkers inside a cell (intra-cellular detection) rapidly and easily.

公开(公告)号：US11543408B2

公开(公告)日：2023-01-03

申请号：US16653936

申请日：2019-10-15

Applicant: Essenlix Corporation

Inventor： Stephen Y. Chou ,  Wei Ding

IPC: G01N1/00 ,  G01N33/543 ,  G01N1/28 ,  G16B25/00 ,  G16B50/00 ,  G16H80/00 ,  B01L3/00 ,  G01N1/30 ,  G01N33/50

Abstract: The present invention is related to the field of bio/chemical sampling, sensing, assays and applications. Particularly, the present invention is related to how to make the sampling/sensing/assay become simple to use, fast to results, highly sensitive, easy to use, using tiny sample volume (e.g. 0.5 uL or less), operated by a person without any professionals, reading by mobile-phone, or low cost, or a combination of them.

公开(公告)号：US11543353B2

公开(公告)日：2023-01-03

申请号：US17424131

申请日：2020-02-14

Applicant: Essenlix Corporation

Inventor： Ji Qi ,  Stephen Y. Chou ,  Wei Ding

IPC: G01N21/64

Abstract: A multi-mode illumination system, including: a first illumination module; a second illumination module; and a third illumination module, as disclosed herein.

公开(公告)号：US20220341842A1

公开(公告)日：2022-10-27

申请号：US17858931

申请日：2022-07-06

Applicant: Essenlix Corporation

Inventor： Stephen Y. CHOU ,  Wei DING ,  Ji QI ,  Jun Tian ,  Wu Chou

IPC: G01N21/03 ,  G01N1/28 ,  G01N21/25 ,  G01N21/64 ,  G01N33/49

Abstract: Among other things, the present invention is related to devices and methods for improving optical analysis of a thin layer of a sample sandwiched between containing between two plates.

公开(公告)号：US11415570B2

公开(公告)日：2022-08-16

申请号：US17064391

申请日：2020-10-06

Applicant: Essenlix Corporation

Inventor： Stephen Y. Chou ,  Wei Ding

IPC: G01N33/497 ,  B01L3/00 ,  G01N1/28 ,  A61B5/083 ,  A61B5/093 ,  A61B5/097 ,  G01N21/01 ,  G01N33/58 ,  G01N1/22

Abstract: The present invention is related to the field of bio/chemical sensing, assays and applications. Particularly, the present invention is related to collecting a small amount of a vapor condensate sample (e.g. the exhaled breath condensate (EBC) from a subject of a volume as small as 10 fL (femto-Liter) in a single drop), preventing or significantly reducing an evaporation of the collected vapor condensate sample, analyzing the sample, analyzing the sample by mobile-phone, and performing such collection and analysis by a person without any professionals.

公开(公告)号：US11369968B2

公开(公告)日：2022-06-28

申请号：US17150730

申请日：2021-01-15

Applicant: Essenlix Corporation

Inventor： Stephen Y. Chou ,  Wei Ding ,  Yufan Zhang ,  Hua Tan

IPC: B01L7/00 ,  C12Q1/68 ,  C12Q1/686

Abstract: The present invention provides devices, systems, and methods for rapid and easy-to-use in sample thermal cycling or temperature changes for the facilitation of reactions such as but not limited to PCR.