Apex Biotechnology Corporation

Cymmetrik Enterprise Co., Ltd.

Sz-Hau Chen

Yueh-Hui Lin

Thomas Y S Shen

Guan-Ting Chen

Yi-Chen Lu

Chu-Ming Cheng

Ching-Yuan Chu

Chih-Sheng Lin

Thomas Ys Shen

Chun-Yi Yen

Chun-Ju Chen

Kai-Tsung Teng

Guan-Tin Chen

Bo-chun Lin

Hong-wen Chen

Heng-chia Liang

Chung-Yen Shing

Disclosed are a biosensing test strip () and a biosensing test method. The biosensing test strip () comprises: a reaction layer () provided with a reaction flow channel (); a partition plate layer () located above the reaction layer () and covering the reaction flow channel (); an exhaust layer () located above the partition plate layer (), with the exhaust layer () being provided with an exhaust flow channel (); and a communication hole passing through the partition plate layer () to enable the exhaust flow channel () to be in communication with the reaction flow channel ().

Biosensing test strip and biosensing test method

The present disclosure provides a dressing configured to cover a wound. The dressing includes a substrate layer, a contact layer and a readable pattern layer. The substrate layer is light-permeable. The contact layer is located at a side of the substrate layer, and the contact layer is configured to contact the wound or skin around the wound. The readable pattern layer is disposed on the contact layer. The readable pattern layer includes a plurality of positioning marks and a plurality of colored cells. The positioning marks are configured to define an information area. The colored cells are located in the information areas, wherein at least part of the colored cells includes a biological indicator, and the positioning marks and the colored cells are visible through the substrate layer.

Dressing and wound determination system

Devices and methods for measuring prothrombin time (PT) and hematocrit (HCT) by analyzing the change in reactance in a sample are presented. A diagnostic device for measuring HCT and PT of a fluid includes a relative electrode-type sensor device and a blood test card assembly including one or more pairs of electrodes, wherein alternating current (AC) provided by the sensor device is used to measure and calculate HCT and PT of blood test using the reactance analysis.

Device and method for measuring prothrombin time and hematocrit by analyzing change in reactance in a sample

Electrochemical blood test strips and diagnosis systems are presented. An electrochemical blood test strip for measuring HCT% and prothrombin time includes an electrode plate having electrode circuit patterns on an insulator substrate; a separation plate disposed on the electrode plate defining a blood sample region, a channel and three reaction regions; and a cover plate disposed on the separation plate having a blood sample inlet and vents. In measuring, one of the three reaction regions is used for detecting hemoglobin and hematocrit and the other two reaction regions are biochemical reaction regions and used for detecting prothrombin time.

Electrochemical blood test strips and diagnosis systems using the same

A reaction cassette for biochemical assay, a biochemical assay device including a first space configured to accommodate liquid, having a first opening and rounding edges, a direction of the first opening being directed upward. A second space includes a second opening, a direction of the second opening being perpendicular to the direction of the first opening, wherein the first space and the second space are disposed such that when the reaction cassette is rotated allowing the liquid to drain into the second space. A third space is located below the first space and having a third opening, a direction of the third opening being upward such that when the reaction cassette is reversibly rotated allowing the liquid to drain into the third space, wherein an array of bumps is disposed in the third space to create turbulence of the liquid. An inner partition wall, connected with the second opening and the third opening, acts as a liquid flow channel between the second space and the third space.

Reaction cassette and assay device

An electrochemical test strip, an electrochemical test system, and a measurement method using the same are provided. The electrochemical test strip includes an insulating substrate, an electrode system formed on the insulating substrate, and an insulating layer formed on the electrode system. The electrode system includes a set of measurement electrodes, a set of identifying electrodes, and a resistive path having a predetermined resistance value. The set of identifying electrodes is made of metal material, and the resistive path is made of non-metal material. The set of measurement electrodes includes a reference electrode and a working electrode insulated from each other, and the set of identifying electrodes includes a first identifying electrode and a second identifying electrode connected with each other through the resistive path. The insulating layer covers a part of the electrode system, wherein a part of the electrode system not covered by the insulating layer forms a reaction region with a supply port. When a sample is injected into the supply port of the reaction region, the injected sample reaches the set of measurement electrodes and the set of identifying electrodes in sequence.

Electrochemical test strip, electrochemical test system, and measurement method using the same

The present invention provides a surface-modified electrode strip for measuring an electrochemical signal that is synergistically amplified by means of a nano-scaled gold particle layer and a lipid-soluble electron mediator layer. A biosensor comprising the electrode strip is also provided.

Growing community of inventors

Hsinchu, Taiwan

Sz-Hau Chen