Patent · US Active

Chip for polymerase chain reaction, method of operation chip, and reaction device

US11684916B2 · kind B2 · utility

1Cited by

4References

19Claims

0Family size

Assignees

Inventors

Wenliang YAO · Beijing, CN
Nan Zhao · Beijing, CN
Haochen Cui · Beijing, CN
Peizhi Cai · Beijing, CN
Fengchun Pang · Beijing, CN
Yue Geng · Beijing, CN
Le GU · Beijing, CN
Yuelei Xiao · Tuji, CN
Hui Liao · Hangzhou City, CN
Yingying ZHAO · Beijing, CN
Chuncheng Che · Beijing, CN

Key dates

Filing date	Jan 9, 2019
Grant date	Jun 27, 2023
Priority date	—
Expiry date	Aug 30, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01L2300/1827
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A chip for polymerase chain reaction, a method of operating a chip for polymerase chain reaction, and a reaction device are provided. The chip includes: a sample adding region, a mixing region, a temperature cycling region in a sequential arrangement, and at least one driving unit group. The at least one driving unit group includes a plurality of driving units and is configured to drive a liquid drop to move and sequentially pass through the sample adding region, the mixing region, and the temperature cycling region.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.