The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2025
Filed:
Jan. 04, 2024
Guangzhou Hybribio Medicine Technology Ltd., Guangdong, CN;
Hybribio Medtech Device Co., Ltd, Guangdong, CN;
Guangdong Hybribio Biotech Co., Ltd., Guangdong, CN;
Yongguang Wu, Guangdong, CN;
Xiang Chen, Guangdong, CN;
Yan Zheng, Guangdong, CN;
Mengyu Liu, Guangdong, CN;
Jianhang Xiao, Guangdong, CN;
Longxu Xie, Guangdong, CN;
GUANGZHOU HYBRIBIO MEDICINE TECHNOLOGY LTD., Guangdong, CN;
HYBRIBIO MEDTECH DEVICE CO., LTD, Guangdong, CN;
GUANGDONG HYBRIBIO BIOTECH CO., LTD., Guangdong, CN;
Abstract
The present invention relates to a microfluidic chip for sorting living cells. A sample flow channel communicates with a liquid inlet end of a sorting flow channel. A gas inlet flow channel, a target flow channel and a non-target flow channel communicate with a liquid outlet end of the sorting flow channel. An included angle between the target flow channel and the sorting flow channel is from 100° to 130°, and an included angle between the non-target flow channel and the sorting flow channel is from 100° to 140°. A distance between an intersection of an axis of the gas inlet flow channel and an axis of the sorting flow channel and an intersection of the sorting flow channel, the target flow channel and the non-target flow channel is from 0.02 mm to 0.05 mm.