US 12,472,481 B2
Microfluidics-based nanoparticle synthesis system, and device and method using same
Yaqi Wang, Suzhou (CN); Yiqiu Xia, Suzhou (CN); Yunfeng Ling, Suzhou (CN); Chen Li, Suzhou (CN); Zihao Dai, Suzhou (CN); Hua Zhang, Suzhou (CN); and Xuemei Li, Suzhou (CN)
Assigned to Precigenome LLC, San Jose, CA (US); and Suzhou Precigenome Ltd, Co., Suzhou (CN)
Filed by Precigenome LLC; and Suzhou Precigenome Ltd, Co., Suzhou (CN)
Filed on Sep. 9, 2022, as Appl. No. 17/941,029.
Claims priority of application No. 202111060959.0 (CN), filed on Sep. 10, 2021; and application No. 202222042857.2 (CN), filed on Aug. 4, 2022.
Prior Publication US 2023/0080771 A1, Mar. 16, 2023
Int. Cl. B01J 19/00 (2006.01); B01J 19/06 (2006.01)
CPC B01J 19/0093 (2013.01) [B01J 19/0006 (2013.01); B01J 19/06 (2013.01); B01J 2219/00813 (2013.01); B01J 2219/00889 (2013.01); B01J 2219/00891 (2013.01); B01J 2219/00959 (2013.01); B01J 2219/00963 (2013.01); B01J 2219/0099 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A microfluidics-based nanoparticle synthesis system, comprising:
a microfluidic chip;
a reagent bottle, wherein the reagent bottle is connected to the microfluidic chip;
a flow control assembly, wherein the flow control assembly comprises a pressure controller, the pressure controller is configured for controlling a pressure in the reagent bottle;
a washing solution bottle; and
a control valve, wherein the microfluidic chip is connected to the reagent bottle and the washing solution bottle by the control valve, wherein the first flow control assembly is provided between the control valve and the reagent bottle, and the second flow control assembly is provided between the control valve and the washing solution bottle.