Inventor
YI CHEN
US20 patents
⚠️ This page may combine multiple inventors who share the name “YI CHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDICA CORP
13 patentsUS9767343B1Sep 19, 2017
Automated microscopic cell analysis
MEDICA CORP64 citations97
US5983734ANov 16, 1999
Modular automated diagnostic analysis apparatus with a self cleaning sample input port, an improved fluid selection port, and an improved reagent pack
MEDICA CORP36 citations94
US10625259B1Apr 21, 2020
Automated microscopic cell analysis
MEDICA CORP17 citations93
US11480778B2Oct 25, 2022
Automated microscopic cell analysis
MEDICA CORP7 citations84
US6289751B1Sep 18, 2001
Modular sensor system for a modular automated diagnostic apparatus
MEDICA CORP13 citations81
US6178832B1Jan 30, 2001
Reagent pouch for use in a modular automated diagnostic apparatus
MEDICA CORP14 citations81
US11590496B2Feb 28, 2023
Automated microscopic cell analysis
MEDICA CORP3 citations72
US6418800B1Jul 16, 2002
Fluid entry mechanism for a modular automated diagnostic apparatus
MEDICA CORP8 citations72
US6293162B1Sep 25, 2001
Fluid selection valve for a modular automated diagnostic apparatus
MEDICA CORP6 citations72
US11478789B2Oct 25, 2022
Automated microscopic cell analysis
MEDICA CORP5 citations71
US12337315B2Jun 24, 2025
Automated microscopic cell analysis
MEDICA CORP0 citations62
US12117601B2Oct 15, 2024
Automated microscopic cell analysis
MEDICA CORP0 citations61
US12005441B1Jun 11, 2024
Automated microscopic cell analysis
MEDICA CORP0 citations51
YI CHEN
5 patentsUSD967973SOct 25, 2022
Sex toy
YI CHEN14 citations84
US9091620B2Jul 28, 2015
Preparing blood smears on a fiber surface
YI CHEN6 citations82
USD1088263SAug 12, 2025
Sex massager
YI CHEN0 citations61
USD1084384SJul 15, 2025
Sex massager
YI CHEN0 citations61
US9939354B2Apr 10, 2018
Preparing blood smears on a fiber surface
YI CHEN0 citations51