Inventor

LEE GLORIA KWANG-JA

US11 patents

⚠️ This page may combine multiple inventors who share the name “LEE GLORIA KWANG-JA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUEST DIAGNOSTICS INVEST INC

9 patents

US9244084B2Jan 26, 2016

Methods for detecting vitamin D metabolites by mass spectrometry

QUEST DIAGNOSTICS INVEST INC24 citations98

US7745226B2Jun 29, 2010

Methods for detecting vitamin D metabolites

QUEST DIAGNOSTICS INVEST INC55 citations98

US9529004B2Dec 27, 2016

Methods for detecting vitamin D metabolites by mass spectrometry

QUEST DIAGNOSTICS INVEST INC20 citations96

US8936943B2Jan 20, 2015

Methods for detecting vitamin D metabolites by mass spectrometry

QUEST DIAGNOSTICS INVEST INC24 citations96

US11579154B2Feb 14, 2023

Methods for detecting vitamin D metabolites by mass spectrometry

QUEST DIAGNOSTICS INVEST INC9 citations94

US10935558B2Mar 2, 2021

Methods for detecting vitamin D metabolites by mass spectrometry

QUEST DIAGNOSTICS INVEST INC11 citations94

US10267810B2Apr 23, 2019

Methods for detecting vitamin D metabolites by mass spectrometry

QUEST DIAGNOSTICS INVEST INC17 citations94

US9880180B2Jan 30, 2018

Methods for detecting vitamin D metabolites by mass spectrometry

QUEST DIAGNOSTICS INVEST INC18 citations94

US11921122B2Mar 5, 2024

Methods for detecting vitamin D metabolites by mass spectrometry

QUEST DIAGNOSTICS INVEST INC3 citations86

CLARKE NIGEL

1 patent

US8431411B2Apr 30, 2013

Methods for detecting vitamin D metabolites by mass spectrometry

CLARKE NIGEL28 citations95

QUEST DIAGNOSTICS INVEST LLC

1 patent

US12287346B2Apr 29, 2025

Methods for detecting vitamin D metabolites by mass spectrometry

QUEST DIAGNOSTICS INVEST LLC0 citations62