P

Inventor

HE HUARUI

US9 patents
⚠️ This page may combine multiple inventors who share the name “HE HUARUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AVL MEDICAL INSTR

4 patents
US6211359B1Apr 3, 2001

Triaza-cryptand and method of determining an alkali ion

AVL MEDICAL INSTR31 citations90
US6171866B1Jan 9, 2001

Luminescence indicator for determining calcium ions

AVL MEDICAL INSTR31 citations90
US6124135ASep 26, 2000

Method of determining an alkali ion

AVL MEDICAL INSTR25 citations90
US5952491ASep 14, 1999

Method of determining an alkali ion

AVL MEDICAL INSTR31 citations90

OPTI MEDICAL SYSTEMS

2 patents
US7858383B2Dec 28, 2010

Chromoionophore and method of determining sodium ions

OPTI MEDICAL SYSTEMS11 citations78
US7960181B2Jun 14, 2011

Chromoionophore and method of determining potassium ions

OPTI MEDICAL SYSTEMS11 citations76

HE HUARUI

2 patents
US8097725B2Jan 17, 2012

Luminescent indicator dye and optical sensor

HE HUARUI11 citations71
US9018377B2Apr 28, 2015

Hydrogen peroxide sensors based upon photo-induced electron transfer

HE HUARUI1 citations49

RAMAMURTHY NARAYANAN

1 patent
US8158259B2Apr 17, 2012

Spreading layer and humidity control layer for enhancing sensor performance

RAMAMURTHY NARAYANAN13 citations78