Inventor
LI SHIFENG
US37 patents
⚠️ This page may combine multiple inventors who share the name “LI SHIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIFE TECHNOLOGIES CORP
21 patentsUS9671363B2Jun 6, 2017
Chemical sensor with consistent sensor surface areas
LIFE TECHNOLOGIES CORP23 citations94
US8962366B2Feb 24, 2015
Self-aligned well structures for low-noise chemical sensors
LIFE TECHNOLOGIES CORP67 citations92
US9841398B2Dec 12, 2017
Methods for manufacturing well structures for low-noise chemical sensors
LIFE TECHNOLOGIES CORP15 citations84
US9267914B2Feb 23, 2016
Electric field directed loading of microwell array
LIFE TECHNOLOGIES CORP5 citations84
US9128044B2Sep 8, 2015
Chemical sensors with consistent sensor surface areas
LIFE TECHNOLOGIES CORP7 citations84
US8647577B2Feb 11, 2014
Chemical coating of microwell for electrochemical detection device
LIFE TECHNOLOGIES CORP4 citations82
US9835585B2Dec 5, 2017
Chemical sensor with protruded sensor surface
LIFE TECHNOLOGIES CORP4 citations73
US9823217B2Nov 21, 2017
Chemical device with thin conductive element
LIFE TECHNOLOGIES CORP4 citations73
US9476853B2Oct 25, 2016
System and method for forming microwells
LIFE TECHNOLOGIES CORP3 citations73
US10605770B2Mar 31, 2020
Chemical coating of microwell for electrochemical detection device
LIFE TECHNOLOGIES CORP2 citations71
US9778221B2Oct 3, 2017
Electric field directed loading of microwell array
LIFE TECHNOLOGIES CORP1 citations63
US9528962B2Dec 27, 2016
Sensor arrays and methods for making same
LIFE TECHNOLOGIES CORP2 citations63
US9476854B2Oct 25, 2016
Electric field directed loading of microwell array
LIFE TECHNOLOGIES CORP1 citations62
US9891190B2Feb 13, 2018
Chemical coating of microwell for electrochemical detection device
LIFE TECHNOLOGIES CORP1 citations61
US9404887B2Aug 2, 2016
Chemical coating of microwell for electrochemical detection device
LIFE TECHNOLOGIES CORP2 citations61
US9080968B2Jul 14, 2015
Methods and systems for point of use removal of sacrificial material
LIFE TECHNOLOGIES CORP2 citations61
US10481124B2Nov 19, 2019
Chemical device with thin conductive element
LIFE TECHNOLOGIES CORP0 citations52
US10436742B2Oct 8, 2019
Methods for manufacturing well structures for low-noise chemical sensors
LIFE TECHNOLOGIES CORP0 citations52
US10422767B2Sep 24, 2019
Chemical sensor with consistent sensor surface areas
LIFE TECHNOLOGIES CORP0 citations52
US9116117B2Aug 25, 2015
Chemical sensor with sidewall sensor surface
LIFE TECHNOLOGIES CORP1 citations52
US9852919B2Dec 26, 2017
Methods and systems for point of use removal of sacrificial material
LIFE TECHNOLOGIES CORP1 citations51
MGI TECH CO LTD
6 patentsUS11387096B2Jul 12, 2022
Wafer level sequencing flow cell fabrication
MGI TECH CO LTD2 citations73
US11255793B2Feb 22, 2022
Biosensors for biological or chemical analysis and methods of manufacturing the same comprising a plurality of wells formed by a metal or metal oxide layer
MGI TECH CO LTD3 citations73
US12057309B2Aug 6, 2024
Wafer level sequencing flow cell fabrication
MGI TECH CO LTD0 citations62
US12296341B2May 13, 2025
Apparatus and method for forming droplets having predetermined volume by electrowetting
MGI TECH CO LTD0 citations52
US12134093B2Nov 5, 2024
System and method for integrated sensor cartridge
MGI TECH CO LTD0 citations52
US12128377B2Oct 29, 2024
System and method for integration of biological chips
MGI TECH CO LTD0 citations52