Inventor · disambiguated record
Esther W. Lee
Also filed as: LEE ESTHER · LEE ESTHER W · LEE ESTHER YUAN LING
8 granted patents·1 pending application·133 citations·filing 1991–2019
86Inventor score
Top patents by PatentIndex Score
9 records- 0188US10298643B1Live edge detection during video playbackHULU LLC·Filed 2018·Granted May 21, 2019·38 cites·20 claims
- 0281US9867332B2Operationally tiltable counter rotating twin blade mowing deckLEE KAI S·Filed 2015·Granted Jan 16, 2018·6 cites·15 claims
- 0368US5101911ARotor tiller having counter-rotating twin shaftsLEE KAI S·Filed 1991·Granted Apr 7, 1992·26 cites·12 claims
- 0465US5353881ACounter-rotating twin shaft system for gardening machinesLEE KAI S·Filed 1993·Granted Oct 11, 1994·31 cites·23 claims
- 0564US5224552ACounter-rotating twin shaft system for gardening machinesLEE KAI S·Filed 1991·Granted Jul 6, 1993·32 cites·20 claims
- 0652US10666699B2Live edge detection during video playbackHULU LLC·Filed 2019·Granted May 26, 2020·0 cites·20 claims
- 0743US10791662B2Twin shaft gardening systemLEE KAI S·Filed 2018·Granted Oct 6, 2020·0 cites·14 claims
- 0837US10660253B2Twin shaft system for gardening systemsLEE KAI S·Filed 2017·Granted May 26, 2020·0 cites·23 claims
- 0936US2003050813A1Method and apparatus for automatic transitioning between states in a state machine that manages a business processIBM·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Esther W. Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →