Inventor · disambiguated record
Hui Yu
Also filed as: YU HUI · YU HUI-HSING
13 granted patents·9 pending applications·8 citations·filing 2010–2023
83Inventor score
Files withESSILOR INT6YU HUI4COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG3CHINA PETROLEUM & CHEM CORP2HUNAN OVAY TECH CO LTD2
Top patents by PatentIndex Score
22 records- 0177US11559711B2Foam producing method, fire extinguishing method, and appliance for foam extinguishingCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Jan 24, 2023·2 cites·9 claims
- 0276US8833146B2Corrosion sensorYU HUI·Filed 2010·Granted Sep 16, 2014·4 cites·18 claims
- 0367US11980785B2Foam producing method, fire extinguishing method, and appliance for foam extinguishingCHINA PETROLEUM & CHEM CORP·Filed 2023·Granted May 14, 2024·0 cites·9 claims
- 0466US10881331B2Respiratory monitoring apparatus, method and deviceSHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD·Filed 2017·Granted Jan 5, 2021·2 cites·12 claims
- 0564US2023312807A1Spandex fiber with reversible triple-shape memory effect and preparation method thereofUNIV WUYI·Filed 2023·Application pending·0 cites
- 0661US9353213B2Functional norbornanyl ester derivatives, polymers and process for preparing sameYU HUI·Filed 2014·Granted May 31, 2016·0 cites·10 claims
- 0758US10392517B2Optical article comprising an electrically conductive layer, and production methodESSILOR INT·Filed 2014·Granted Aug 27, 2019·0 cites·23 claims
- 0855US2023048176A1Flexible polyurethane foamCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 0955US2022195108A1Process for preparing a reticulated flexible polyurethane foamCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 1054US8883897B2Functional norbornanyl ester derivatives, polymers and process for preparing sameYU HUI·Filed 2012·Granted Nov 11, 2014·0 cites·6 claims
- 1153US12221555B2Composition for coating the edge of an optical lensESSILOR INT·Filed 2019·Granted Feb 11, 2025·0 cites·18 claims
- 1252US2022025102A1Polyurethane microcellular elastomer, non-pneumatic tire and preparation process thereofCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 1351US2024100488A1High Temperature-Resistant Composite Nanofiltration Membrane And Preparation Method ThereofHUNAN OVAY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1449US10302821B2Tinting enhancers for hard coat tintingESSILOR INT·Filed 2014·Granted May 28, 2019·0 cites·10 claims
- 1549US2022088966A1Non-pneumatic tire and preparation process and use thereofCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 1647US9896537B2Norbornanyl rosin resin and process for preparing sameYU HUI·Filed 2013·Granted Feb 20, 2018·0 cites·3 claims
- 1745US11981098B2Optical lens and method of coating an edge surface of an optical lensESSILOR INT·Filed 2019·Granted May 14, 2024·0 cites·13 claims
- 1845US2017339944A1Method of preserving organisms and apparatus thereofYU HUI-HSING·Filed 2017·Application pending·0 cites
- 1943US10258935B2High-flux polyamide composite membraneHUNAN OVAY TECH CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·8 claims
- 2041US2016124122A1Optical Article Comprising an Acrylic Substrate Coated with a Specific Hard-CoatESSILOR INT·Filed 2013·Application pending·0 cites
- 2139US2021009849A1Eyewear comprising an ophthalmic lens having an edge coatingESSILOR INT·Filed 2019·Application pending·0 cites
- 2237US11643716B2High-refractive-index hydrogenated silicon film and methods for preparing the sameZHEJIANG CRYSTAL OPTECH CO LTD·Filed 2018·Granted May 9, 2023·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Hui Yu 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 →