Inventor
Xiaowei Huang
Inventor
Beijing, CN
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
C22BProduction and refining of metals8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
H01LSemiconductor devices6%
A47CChairs4%
C12MApparatus for enzymology or microbiology4%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G11BInformation storage based on relative movement between record carrier and transducer4%
PatentTitleYear
10,890,586Methods and kits for assaying endoglycosidase activity202110,803,890Reducing offset of a differential signal output by a capacitive coupling stage of a hard disk drive preamplifier202010,770,100Balanced current mirrors for biasing a magnetic resistor in a hard disk drive202010,655,158Bacterial counting method202010,349,745Electric mechanical stretching device of movable sofa201910,280,482Method of recovering rare earth aluminum and silicon from rare earth-containing aluminum-silicon scraps201910,173,200Cerium-zirconium composite oxide, preparation method therefor, and application of catalyst20199,926,489'Fluorescent powder and light-emitting device including the same'20189,778,663'Method for optimizing flight speed of remotely-sensed scan imaging platform'20179,752,213'Method for comprehensively recovering rare earth elements and fluorine element in a bastnaesite treatment process'20179,725,620'Cerium oxide based composite polishing powder and preparation method thereof'20179,671,086'Oxynitride orange-red fluorescent substance and light-emitting film or sheet and light-emitting device comprising the same'20179,523,035'Silicon-containing phosphor for LED, its preparation and the light emitting devices using the same'20169,347,029'Multi-sensor based automatic brewing mass overturn machine'20169,314,099'Mechanical stretching device of convertible sofa'20169,314,861'Temperature triggering ejector mechanism for lock pin soldering type component'20168,808,660'Method of precipitation of metal ions'20148,721,998'Use of Mg(HCO3)2 and/or Ca(HCO3)2 aqueous solution in metal extractive separation and purification'20147,955,524'Phosphor, its preparation method and light emitting devices using the same'20117,850,869'Aluminate phosphor containing bivalence metal elements, its preparation and the light emitting devices incorporating the same'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2018Patents assigned to GEN RES INST NONFERROUS METALS (2)· patent assignee history
2010–2019Based in Beijing, CN· patent location history
2011–2019Patents assigned to GRIREM ADVANCED MAT CO LTD (10)· patent assignee history
2014–2016Patents assigned to HUANG XIAOWEI (3)· patent assignee history
2014Patents assigned to CUI DALI (2)· patent assignee history
2016–2020Patents assigned to UNIV JIANGSU (3)· patent assignee history
2016–2020Based in Jiangsu, CN· patent location history
2016–2019Based in Suzhou, CN· patent location history
2020Based in Singapore, SG· patent location history
2021Based in New Brighton, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRIREM ADVANCED MAT CO LTD | 10 | 2011–2019 |
| HUANG XIAOWEIself | 3 | 2014–2016 |
| UNIV JIANGSU | 3 | 2016–2020 |
| CUI DALI | 2 | 2014 |
| GEN RES INST NONFERROUS METALS | 2 | 2010–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 11 | 2010–2019 |
| Jiangsu, CN | 3 | 2016–2020 |
| Singapore, SG | 2 | 2020 |
| Suzhou, CN | 2 | 2016–2019 |
| New Brighton, Minnesota, US | 1 | 2021 |