Inventor
Xiaowei Zhang
Inventor
Tokyo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks12%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
H01LSemiconductor devices8%
H04LTransmission of digital information, e.g. telegraphic communication8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
B29CShaping or joining of plastics4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08JWorking-up4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
PatentTitleYear
11,118,053Polyaryletherketone/polyarylene sulfide composition202111,122,405MTC key management for key derivation at both UE and network202111,098,249Phosphor, preparation method for phosphor, and light emitting device having phosphor202111,066,600Lutetium nitride-based phosphor and light emitting device comprising same202111,070,955Update of security for group based feature in M2M202110,739,226Gas leak position estimation device, gas leak position estimation method and gas leak position estimation program202010,699,564Method for defining intersections using machine learning2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to Geotab Inc (1)· patent assignee history
2020Patents assigned to KONICA MINOLTA INC (1)· patent assignee history
2020Patents assigned to KONICA MINOLTA OPTO INC (1)· patent assignee history
2020Based in Suita, JP· patent location history
2020Based in Thornhill, CA· patent location history
2021Patents assigned to GRIREM ADVANCED MAT CO LTD (2)· patent assignee history
2021Patents assigned to NEC CORP (2)· patent assignee history
2021Based in Tokyo, JP· patent location history
2021Based in Beijing, CN· patent location history
2021Based in Union, KY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRIREM ADVANCED MAT CO LTD | 2 | 2021 |
| NEC CORP | 2 | 2021 |
| Geotab Inc | 1 | 2020 |
| KONICA MINOLTA INC | 1 | 2020 |
| KONICA MINOLTA OPTO INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 2021 |
| Beijing, CN | 2 | 2021 |
| Union, KY, US | 1 | 2021 |
| Suita, JP | 1 | 2020 |
| Thornhill, CA | 1 | 2020 |