Inventor
Yanli Zhang
Inventor
San Jose, CA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices21%
H10BElectronic memory devices21%
H10DInorganic electric semiconductor devices17%
G11CStatic stores8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
C07CAcyclic or carbocyclic compounds4%
C07DHeterocyclic compounds4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
E21CMining or quarrying4%
PatentTitleYear
10,989,051Multi-section non-pillar staggered protected roadway for deep inclined thick coal seam and method for coal pillar filling between sections202110,985,172Three-dimensional memory device with mobility-enhanced vertical channels and methods of forming the same202110,978,482Ferroelectric memory device with select gate transistor and method of forming the same202110,943,917Three-dimensional memory device with drain-select-level isolation structures and method of making the same202110,930,674Three-dimensional flat NAND memory device having curved memory elements and methods of making the same202110,916,287Ferroelectric memory device containing a series connected select gate transistor and method of forming the same20218,742,175'Para—or meso-functionalized aromatic ketone compounds, preparation methods thereof, and photopolymerization initiators comprising the same'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Patents assigned to SHENZHEN UV CHEMTECH CO LTD (1)· patent assignee history
2014Patents assigned to SONG HUAIHAI (1)· patent assignee history
2014Patents assigned to WANG YANCHAO (1)· patent assignee history
2014Based in Shenzhen, CN· patent location history
2021Patents assigned to SANDISK TECHNOLOGIES LLC (5)· patent assignee history
2021Patents assigned to UNIV XIAN SCI & TECHNOLOGY (1)· patent assignee history
2021Based in San Jose, CA, US· patent location history
2021Based in Xi'an, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANDISK TECHNOLOGIES LLC | 5 | 2021 |
| SHENZHEN UV CHEMTECH CO LTD | 1 | 2014 |
| SONG HUAIHAI | 1 | 2014 |
| UNIV XIAN SCI & TECHNOLOGY | 1 | 2021 |
| WANG YANCHAO | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 5 | 2021 |
| Xi'an, CN | 1 | 2021 |
| Shenzhen, CN | 1 | 2014 |