Inventor
Yachao XU
Inventor
CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices33%
H10DInorganic electric semiconductor devices17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for6%
C07CAcyclic or carbocyclic compounds6%
C07HSugars6%
C13KSaccharides obtained from natural sources or by hydrolysis of naturally occurring disaccharides, oligosaccharides or polysaccharides6%
H01LSemiconductor devices6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
12,525,452Semiconductor structure and method for fabricating same202612,513,916Semiconductor structure and manufacturing method therefor202512,419,036Semiconductor structure and manufacturing method thereof202512,376,290Semiconductor structure having buried word line structure with dielectric layers of different dielectric constants, and manufacturing method thereof202512,376,288Memory and method for forming same202511,891,411Industrial utilization method for 202411,895,822Memory structure and forming method thereof2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to CHANGXIN MEMORY TECH INC (6)· patent assignee history
2024Patents assigned to CHENGUANG BIOTECH GROUP CO LTD (1)· patent assignee history
2024–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHANGXIN MEMORY TECH INC | 6 | 2024–2026 |
| CHENGUANG BIOTECH GROUP CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 7 | 2024–2026 |