Inventor
Nan DENG
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Mprimary
G01MTesting static or dynamic balance of machines or structures13%
H10BElectronic memory devices13%
A01NPreservation of bodies of humans or animals or plants or parts thereof6%
A01PBiocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations6%
A21DTreatment of flour or dough for baking, e.g. by addition of materials6%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages6%
A23CDairy products, e.g. milk, butter or cheese6%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for6%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation6%
C12GWine6%
PatentTitleYear
12,426,246Semiconductor structure and method for forming same202512,422,330System for online testing of packaging tightness of cigarette boxes202512,351,785None202512,041,764Method for manufacturing buried word line transistor, transistor and memory202411,927,504Non-destructive testing method for tightness degree of small cigarette box packaging2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to CHANGXIN MEMORY TECH INC (2)· patent assignee history
2024–2025Patents assigned to ZHENGZHOU TOBACCO RES INST CNTC (2)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to UNIV JIANGNAN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHANGXIN MEMORY TECH INC | 2 | 2024–2025 |
| ZHENGZHOU TOBACCO RES INST CNTC | 2 | 2024–2025 |
| UNIV JIANGNAN | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2024–2025 |