Inventor
Yunpeng ZHAN
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Bprimary
B29BPreparation or pretreatment of the material to be shaped15%
B29CShaping or joining of plastics15%
G01NInvestigating or analysing materials by determining their chemical or physical properties15%
H01BCables15%
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. inserts8%
B29LIndexing scheme associated with subclass b29c, relating to particular articles8%
C08JWorking-up8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
G01MTesting static or dynamic balance of machines or structures8%
PatentTitleYear
12,596,069Method for evaluating degassing effect of cross-linked polyethylene cable202612,479,145Antioxidant addition device and method for 500 kV cross-linked polyethylene insulating material202512,392,701High-voltage cable insulation material continuous extrusion processing characteristic evaluation and optimization method and apparatus202512,073,961Polypropylene cable protective layer and preparation method thereof2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID (4)· patent assignee history
2024–2026Based in CN· patent location history
2026Patents assigned to ELECTRIC PWR RES INST CHINA SOUTH PWR GRID (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID | 4 | 2024–2026 |
| ELECTRIC PWR RES INST CHINA SOUTH PWR GRID | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2024–2026 |