Inventor
ZHIMIN ZHANG
Inventor
CN
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling14%
A61KPreparations for medical, dental or toiletry purposes7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C02FTreatment of water, waste water, sewage, or sludge7%
C07DHeterocyclic compounds7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
A61MDevices for introducing media into, or onto, the body4%
B01DSeparation4%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material4%
PatentTitleYear
12,594,370Optimizing device for freely switching between blood cell component removal and plasma exchange202612,411,326Super-resolution microscopic imaging method and apparatus based on common-path parallel fluorescence emission difference microscopy202512,399,166Method for controlling soil and water loss in wind-water complex erosion region202512,214,394Mold for preparing large-size rare earth magnesium alloy ingot without tail shrinkage by back pressure severe plastic deformation202512,195,017Redundant electronic control system and device202511,981,666GLP-1 receptor agonist and composition and use thereof202411,858,023Rotary extrusion forming method for cabin section workpiece202411,834,454Alkynylphenylbenzamide compounds and applications thereof202311,820,690Apparatus and method for treating waste water containing ammonium salts202311,813,653Method for preparing large-size rare earth magnesium alloy high-performance ingots by short process severe plastic deformation202311,572,289Apparatus and method for treating waste water containing ammonium salts202311,478,832Extrusion forming die for cabin component2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to UNIV NORTH CHINA (3)· patent assignee history
2022–2026Based in CN· patent location history
2023Patents assigned to CHINA PETROLEUM & CHEM CORP (2)· patent assignee history
2023Patents assigned to SINOPEC CATALYST CO LTD (2)· patent assignee history
2024Patents assigned to HANGZHOU ZHONGMEIHUADONG PHARMACEUTICAL CO LTD (1)· patent assignee history
2025Patents assigned to CHINA INST WATER RESOURCES & HYDROPOWER RES (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV NORTH CHINA | 3 | 2022–2024 |
| CHINA PETROLEUM & CHEM CORP | 2 | 2023 |
| SINOPEC CATALYST CO LTD | 2 | 2023 |
| CHINA INST WATER RESOURCES & HYDROPOWER RES | 1 | 2025 |
| HANGZHOU ZHONGMEIHUADONG PHARMACEUTICAL CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 12 | 2022–2026 |