Inventor
Hansheng Feng
Inventor
Anhui, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Hprimary
H05HPlasma technique11%
A61BDiagnosis6%
A61NElectrotherapy6%
B29BPreparation or pretreatment of the material to be shaped6%
B29CShaping or joining of plastics6%
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. inserts6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08JWorking-up6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C08LCompositions of macromolecular compounds6%
PatentTitleYear
11,028,226Heat resistant polyimide film and preparation method thereof202110,897,129Quench protection device of superconducting magnet system and working method thereof202110,857,389Proton therapy system based on compact superconducting cyclotron202010,375,815Method for adjusting particle orbit alignment by using first harmonic in cyclotron2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to HEFEI CAS ION MEDICAL & TECHNICAL DEVICES CO LTD (3)· patent assignee history
2019–2021Based in Anhui, CN· patent location history
2021Patents assigned to INST OF PETROLEUM CHEMISTRY HEILONGJIANG ACADEMY OF SCIENCES (1)· patent assignee history
2021Based in Harbin, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEFEI CAS ION MEDICAL & TECHNICAL DEVICES CO LTD | 3 | 2019–2021 |
| INST OF PETROLEUM CHEMISTRY HEILONGJIANG ACADEMY OF SCIENCES | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anhui, CN | 3 | 2019–2021 |
| Harbin, CN | 1 | 2021 |