Inventor
Chunze Yan
Inventor
Hubei, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics15%
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. inserts15%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering15%
B22FWorking metallic powder5%
B29BPreparation or pretreatment of the material to be shaped5%
C01BNon-metallic elements5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08LCompositions of macromolecular compounds5%
PatentTitleYear
11,020,895Direct-writing polyimide additive manufacturing material and preparation method thereof202110,884,505Systems and methods for transitioning to higher order degree-of-freedom tracking202110,821,675Independently temperature-controlled high-temperature selective laser sintering frame structure202010,378,113Method for preparing three-dimensional porous graphene material201910,106,651PEEK/NANO-HA composites for SLS and preparation methods thereof2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018Patents assigned to GUANGDONG SILVER AGE SCI & TECH CO LTD (1)· patent assignee history
2018–2020Based in Hubei, CN· patent location history
2019–2020Patents assigned to UNIV HUAZHONG SCIENCE TECH (2)· patent assignee history
2019Based in Wuhan, CN· patent location history
2021Patents assigned to FACEBOOK TECH LLC (1)· patent assignee history
2021Patents assigned to LANZHOU INST CHEMICAL PHYSICS CAS (1)· patent assignee history
2021Based in Lanzhou, CN· patent location history
2021Based in Fremont, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV HUAZHONG SCIENCE TECH | 2 | 2019–2020 |
| FACEBOOK TECH LLC | 1 | 2021 |
| GUANGDONG SILVER AGE SCI & TECH CO LTD | 1 | 2018 |
| LANZHOU INST CHEMICAL PHYSICS CAS | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hubei, CN | 2 | 2018–2020 |
| Lanzhou, CN | 1 | 2021 |
| Fremont, California, US | 1 | 2021 |
| Wuhan, CN | 1 | 2019 |