Inventor
Qi Yang
Inventor
Chicago, IL, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder17%
B23KSoldering or unsoldering17%
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 sintering17%
C04BLime, magnesia17%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to UNIV GUANGDONG TECHNOLOGY (1)· patent assignee history
2020Based in Guangdong, CN· patent location history
2021Patents assigned to GN HEARING AS (1)· patent assignee history
2021Based in Chicago, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GN HEARING AS | 1 | 2021 |
| UNIV GUANGDONG TECHNOLOGY | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chicago, Illinois, US | 1 | 2021 |
| Guangdong, CN | 1 | 2020 |