Inventor
WENTAO YAN
Inventor
CH
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Bprimary
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges27%
B22FWorking metallic powder9%
B23KSoldering or unsoldering9%
B28BShaping clay or other ceramic compositions9%
B29CShaping or joining of plastics9%
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 sintering9%
H01JElectric discharge tubes or discharge lamps9%
LOC239%
Y02PClimate change mitigation technologies in the production or processing of goods9%
PatentTitleYear
D1029185Paint spraying system202411,852,176Expansion anchor with additional expansion element202311,815,115Expansion anchor with protected optical code202311,767,870Expansion anchor with different expansion angles202311,485,043Additive manufacturing apparatus utilizing combined electron beam selective melting and electron beam cutting2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to UNIV TSINGHUA (1)· patent assignee history
2022–2024Based in CN· patent location history
2023Patents assigned to HILTI AG (3)· patent assignee history
2023Based in CH· patent location history
2024Patents assigned to HUAIAN HOHEAR TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HILTI AG | 3 | 2023 |
| HUAIAN HOHEAR TECH CO LTD | 1 | 2024 |
| UNIV TSINGHUA | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CH | 3 | 2023 |
| CN | 2 | 2022–2024 |