Inventor
RAN HE
Inventor
US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus17%
H01LSemiconductor devices10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
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 sintering7%
G06FElectric digital data processing7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C22BProduction and refining of metals3%
G06KGraphical data reading3%
G06NComputing arrangements based on specific computational models3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
PatentTitleYear
12,593,689Semiconductor structure with diamond heat dissipation and manufacturing method thereof202612,506,120Display structure for electronic devices202512,468,146Electronic device with a tunable lens202512,183,425Data reading/writing method, memory, storage apparatus, and terminal202412,153,229Electronic devices with adjustable lenses202412,140,765Optical system for head-mounted display202411,981,976Method for purifying nickel-cobalt-manganese leaching solution202411,756,922Hybrid bonding structure and hybrid bonding method202311,719,936Optical system for head-mounted display202311,232,286Method and apparatus for generating face rotation image202211,232,115Identifying functional zones within a geographic region2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to HUAWEI TECH CO LTD (4)· patent assignee history
2022–2025Based in US· patent location history
2022–2024Based in CN· patent location history
2023–2025Patents assigned to APPLE INC (5)· patent assignee history
2024Patents assigned to GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD (1)· patent assignee history
2024Patents assigned to HUNAN BRUNP RECYCLING TECH CO LTD (1)· patent assignee history
2024Patents assigned to HUNAN BRUNP VEHICLES RECYCLING CO LTD (1)· patent assignee history
2024–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 5 | 2023–2025 |
| HUAWEI TECH CO LTD | 4 | 2022–2026 |
| GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD | 1 | 2024 |
| HUNAN BRUNP RECYCLING TECH CO LTD | 1 | 2024 |
| HUNAN BRUNP VEHICLES RECYCLING CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2022–2025 |
| CN | 3 | 2022–2024 |
| JP | 2 | 2024–2026 |