Inventor
DONGWEI LI
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices22%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1019%
B25JManipulators11%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
H10KOrganic electric solid-state devices7%
B23KSoldering or unsoldering4%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors4%
F16KValves4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G06NComputing arrangements based on specific computational models4%
PatentTitleYear
12,506,023—202512,438,025Substrate processing system202512,424,129Display panel, display panel test method, and display device202512,362,215Apparatus for transferring substrate and method for transferring substrate202512,322,629Transfer apparatus and transfer method202511,948,822Substrate transfer device and substrate processing system202411,766,736Method utilizing cold welding to prepare grain boundaries having different included angles202311,615,922Capacitive element and plasma processing device202311,296,153OLED pixel structure and OLED display panel2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2023Patents assigned to NISSIN ELECTRIC CO LTD (1)· patent assignee history
2023Patents assigned to UNIV BEIJING TECHNOLOGY (1)· patent assignee history
2023–2025Based in JP· patent location history
2024–2025Patents assigned to TOKYO ELECTRON LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO ELECTRON LTD | 5 | 2024–2025 |
| SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD | 2 | 2022–2025 |
| NISSIN ELECTRIC CO LTD | 1 | 2023 |
| UNIV BEIJING TECHNOLOGY | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2023–2025 |
| CN | 3 | 2022–2025 |