Inventor
Hongwei XIA
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties21%
H10HInorganic light-emitting semiconductor devices having potential barriers21%
B29CShaping or joining of plastics14%
B60NSeats specially adapted for vehicles14%
Y10TTechnical subjects covered by former us classification14%
H01LSemiconductor devices7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
PatentTitleYear
12,396,296Light-emitting device202512,389,719Light emitting diode device202512,287,331Compositions, methods and systems for protein corona analysis and uses thereof202512,255,269Light emitting device202512,222,349Compositions, methods and systems for protein corona analysis and uses thereof202512,172,343Kind of foam mold design for concave seat202411,813,777Kind of foam mold design for concave seat202311,428,688Compositions, methods and systems for protein corona analysis and uses thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SEER INC (3)· patent assignee history
2022–2025Based in US· patent location history
2023–2024Patents assigned to LEAR CORP (2)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents assigned to XIAMEN SANAN OPTOELECTRONICS CO LTD (2)· patent assignee history
2025Patents assigned to QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEER INC | 3 | 2022–2025 |
| LEAR CORP | 2 | 2023–2024 |
| XIAMEN SANAN OPTOELECTRONICS CO LTD | 2 | 2025 |
| QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2023–2025 |
| US | 3 | 2022–2025 |