Inventor
WEIFENG XU
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Lprimary
B01LChemical or physical laboratory apparatus for general use22%
F16KValves11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
G06FElectric digital data processing11%
H02JElectric power networks11%
LOC2311%
LOC3011%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
PatentTitleYear
12,385,913Methods for detecting anti-drug antibodies202512,330,153Microfluidic chip and detection system202512,272,950Method and device for optimal power flow calculation in power systems based on generalized Nash equilibrium202512,163,602Control valve structure, using method thereof, microfluidic chip, and nucleic acid extraction device2024D1013295Pet toy2024D0938008Necklace fan2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to XU WEIFENG (2)· patent assignee history
2021–2025Based in CN· patent location history
2024–2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history
2024Patents assigned to BEIJING BOE TECHNOLOGY DEV CO LTD (1)· patent assignee history
2025Patents assigned to BRISTOL MYERS SQUIBB CO (1)· patent assignee history
2025Patents assigned to STATE GRID ZHEJIANG ELECTRIC POWER CO LTD (1)· patent assignee history
2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 2 | 2024–2025 |
| XU WEIFENGself | 2 | 2021–2024 |
| BEIJING BOE TECHNOLOGY DEV CO LTD | 1 | 2024 |
| BRISTOL MYERS SQUIBB CO | 1 | 2025 |
| STATE GRID ZHEJIANG ELECTRIC POWER CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2021–2025 |
| US | 1 | 2025 |