Inventor
Pengfei HE
Inventor
CN
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Cprimary
A47CChairs22%
LOC2622%
G01RMeasuring electric variables11%
B05BSpraying apparatus6%
C23CCoating metallic material6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
H02HEmergency protective circuit arrangements6%
H02JElectric power networks6%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules6%
H04BTransmission6%
PatentTitleYear
12,573,846Detection method and apparatus for inverter system and inverter system202612,549,257Linear-drive pluggable optics transceiver202612,411,186Detection method for inverter system, inverter system, and arc detection system202512,178,325Ottoman linkage device, frame body, and seat2024D1023400Straight down light2024D1020047Dome lamp2024D1005570Straight downlight base2023D1005569Dome lamp base202311,564,496Interlockingly extending driving mechanism for electric sofa202311,564,498Intelligent sofa mechanical extension device202311,478,083Sofa backrest adjusting apparatus with integrated headrest and lumbar cushion202211,441,981Testing device and testing method for adhesive strength of inner hole coating202211,293,086Connecting device and internal plasma spraying system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to DEWERTOKIN TECH GROUP CO LTD (4)· patent assignee history
2022Patents assigned to ARMY ACAD OF ARMORED FORCES (2)· patent assignee history
2022–2026Based in CN· patent location history
2023–2024Patents assigned to YANGZHOU BAERDE FURNISHINGS CO LTD (4)· patent assignee history
2026Patents assigned to DING MING (1)· patent assignee history
2026Patents assigned to HE PENGFEI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEWERTOKIN TECH GROUP CO LTD | 4 | 2022–2024 |
| YANGZHOU BAERDE FURNISHINGS CO LTD | 4 | 2023–2024 |
| ARMY ACAD OF ARMORED FORCES | 2 | 2022 |
| DING MING | 1 | 2026 |
| HE PENGFEIself | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 13 | 2022–2026 |