Inventor
LIGONG WU
Inventor
CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Cprimary
F02CGas-turbine plants16%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants16%
E21BEarth or rock drilling12%
H02JElectric power networks12%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power8%
B62DMotor vehicles4%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
F02BInternal-combustion piston engines4%
F04BPositive-displacement machines for liquids4%
H02HEmergency protective circuit arrangements4%
PatentTitleYear
12,234,712Adaptive mobile power generation system202511,905,880Power generation apparatus and power system202411,888,294Power distribution device, power distribution trailer, electric drive system and operation method thereof202411,817,703Electrical system for mobile power generation device and mobile power generation device202311,746,637Adaptive mobile power generation system202311,702,919Adaptive mobile power generation system202311,251,650Electrical system for mobile power generation device and mobile power generation device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD (7)· patent assignee history
2022–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD | 7 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 7 | 2022–2025 |