Inventor
Hongyue TIAN
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F03Bprimary
F03BMachines or engines for liquids19%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g19%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution19%
E02BHydraulic engineering6%
F04BPositive-displacement machines for liquids6%
F16CShafts6%
F16JPistons6%
F16NLubricating6%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
H02KDynamo-electric machines6%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to HANGZHOU LHD INST OF NEW ENERGY LLC (3)· patent assignee history
2022–2023Patents assigned to HANGZHOU LINDONG NEW ENERGY TECH INC (2)· patent assignee history
2022–2023Patents assigned to ZHEJIANG ZHOUSHAN LHD ENERGY DEV CO LTD (2)· patent assignee history
2022Patents assigned to UNIV ZHEJIANG SIENCE & TECHNOLOGY (1)· patent assignee history
2022–2024Based in CN· patent location history
2023Patents assigned to HANGZOU LHD INST OF NEW ENERGY LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HANGZHOU LHD INST OF NEW ENERGY LLC | 3 | 2022–2024 |
| HANGZHOU LINDONG NEW ENERGY TECH INC | 2 | 2022–2023 |
| ZHEJIANG ZHOUSHAN LHD ENERGY DEV CO LTD | 2 | 2022–2023 |
| HANGZOU LHD INST OF NEW ENERGY LLC | 1 | 2023 |
| UNIV ZHEJIANG SIENCE & TECHNOLOGY | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2022–2024 |