Inventor
HAILONG QIAN
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines18%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants18%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
C07DHeterocyclic compounds9%
C22BProduction and refining of metals9%
F01KSteam engine plants9%
F22BMethods of steam generation9%
F22DPreheating, or accumulating preheated, feed-water for steam generation9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
PatentTitleYear
11,969,705Irreversible covalent organic framework for efficient and selective gold recovery and preparation method thereof202411,566,542660MW supercritical unit bypass control system and control method thereof202311,555,611Feedforward structure for controlling steam drum water level in steam turbine FCB test and control method for the same2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to CHINA ENERGY ENGINEERING EASTERN ELECTRIC POWER TESTING RES INSTITUTE CO LTD (1)· patent assignee history
2023Patents assigned to CHINA ENERGY ENGINEERING GROUP EAST CHINA ELECTRIC POWER TEST RES INSTITUTE CO LTD (1)· patent assignee history
2023–2024Based in CN· patent location history
2024Patents assigned to UNIV JIANGNAN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHINA ENERGY ENGINEERING EASTERN ELECTRIC POWER TESTING RES INSTITUTE CO LTD | 1 | 2023 |
| CHINA ENERGY ENGINEERING GROUP EAST CHINA ELECTRIC POWER TEST RES INSTITUTE CO LTD | 1 | 2023 |
| UNIV JIANGNAN | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2023–2024 |