Inventor
Chenghang Zheng
Inventor
Hangzhou, CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
B01DSeparation10%
F02CGas-turbine plants6%
F03GSpring, weight, inertia or like motors6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
F24SSolar heat collectors6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C01BNon-metallic elements3%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
PatentTitleYear
11,097,954Method and system for preparing battery grade and high purity grade lithium hydroxide and lithium carbonate from high-impurity lithium sources202110,821,397Square packed tower for capturing flue gas carbon dioxide202010,578,341Dual-cavity method and device for collecting and storing solar energy with metal oxide particles202010,533,494Solar chemically recuperated gas turbine system202010,494,996Device of high-temperature solar turbine power generation with thermal energy storage20199,802,180'Catalyst for synergistic control of oxynitride and mercury and method for preparing the same'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to UNIV ZHEJIANG (5)· patent assignee history
2017–2020Based in Hangzhou, CN· patent location history
2020Based in Zhejiang, CN· patent location history
2021Patents assigned to CHENGDU CHEMPHYS CHEMICAL IND CO LTD (1)· patent assignee history
2021Patents assigned to SINOLITHIUM MAT LIMITED (1)· patent assignee history
2021Based in Sichuan, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV ZHEJIANG | 5 | 2017–2020 |
| CHENGDU CHEMPHYS CHEMICAL IND CO LTD | 1 | 2021 |
| SINOLITHIUM MAT LIMITED | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hangzhou, CN | 4 | 2017–2020 |
| Sichuan, CN | 1 | 2021 |
| Zhejiang, CN | 1 | 2020 |