Inventor
LIYANG ZHOU
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry24%
C07CAcyclic or carbocyclic compounds18%
C01BNon-metallic elements12%
B01DSeparation6%
C07DHeterocyclic compounds6%
C08JWorking-up6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials6%
LOC126%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]6%
PatentTitleYear
12,448,290Method for producing tetrafluoromethane through plasma pyrolysis of waste polytetrafluoroethylene202512,285,735Preparation method and use method of material for deep purification of HF electronic gas202512,134,081Continuous preparation system and method for vinylidene chloride202412,077,516System and method for preparing epoxy chloropropane202412,005,431System, method, and reaction apparatus used for continuous reaction process for preparation of trifluoroethane2024D1023850Trailer hitch set2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to Juhua group co ltd (3)· patent assignee history
2024Patents assigned to UNIV BEIJING CHEM TECH (3)· patent assignee history
2024Patents assigned to QUZHOU JUHUA POLYAMIDE FIBRE LLC (1)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to UNIV ZHEJIANG (1)· patent assignee history
2025Patents assigned to ZHEJIANG BRITECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Juhua group co ltd | 3 | 2024 |
| UNIV BEIJING CHEM TECH | 3 | 2024 |
| QUZHOU JUHUA POLYAMIDE FIBRE LLC | 1 | 2024 |
| UNIV ZHEJIANG | 1 | 2025 |
| ZHEJIANG BRITECH CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2024–2025 |