Inventor
Dejian LIU
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing23%
G09BEducational or demonstration appliances15%
LOC1115%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use15%
G06TImage data processing or generation, in general8%
G06VImage or video recognition or understanding8%
G10LSpeech analysis techniques or speech synthesis8%
LOC148%
PatentTitleYear
12,254,784Emotional evolution method and terminal for virtual avatar in educational metaverse2025D1050944Snow lion ornament202412,125,406Semantic reasoning method and terminal for learning target in education metaverse2024D1020527Snow lion ornament202411,727,915Method and terminal for generating simulated voice of virtual teacher2023D0956050Stylus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to FUJIAN TIANQUAN EDUCATION TECH LIMITED (1)· patent assignee history
2022–2025Based in CN· patent location history
2023–2025Patents assigned to FUJIAN TQ DIGITAL INC (3)· patent assignee history
2023–2025Patents assigned to UNIV CENTRAL CHINA NORMAL (3)· patent assignee history
2024Patents assigned to FUJIAN NETDRAGON WEBSOFT CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIAN TQ DIGITAL INC | 3 | 2023–2025 |
| UNIV CENTRAL CHINA NORMAL | 3 | 2023–2025 |
| FUJIAN NETDRAGON WEBSOFT CO LTD | 2 | 2024 |
| FUJIAN TIANQUAN EDUCATION TECH LIMITED | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2022–2025 |