Inventor
Fei REN
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Nprimary
G06NComputing arrangements based on specific computational models14%
G10LSpeech analysis techniques or speech synthesis14%
A61BDiagnosis5%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
A62CFire-fighting5%
C07CAcyclic or carbocyclic compounds5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
C12NMicroorganisms or enzymes5%
F41HArmour5%
PatentTitleYear
12,351,801Use of ganoderma fungal RNA molecules, drug, drug composition and delivery carrier202512,229,703Intelligent analysis method for operational supervision of public transportation industry and system thereof202512,175,963Synthesis of speech from text in a voice of a target speaker using neural networks202411,848,002Synthesis of speech from text in a voice of a target speaker using neural networks202311,566,181Process for producing surfactant having two head groups and a single tail group per molecule202311,488,575Synthesis of speech from text in a voice of a target speaker using neural networks202211,468,565TMB classification method and system and TMB analysis device based on pathological image202211,364,401Automatic control type hot smoke testing system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to GOOGLE LLC (3)· patent assignee history
2022Patents assigned to CHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY (1)· patent assignee history
2022Patents assigned to INST COMPUTING TECH CAS (1)· patent assignee history
2022–2025Based in CN· patent location history
2022–2024Based in US· patent location history
2025Patents assigned to NAN JING INTELLIGENT TRANSP INFORMATION CO LTD (1)· patent assignee history
2025Patents assigned to UNIV MACAU SCI & TECH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOOGLE LLC | 3 | 2022–2024 |
| CHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY | 1 | 2022 |
| INST COMPUTING TECH CAS | 1 | 2022 |
| NAN JING INTELLIGENT TRANSP INFORMATION CO LTD | 1 | 2025 |
| UNIV MACAU SCI & TECH | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2022–2025 |
| US | 3 | 2022–2024 |