Inventor
ZHIYUAN ZHAO
Inventor
CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis19%
G04FTime-interval measuring13%
G06FElectric digital data processing13%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C07CAcyclic or carbocyclic compounds6%
G06NComputing arrangements based on specific computational models6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04MTelephonic communication6%
LOC076%
PatentTitleYear
12,537,015Speech enhancement202612,374,319Speech synthesis method, device and computer-readable storage medium202512,221,410Method for preparing pinacolone202512,206,422Method for implementing atomic clock based on NV-15N coupling spin system in diamond and device202512,135,823User interface-based restriction on content access202412,088,312Implementation method and device of atomic clock based on diamond NV-202411,996,112Method and apparatus for voice conversion and storage medium202411,522,965Managing access to media accounts2022D0960698Knife sharpener2022D0950326Knife2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to APPLE INC (2)· patent assignee history
2022Patents assigned to FOSHAN OOU INTELLIGENT TECH CO LTD (1)· patent assignee history
2022Patents assigned to GUANGDONG OOU HOUSEHOLD CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2022–2026Based in US· patent location history
2024–2025Patents assigned to UBTECH ROBOTICS CORP LTD (2)· patent assignee history
2024–2025Patents assigned to UNIV SCIENCE & TECHNOLOGY CHINA (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 2 | 2022–2024 |
| UBTECH ROBOTICS CORP LTD | 2 | 2024–2025 |
| UNIV SCIENCE & TECHNOLOGY CHINA | 2 | 2024–2025 |
| FOSHAN OOU INTELLIGENT TECH CO LTD | 1 | 2022 |
| GUANGDONG OOU HOUSEHOLD CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 7 | 2022–2025 |
| US | 3 | 2022–2026 |