Inventor
Fan FAN
Inventor
CN
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers21%
G10KSound-producing devices16%
G10LSpeech analysis techniques or speech synthesis14%
G06FElectric digital data processing9%
H04SStereophonic systems5%
H04WWireless communication networks5%
A47LDomestic washing or cleaning2%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G02BOptical elements, systems or apparatus2%
PatentTitleYear
12,563,335Noise cancellation apparatus and method202612,488,775Echo filtering method, electronic device, and computer-readable storage medium202512,475,878Voice conversion method and related device202512,399,135Optical inspection tool and inspection method for inspecting multifaceted groove specimens202512,342,122Headset noise processing method, apparatus, and headset202512,342,119Wind noise suppression device and design method202512,334,087Psychoacoustics-based audio encoding method and apparatus202512,287,925Processing method and electronic device202512,262,184Active noise cancellation method and apparatus202512,231,841Audio data processing method and apparatus, and sound box system202512,216,301Apparatuses and methods for inspecting embedded features202512,101,621Multimedia information processing method and apparatus, and storage medium202412,057,129Audio coding method and apparatus202412,014,716Method for reducing occlusion effect of earphone, and related apparatus202411,962,968Noise cancellation apparatus and method202411,950,753Method and system for reminding replacement of filter of vacuum cleaner and vacuum cleaner202411,941,323Meme creation method and apparatus202411,676,090Enhanced multi-component object-based design, computation, and evaluation202311,323,854Multi-terminal cooperative working method, terminal device, and multi-terminal cooperative system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to HUAWEI TECH CO LTD (14)· patent assignee history
2022–2026Based in CN· patent location history
2023Patents assigned to MODEL N INC (1)· patent assignee history
2023–2025Based in US· patent location history
2024Patents assigned to TINECO INTELLIGENT TECH CO LTD (1)· patent assignee history
2025Patents assigned to INTEL CORP (2)· patent assignee history
2025Patents assigned to LENOVO BEIJING LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 14 | 2022–2026 |
| INTEL CORP | 2 | 2025 |
| LENOVO BEIJING LTD | 1 | 2025 |
| MODEL N INC | 1 | 2023 |
| TINECO INTELLIGENT TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 16 | 2022–2026 |
| US | 3 | 2023–2025 |