Inventor
Xingqiang WU
Inventor
CN
Overview
Patents· 5 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%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G16CComputational chemistry14%
H01JElectric discharge tubes or discharge lamps14%
G06FElectric digital data processing7%
G06NComputing arrangements based on specific computational models7%
G06VImage or video recognition or understanding7%
G10KSound-producing devices7%
G10LSpeech analysis techniques or speech synthesis7%
PatentTitleYear
12,293,754Active noise control method and system for headphone202512,273,675Leakage compensation method and system for headphone202511,930,333Noise suppression method and system for personal sound amplification product202411,340,201Cloud-platform based automatic identification system and method of seven types of mass spectrums for pesticides and chemical pollutants commonly used in the world202211,181,512Electronic ID database and detection method for pesticide compounds in edible Agro-products based on GC-Q-Orbitrap2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to BEIJING UNI STAR INSPECTION TECH CO LTD (2)· patent assignee history
2021–2022Patents assigned to CHINESE ACAD INSPECTION & QUARANTINE (2)· patent assignee history
2021–2025Based in CN· patent location history
2024–2025Patents assigned to BESTECHNIC SHANGHAI CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BESTECHNIC SHANGHAI CO LTD | 3 | 2024–2025 |
| BEIJING UNI STAR INSPECTION TECH CO LTD | 2 | 2021–2022 |
| CHINESE ACAD INSPECTION & QUARANTINE | 2 | 2021–2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2021–2025 |