Inventor
Guixiao HE
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1440%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure10%
G06FElectric digital data processing10%
H03GControl of amplification10%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%
LOC1310%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use10%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to Shenzhen grandsun electronic co ltd (3)· patent assignee history
2023–2026Based in CN· patent location history
2024–2026Patents assigned to SHENZHEN CITY FLYCO FLUTE SYSTEM DEV CO LTD (2)· patent assignee history
2024Patents assigned to ZHAOQING DEQING GRANDSUN ELECTRONIC CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Shenzhen grandsun electronic co ltd | 3 | 2023 |
| SHENZHEN CITY FLYCO FLUTE SYSTEM DEV CO LTD | 2 | 2024–2026 |
| ZHAOQING DEQING GRANDSUN ELECTRONIC CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2023–2026 |