Inventor
Rongguan Zhou
Inventor
Shenzhen, CN
Overview
Patents· 23 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 transducers37%
H02KDynamo-electric machines17%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters9%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general6%
H04MTelephonic communication6%
G06FElectric digital data processing3%
G06KGraphical data reading3%
G06VImage or video recognition or understanding3%
G08BSignalling systems, e.g. personal calling systems3%
H01LSemiconductor devices3%
PatentTitleYear
11,088,012Wafer susceptor apparatus with thermal insulation and method for manufacturing the same202110,827,257In-vehicle audio system202010,706,280Virtual reality device with iris acquisition function202010,708,696Sound generator202010,601,291Linear motor202010,270,304Linear vibration motor201910,116,194Vibration motor201810,090,796Vibration conformance compensation device and compensation method thereof201810,090,744Vibration motor201810,090,745Vibration motor20189,966,894Real-time vibration state monitoring system and monitoring method thereof20189,942,664Speaker20189,906,866'Miniature speaker'20189,813,822'Vibration speaker'20179,747,762'Electronic device with sound generator'20179,716,949'Panel-form loudspeaker'20179,698,719'Linear motor driver and method for driving same'20179,591,391'Vibration speaker'20179,363,588'Panel-form loudspeaker'20169,337,883'Protection case for mobile communication device'20169,307,327'Portable electroacoustic device'20169,285,882'Haptic feedback device'20169,148,716'Vibration speaker'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to ZHOU RONGGUAN (20)· patent assignee history
2015–2019Patents assigned to WANG HONGXING (13)· patent assignee history
2015–2020Based in Shenzhen, CN· patent location history
2016–2020Patents assigned to AAC TECHNOLOGIES PTE LTD (18)· patent assignee history
2016–2020Patents assigned to MAO LUBIN (8)· patent assignee history
2017–2018Patents assigned to Ge huan (4)· patent assignee history
2021Based in Shenyang, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZHOU RONGGUANself | 20 | 2015–2020 |
| AAC TECHNOLOGIES PTE LTD | 18 | 2016–2020 |
| WANG HONGXING | 13 | 2015–2019 |
| MAO LUBIN | 8 | 2016–2020 |
| Ge huan | 4 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 22 | 2015–2020 |
| Shenyang, CN | 1 | 2021 |