Inventor
CHOON PING CHNG
Inventor
US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60WConjoint control of vehicle sub-units of different type or different function7%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general6%
F21VFunctional features or details of lighting devices or systems thereof6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
G01MTesting static or dynamic balance of machines or structures6%
G05DSystems for controlling or regulating non-electric variables6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
12,578,085Infrared light module uniformity rotational test module202612,532,110Vehicle sensor modules with external audio receivers202612,319,206Interior camera system for a self driving car202512,241,618Infrared light module uniformity rotational test module202511,921,316Autonomous vehicle console202411,920,770Infrared light module uniformity rotational test module202411,904,779Interior camera system for a self driving car202411,889,278Vehicle sensor modules with external audio receivers202411,882,416External microphone arrays for sound source localization202411,825,182Camera module with IR LEDs for uniform illumination202311,729,538Microphone module202311,705,149Accelerometer inside of a microphone unit202311,587,334Interior camera system for a self driving car202311,578,861Infrared light module uniformity rotational test module202311,483,649External microphone arrays for sound source localization202211,460,626Autonomous vehicle console202211,449,124Intelligent device wakeup202211,367,458Accelerometer inside of a microphone unit202211,320,124Infrared light module uniformity rotational test module202211,303,980Microphone module202211,262,562Infrared camera module cover202211,226,672Intelligent device wakeup2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to WAYMO LLC (20)· patent assignee history
2022Patents assigned to GOOGLE LLC (2)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WAYMO LLC | 20 | 2022–2026 |
| GOOGLE LLC | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 22 | 2022–2026 |