Inventor
Kai Wang
Inventor
Shenzhen, CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices16%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%
B81BMicrostructural devices or systems, e.g. micromechanical devices9%
G06FElectric digital data processing9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
H10DInorganic electric semiconductor devices6%
H10NElectric solid-state devices not otherwise provided for6%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems3%
B82YSpecific uses or applications of nanostructures3%
G01DMeasuring not specially adapted for a specific variable3%
PatentTitleYear
11,073,414Optical fiber detection device for detecting discharge fault of high-voltage bushing202110,827,282Terminal assembly structure of MEMS microphone202010,700,202Semiconductor device and method for forming the same202010,120,478Piezo based force sensing20189,983,715Force detection in touch devices using piezoelectric sensors20189,924,254'To detect the ambient temperature around the MEMS microphone'20189,807,517'MEMS microphone'20179,264,815'Silicon condenser microphone'20169,212,055'Aligned, coated nanowire arrays for gas sensing'20157,574,624'Integrated test method on multi-operating system platform'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2018Patents assigned to WANG KAI (4)· patent assignee history
2015Based in New Orleans, LA, US· patent location history
2016Patents assigned to AAC ACOUSTIC TECH SHENZHEN CO (1)· patent assignee history
2016–2020Based in Shenzhen, CN· patent location history
2017–2018Patents assigned to AAC TECHNOLOGIES PTE LTD (2)· patent assignee history
2017–2018Patents assigned to CHEN HU (2)· patent assignee history
2018Patents assigned to APPLE INC (2)· patent assignee history
2018Based in Waterloo, CA· patent location history
2020Based in Taichung, TW· patent location history
2021Based in Nanjing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WANG KAIself | 4 | 2015–2018 |
| AAC TECHNOLOGIES PTE LTD | 2 | 2017–2018 |
| APPLE INC | 2 | 2018 |
| CHEN HU | 2 | 2017–2018 |
| AAC ACOUSTIC TECH SHENZHEN CO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 4 | 2016–2020 |
| Waterloo, CA | 2 | 2018 |
| Nanjing, CN | 1 | 2021 |
| Taichung, TW | 1 | 2020 |
| New Orleans, LA, US | 1 | 2015 |