Inventor
Xiao-Wei Kang
Inventor
Shenzhen, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits50%
G11BInformation storage based on relative movement between record carrier and transducer25%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
10,765,013Method for manufacturing rigid-flexible circuit board202010,561,026Method for manufacturing a high-current printed circuit board202010,524,057Flexible printed circuit board, method for manufacturing the same and loudspeaker with the same201910,492,309Printed circuit board and method for manufacturing the same2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to AVARY HOLDING SHENZHEN CO LTD (4)· patent assignee history
2019–2020Patents assigned to HONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD (4)· patent assignee history
2019–2020Based in Shenzhen, CN· patent location history
2020Patents assigned to HONGQISHENG PREC ELECTRONICS QUIHUANGDAO CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AVARY HOLDING SHENZHEN CO LTD | 4 | 2019–2020 |
| HONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD | 4 | 2019–2020 |
| HONGQISHENG PREC ELECTRONICS QUIHUANGDAO CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 4 | 2019–2020 |