Inventor
Zhi-Bin Guo
Inventor
Shenzhen, CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing14%
G08BSignalling systems, e.g. personal calling systems14%
G08CTransmission systems for measured values, control or similar signals14%
G10KSound-producing devices14%
H01QAntennas, i.e. radio aerials14%
H04BTransmission14%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2019Patents assigned to HON HAI PREC IND CO LTD (2)· patent assignee history
2018–2019Patents assigned to HONGFUJIN PREC IND SHENZHEN (2)· patent assignee history
2018–2019Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HON HAI PREC IND CO LTD | 2 | 2018–2019 |
| HONGFUJIN PREC IND SHENZHEN | 2 | 2018–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 2 | 2018–2019 |