Inventor
Zhizhong Zhang
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication20%
G06FElectric digital data processing15%
H04WWireless communication networks15%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%
H04SStereophonic systems10%
F25BRefrigeration machines, plants or systems5%
F25DRefrigerators5%
G01SRadio direction-finding5%
H04MTelephonic communication5%
H05BElectric heating5%
PatentTitleYear
12,356,134Headset and control method with usage status detection202512,225,340Wireless earphone, mobile phone and sonic ranging method202512,028,175Method of and a coordinator device for selectively commissioning a node device in network202411,747,075Portable refrigerator with rechargeable battery pack202311,388,597Systems and methods for authenticating wireless modules202211,259,176Method of and a system and node device for locating information available at a node device in a network of communicatively interconnected node devices2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SIGNIFY HOLDING BV (3)· patent assignee history
2022–2025Based in CN· patent location history
2022Based in NL· patent location history
2023Patents assigned to ACOSOLAR INC (1)· patent assignee history
2025Patents assigned to LUXSHARE ELECTRONIC TECHNOLOGY KUNSHAN LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIGNIFY HOLDING BV | 3 | 2022–2024 |
| LUXSHARE ELECTRONIC TECHNOLOGY KUNSHAN LTD | 2 | 2025 |
| ACOSOLAR INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2022–2025 |
| NL | 1 | 2022 |