Inventor
Haijun TANG
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials63%
H01PWaveguides25%
H04MTelephonic communication13%
PatentTitleYear
12,283,754Antenna device and electronic device202512,034,230All-metal dual-polarized feeding element and all-metal dual-polarized panel antenna202412,034,199Polarization tracker and use thereof202411,437,709Electronic device with advanced antenna202211,303,035Antenna apparatus and electronic device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (3)· patent assignee history
2022–2025Based in CN· patent location history
2024Patents assigned to CHINA STARWIN SCIENCE & TECH CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | 3 | 2022–2025 |
| CHINA STARWIN SCIENCE & TECH CO LTD | 2 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2022–2025 |