Inventor
Chi Yuk Chiu
Inventor
Hong Kong, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials80%
H04BTransmission20%
PatentTitleYear
10,854,977Compact integrated three-broadside-mode patch antenna20207,920,099'Multiple-input-multiple-output wireless communications cube antennas'20117,710,343'Compact 3-port orthogonally polarized MIMO antennas'20107,629,930'Systems and methods using ground plane filters for device isolation'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to HK APPLIED SCIENCE & TECH RES (1)· patent assignee history
2009Based in Diamond Hill, CN· patent location history
2010Patents assigned to HONG KONG TECHNOLOGIES GROUP L (1)· patent assignee history
2010–2020Based in Hong Kong, CN· patent location history
2011Patents assigned to SHENLOON KIP ASSETS LLC (1)· patent assignee history
2020Patents assigned to UNIV HONG KONG SCI & TECH (1)· patent assignee history
2020Patents assigned to UNIV HONG KONG SCIENCE & TECH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HK APPLIED SCIENCE & TECH RES | 1 | 2009 |
| HONG KONG TECHNOLOGIES GROUP L | 1 | 2010 |
| SHENLOON KIP ASSETS LLC | 1 | 2011 |
| UNIV HONG KONG SCI & TECH | 1 | 2020 |
| UNIV HONG KONG SCIENCE & TECH | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hong Kong, CN | 3 | 2010–2020 |
| Diamond Hill, CN | 1 | 2009 |