Inventor
Chun Kai Leung
Inventor
Hong Kong, CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials50%
H05BElectric heating25%
G08CTransmission systems for measured values, control or similar signals13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
PatentTitleYear
10,361,488Dielectric material as antenna201910,249,944Systems, apparatus, and methods to improve antenna performance in electronic devices201910,141,635Systems, apparatus, and methods to optimize antenna performance20189,532,438'System and method for wirelessly controlling LED lighting'20169,088,073'High isolation single lambda antenna for dual communication systems'20158,373,360'Lighting control system and LED lamp'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to HK APPLIED SCIENCE & TECH RES (2)· patent assignee history
2013–2015Patents assigned to LEUNG CHUN KAI (2)· patent assignee history
2013–2015Patents assigned to LEUNG TIK SHUN (2)· patent assignee history
2013Based in Shatin, HK· patent location history
2015–2019Based in Hong Kong, CN· patent location history
2018Patents assigned to ANTWAVE TECH LIMITED (1)· patent assignee history
2019Patents assigned to ANTWAVE INTELLECTUAL PROPERTY LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANTWAVE INTELLECTUAL PROPERTY LTD | 2 | 2019 |
| HK APPLIED SCIENCE & TECH RES | 2 | 2013–2015 |
| LEUNG CHUN KAIself | 2 | 2013–2015 |
| LEUNG TIK SHUN | 2 | 2013–2015 |
| ANTWAVE TECH LIMITED | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hong Kong, CN | 5 | 2015–2019 |
| Shatin, HK | 1 | 2013 |