Inventor
Chi Ho Leung
Inventor
Kwun Tong, HK
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%
H04BTransmission3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H05KPrinted circuits3%
H10DInorganic electric semiconductor devices3%
H10HInorganic light-emitting semiconductor devices having potential barriers3%
PatentTitleYear
10,658,274Electronic device202010,529,644Semiconductor device202010,410,941Wafer level semiconductor device with wettable flanks201910,304,759Electronic device and method of making same201910,262,926Reversible semiconductor die201910,256,168Semiconductor device and lead frame therefor20199,947,632Semiconductor device and method of making a semiconductor device20189,640,463'Built-up lead frame package and method of making thereof'20179,634,739'Wireless communication system and method thereof'20179,443,791'Leadless semiconductor package and method'20169,425,130'Package with multiple I/O side-solderable terminals'20169,391,007'Built-up lead frame QFN and DFN packages and method of making thereof'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to NXP BV (3)· patent assignee history
2016–2020Based in Kwun Tong, HK· patent location history
2016Based in Kowloon, HK· patent location history
2017–2020Patents assigned to Nexperia BV (8)· patent assignee history
2017Patents assigned to X ON COMMUNICATIONS LTD (1)· patent assignee history
2017–2019Based in Hong Kong, CN· patent location history
2020Based in Kwai Chung, HK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Nexperia BV | 8 | 2017–2020 |
| NXP BV | 3 | 2016 |
| X ON COMMUNICATIONS LTD | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kwun Tong, HK | 7 | 2016–2020 |
| Hong Kong, CN | 3 | 2017–2019 |
| Kwai Chung, HK | 1 | 2020 |
| Kowloon, HK | 1 | 2016 |