Inventor
Liyang Zhang
Inventor
Shenzhen, CN
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Gprimary
H03GControl of amplification26%
H03FAmplifiers22%
G01RMeasuring electric variables11%
H01LSemiconductor devices7%
H10HInorganic light-emitting semiconductor devices having potential barriers7%
B22DCasting of metals4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C21DModifying the physical structure of ferrous metals4%
C22CAlloys4%
C23CCoating metallic material4%
PatentTitleYear
10,636,836Semiconductor light-emitting device and manufacturing method therefor202010,446,605Semiconductor device and method for fabricating the same201910,100,385High-formability and super-strength hot galvanizing steel plate and manufacturing method thereof201810,044,335Multi-mode multi-frequency power amplifier201810,044,334Power amplifier and gain reduction circuit thereof20189,973,164Power amplifier output power control circuit20189,887,679'Power amplifier and gain switching circuit thereof'20189,595,933'Power amplifier device and circuits'20178,264,272'Digital control interface in heterogeneous multi-chip module'20127,893,684'Integrated power detector with temperature compensation for fully-closed loop control'20117,852,063'Integrated power detector with temperature compensation for fully-closed loop control'20107,569,910'Multiple-transistor structure systems and methods in which portions of a first transistor and a second transistor are formed from the same layer'20097,469,133'Radio frequency power detector'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2011Patents assigned to SILICON STORAGE TECH INC (4)· patent assignee history
2008–2012Based in West Hills, CA, US· patent location history
2012Patents assigned to CHANG MAU-CHUNG FRANK (1)· patent assignee history
2017–2018Patents assigned to LANSUS TECH INC (5)· patent assignee history
2017–2018Based in Shenzhen, CN· patent location history
2018Patents assigned to BAOSHAN IRON & STEEL (1)· patent assignee history
2018Based in Shanghai, CN· patent location history
2019–2020Patents assigned to ENKRIS SEMICONDUCTOR INC (2)· patent assignee history
2019–2020Based in Suzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LANSUS TECH INC | 5 | 2017–2018 |
| SILICON STORAGE TECH INC | 4 | 2008–2011 |
| ENKRIS SEMICONDUCTOR INC | 2 | 2019–2020 |
| BAOSHAN IRON & STEEL | 1 | 2018 |
| CHANG MAU-CHUNG FRANK | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 5 | 2017–2018 |
| West Hills, California, US | 5 | 2008–2012 |
| Suzhou, CN | 2 | 2019–2020 |
| Shanghai, CN | 1 | 2018 |