Inventor
Jia-Min Zhang
Inventor
Taoyuan, TW
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing17%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems17%
G01RMeasuring electric variables11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
H02JElectric power networks11%
H04LTransmission of digital information, e.g. telegraphic communication11%
G11BInformation storage based on relative movement between record carrier and transducer6%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data6%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
10,834,384HEVC with complexity control based on dynamic CTU depth range adjustment202010,715,503Method and apparatus for securing communications using multiple encryption keys202010,671,976Instant messaging window display method and apparatus, and computer readable medium20209,933,468Detecting device and detecting method for detecting output impedance angle of inverter20189,772,360'Detecting device and detecting method for detecting output impedance angle of inverter'20179,705,419'Control signal generating system and inverter control device thereof for improving grid stability'20178,941,339'Apparatus and method for measuring position deviation of rotor of permanent magnet synchronous motor'20157,489,506'Computer enclosure with drive bracket'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history
2009Patents assigned to HONGFUJIN PREC IND SHENZHEN (1)· patent assignee history
2009–2020Based in Shenzhen, CN· patent location history
2015–2018Patents assigned to DELTA ELECTRONICS INC (4)· patent assignee history
2015Based in Taoyuan County, TW· patent location history
2017–2018Based in Taoyuan, TW· patent location history
2020Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2020Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2020Based in Kowloon, HK· patent location history
2020Based in Hangzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELTA ELECTRONICS INC | 4 | 2015–2018 |
| ALIBABA GROUP HOLDING LTD | 1 | 2020 |
| HON HAI PREC IND CO LTD | 1 | 2009 |
| HONGFUJIN PREC IND SHENZHEN | 1 | 2009 |
| TENCENT TECH SHENZHEN CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taoyuan, TW | 3 | 2017–2018 |
| Shenzhen, CN | 2 | 2009–2020 |
| Kowloon, HK | 1 | 2020 |
| Hangzhou, CN | 1 | 2020 |
| Taoyuan County, TW | 1 | 2015 |