Inventor
Frank Li
Inventor
Herndon, VA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission12%
H04LTransmission of digital information, e.g. telegraphic communication12%
H04WWireless communication networks9%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
H01PWaveguides6%
H03DDemodulation or transference of modulation from one carrier to another6%
H05KPrinted circuits6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
Y10TTechnical subjects covered by former us classification6%
B26FPerforating3%
PatentTitleYear
11,130,749Rho-associated protein kinase inhibitor, pharmaceutical composition comprising same, and preparation method and use thereof202110,750,399Satellite user terminal gateway for a satellite communication network202010,739,276Minimizing filed size to reduce unwanted stray light202010,686,907Reducing bandwidth consumption and latency in satellite communications202010,495,579System and method for compensation of illumination beam misalignment201910,321,340Communication network service condition detection2019D0848299Wi-Fi smart doorbell20199,755,731'Hardware TCP accelerator'20179,223,251'Toner cartridge and method for reducing image artifact'20157,589,138'Injection molding process'20097,327,208'Printed circuit board including a notch filter for attenuating radio frequency interference'20086,760,577'Alignment methods and apparatus for I/Q phase and amplitude error correction and image rejection improvement'20046,263,198'Multi-layer printed wiring board having integrated broadside microwave coupled baluns'20015,904,176'Silent valve ball cock assembly'19995,275,073'Film dispenser'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2004Based in San Jose, CA, US· patent location history
2009Patents assigned to FINA TECHNOLOGY (1)· patent assignee history
2015Patents assigned to CLOVER TECHNOLOGIES GROUP LLC (1)· patent assignee history
2017–2020Patents assigned to HUGHES NETWORK SYSTEMS LLC (4)· patent assignee history
2017–2020Based in Herndon, VA, US· patent location history
2019–2020Patents assigned to KLA TENCOR CORP (2)· patent assignee history
2019Patents assigned to EKEN ELECTRONICS LTD (1)· patent assignee history
2019–2020Based in Danville, CA, US· patent location history
2019Based in Hong Kong, CN· patent location history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUGHES NETWORK SYSTEMS LLC | 4 | 2017–2020 |
| KLA TENCOR CORP | 2 | 2019–2020 |
| CLOVER TECHNOLOGIES GROUP LLC | 1 | 2015 |
| EKEN ELECTRONICS LTD | 1 | 2019 |
| FINA TECHNOLOGY | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Herndon, Virginia, US | 4 | 2017–2020 |
| Danville, California, US | 2 | 2019–2020 |
| San Jose, California, US | 2 | 2001–2004 |
| Beijing, CN | 1 | 2021 |
| Hong Kong, CN | 1 | 2019 |