NON-INVASIVE REAL-TIME MONITORING SYSTEM FOR MxN OPTICAL CIRCUIT SWITCH WITH MEMS MIRROR ARRAY BASED SWITCH ENGINE
US-2025277717-A1 · Sep 4, 2025 · US
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Gong Lifu patents
Gong Lifu is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gong Lifu |
| Total patents | 18 |
| First publication | Aug 6, 2019 |
| Latest publication | Sep 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Reconfigurable optical add and drop multiplexer system with monitoring of missing wavelength channels
US-2025192911-A1 · Jun 12, 2025 · US
Identifying and monitoring connections in an optical system
US-12316441-B2 · May 27, 2025 · US
Reconfigurable optical add and drop multiplexer system with intergrated wavelength selective switch array
US-2024106558-A1 · Mar 28, 2024 · US
Identifying and monitoring connections in an optical system
US-2024014919-A1 · Jan 11, 2024 · US
Identifying and monitoring connections in an optical system
US-11863295-B2 · Jan 2, 2024 · US
MEMS optical circuit switch
US-11506884-B2 · Nov 22, 2022 · US
Identifying and monitoring connections in an optical system
US-2022231780-A1 · Jul 21, 2022 · US
Spectrum and power tunable ASE light source
US-11309678-B2 · Apr 19, 2022 · US
Switchable dispersion compensating module
US-11290184-B2 · Mar 29, 2022 · US
Recent patents
Latest publications not already listed above.
Spectrum and power tunable ase light source
US-2021111530-A1 · Apr 15, 2021 · US
Dispersion monitor apparatus
US-10873398-B1 · Dec 22, 2020 · US
Switchable dispersion compensating module
US-2020280369-A1 · Sep 3, 2020 · US
Mems optical circuit switch
US-2020257106-A1 · Aug 13, 2020 · US
Switchable-gain optical amplifier
US-10666011-B2 · May 26, 2020 · US
Dynamic gain equalizer
US-10419125-B1 · Sep 17, 2019 · US
Apparatus for optical switching with transmissional and reflective polarization modulators
US-10393968-B1 · Aug 27, 2019 · US
Optical communication system utilizing intelligent dynamic gain equalizer device
US-10374708-B1 · Aug 6, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Molex Llc | 18 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04J14/0212 | 4 |
| G01M11/30 | 4 |
| H04J14/0258 | 4 |
| H04J14/0217 | 4 |
| H04B10/0771 | 4 |