Fixture and method for attaching fibers to V-grooves of photonic integrated circuit
US-12061368-B2 · Aug 13, 2024 · US
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Wang Daoyi patents
Wang Daoyi is listed as an inventor on 30 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Daoyi |
| Total patents | 30 |
| First publication | Mar 28, 2017 |
| Latest publication | Aug 13, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Fixture And Method For Attaching Fibers To V-Grooves Of Photonic Integrated Circuit
US-2023305243-A1 · Sep 28, 2023 · US
Fixture and method for attaching fibers to V-grooves of photonic integrated circuit
US-11693197-B2 · Jul 4, 2023 · US
Fixture And Method For Attaching Fibers To V-Grooves Of Photonic Integrated Circuit
US-2022413234-A1 · Dec 29, 2022 · US
Integrated optical circulator enabling polarization diversity
US-11340468-B2 · May 24, 2022 · US
Integrated Optical Circulator Enabling Polarization Diversity
US-2020363646-A1 · Nov 19, 2020 · US
Device and method for coupling laser to a photonic integrated circuit
US-10788632-B2 · Sep 29, 2020 · US
Integrated optical circulator enabling polarization diversity
US-10775637-B2 · Sep 15, 2020 · US
Device and method for coupling laser to a photonic integrated circuit
US-2020241222-A1 · Jul 30, 2020 · US
Feeder Fiber and Central Office Redundancy
US-2019393958-A1 · Dec 26, 2019 · US
Recent patents
Latest publications not already listed above.
Feeder fiber and central office redundancy
US-10516479-B1 · Dec 24, 2019 · US
Feeder fiber and central office redundancy
US-10439722-B2 · Oct 8, 2019 · US
Integrated optical circulator enabling polarization diversity
US-2019171029-A1 · Jun 6, 2019 · US
Tunable laser in an optical access network
US-10171199-B2 · Jan 1, 2019 · US
Upgrading PON systems using a multi-cycle field AWG
US-10158930-B2 · Dec 18, 2018 · US
Feeder Fiber and Central Office Redundancy
US-2018323875-A1 · Nov 8, 2018 · US
Feeder fiber and central office redundancy
US-10063944-B2 · Aug 28, 2018 · US
Feeder fiber and central office redundancy
US-10050708-B2 · Aug 14, 2018 · US
Feeder Fiber and Central Office Redundancy
US-2018175935-A1 · Jun 21, 2018 · US
Feeder Fiber and Central Office Redundancy
US-2018176666-A1 · Jun 21, 2018 · US
Tunable Laser in an Optical Access Network
US-2018175964-A1 · Jun 21, 2018 · US
Low cost gain clamped EDFA for TWDM passive optical network application
US-9948422-B2 · Apr 17, 2018 · US
Upgrading PON Systems Using A Multi-Cycle Field AWG
US-2017332159-A1 · Nov 16, 2017 · US
TWDM Passive Network with Extended Reach and Capacity
US-2017317778-A1 · Nov 2, 2017 · US
TWDM passive network with extended reach and capacity
US-9749080-B2 · Aug 29, 2017 · US
Upgrading PON systems using a multi-cycle field AWG
US-9729950-B2 · Aug 8, 2017 · US
Low Cost Gain Clamped EDFA for TWDM Passive Optical Network Application
US-2017155461-A1 · Jun 1, 2017 · US
Upgrading PON Systems Using A Multi-Cycle Field AWG
US-2017150243-A1 · May 25, 2017 · US
TWDM Passive Network with Extended Reach and Capacity
US-2017134113-A1 · May 11, 2017 · US
Low cost gain clamped EDFA for TWDM passive optical network application
US-9608758-B1 · Mar 28, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Google Llc | 19 |
| Google Inc | 17 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04J14/0282 | 12 |
| H04Q11/0067 | 11 |
| H04B10/2589 | 9 |
| H04J14/0287 | 8 |
| H04B10/2503 | 8 |