Lam; Cedric Fung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lam; Cedric Fung.The latest application filed is for "fixed broadband wireless access cpe with embedded iot gateways".
Company Profile
12.30.21
- Lam; Cedric Fung - San Carlos CA
- Lam; Cedric Fung - Belmont CA
- Lam; Cedric Fung - Milpitas CA
Patent Activity
| Patent | Date |
|---|---|
| Fixed Broadband Wireless Access CPE with Embedded IoT Gateways App 20220210854 - Lam; Cedric Fung ; et al. | 2022-06-30 |
| Wavelength Drift Suppression for Burst-Mode Tunable EML Transmitter App 20210203130 - Zhang; Tao ; et al. | 2021-07-01 |
| Burst Mode Laser Driving Circuit App 20210203129 - Zhang; Tao ; et al. | 2021-07-01 |
| Switching Circuit for Burst-mode Tunable Laser App 20210167577 - Zhang; Tao ; et al. | 2021-06-03 |
| Wavelength Drift Suppression for Burst-Mode Tunable EML Laser App 20210151952 - Zhang; Tao ; et al. | 2021-05-20 |
| Port replicator Grant 10,992,387 - Lam , et al. April 27, 2 | 2021-04-27 |
| Port Replicator App 20210083770 - Lam; Cedric Fung ; et al. | 2021-03-18 |
| Optical network unit wavelength tuning Grant 10,666,379 - Zhao , et al. | 2020-05-26 |
| In-field calibration of laser transmitter Grant 10,651,946 - Zhao , et al. | 2020-05-12 |
| Feeder Fiber and Central Office Redundancy App 20190393958 - Du; Liang ; et al. | 2019-12-26 |
| Feeder fiber and central office redundancy Grant 10,516,479 - Du , et al. Dec | 2019-12-24 |
| Common cathode laser driving circuit Grant 10,461,498 - Zhang , et al. Oc | 2019-10-29 |
| Feeder fiber and central office redundancy Grant 10,439,722 - Du , et al. O | 2019-10-08 |
| Optical Network Unit Wavelength Tuning App 20190215093 - Zhao; Xiangjun ; et al. | 2019-07-11 |
| Optical network unit wavelength tuning Grant 10,243,687 - Zhao , et al. | 2019-03-26 |
| Common Cathode Laser Driving Circuit App 20190036302 - Zhang; Tao ; et al. | 2019-01-31 |
| Tunable laser in an optical access network Grant 10,171,199 - Zhao , et al. J | 2019-01-01 |
| Upgrading PON systems using a multi-cycle field AWG Grant 10,158,930 - Du , et al. Dec | 2018-12-18 |
| Tunable laser bias circuit Grant 10,153,612 - Zhang , et al. Dec | 2018-12-11 |
| Feeder Fiber and Central Office Redundancy App 20180323875 - Du; Liang ; et al. | 2018-11-08 |
| Common cathode laser driving circuit Grant 10,103,513 - Zhang , et al. October 16, 2 | 2018-10-16 |
| Feeder fiber and central office redundancy Grant 10,063,944 - Du , et al. August 28, 2 | 2018-08-28 |
| Feeder fiber and central office redundancy Grant 10,050,708 - Du , et al. August 14, 2 | 2018-08-14 |
| Feeder Fiber and Central Office Redundancy App 20180176666 - Du; Liang ; et al. | 2018-06-21 |
| Tunable Laser in an Optical Access Network App 20180175964 - Zhao; Xiangjun ; et al. | 2018-06-21 |
| Optical Network Unit Wavelength Tuning App 20180139006 - Zhao; Xiangjun ; et al. | 2018-05-17 |
| Low cost gain clamped EDFA for TWDM passive optical network application Grant 9,948,422 - Zhao , et al. April 17, 2 | 2018-04-17 |
| Upgrading PON Systems Using A Multi-Cycle Field AWG App 20170332159 - Du; Liang ; et al. | 2017-11-16 |
| TWDM Passive Network with Extended Reach and Capacity App 20170317778 - Lam; Cedric Fung ; et al. | 2017-11-02 |
| TWDM passive network with extended reach and capacity Grant 9,749,080 - Lam , et al. August 29, 2 | 2017-08-29 |
| Calibration of external-cavity tunable lasers Grant 9,735,541 - Zhao , et al. August 15, 2 | 2017-08-15 |
| Upgrading PON systems using a multi-cycle field AWG Grant 9,729,950 - Du , et al. August 8, 2 | 2017-08-08 |
| Increasing the capacity of a WDM-PON with wavelength reuse Grant 9,692,546 - Lam , et al. June 27, 2 | 2017-06-27 |
| Low Cost Gain Clamped EDFA for TWDM Passive Optical Network Application App 20170155461 - Zhao; Xiangjun ; et al. | 2017-06-01 |
| Upgrading PON Systems Using A Multi-Cycle Field AWG App 20170150243 - Du; Liang ; et al. | 2017-05-25 |
| TWDM Passive Network with Extended Reach and Capacity App 20170134113 - Lam; Cedric Fung ; et al. | 2017-05-11 |
| Low cost gain clamped EDFA for TWDM passive optical network application Grant 9,608,758 - Zhao , et al. March 28, 2 | 2017-03-28 |
| Scalable multi-source GPS signal distribution network Grant 9,453,920 - Huang , et al. September 27, 2 | 2016-09-27 |
| Calibration of a tunable DBR laser Grant 9,438,005 - Zhao , et al. September 6, 2 | 2016-09-06 |
| Scalable multi-source GPS signal distribution network Grant 9,369,896 - Huang , et al. June 14, 2 | 2016-06-14 |
| Increasing the Capacity of a WDM-PON with Wavelength Reuse App 20160036551 - Lam; Cedric Fung ; et al. | 2016-02-04 |
| Wavelength tunable laser Grant 9,240,672 - Zhao , et al. January 19, 2 | 2016-01-19 |
| Increasing the capacity of a WDM-PON with wavelength reuse Grant 9,197,352 - Lam , et al. November 24, 2 | 2015-11-24 |
| Wavelength tunable laser Grant 9,001,852 - Urata , et al. April 7, 2 | 2015-04-07 |
| Extending a local area network Grant 9,001,837 - Lam , et al. April 7, 2 | 2015-04-07 |
| Optical network remote node for WDM-PON and TDM-PON Grant 8,917,992 - Lam , et al. December 23, 2 | 2014-12-23 |
| Increasing the Capacity of a WDM-PON with Wavelength Reuse App 20140255033 - Lam; Cedric Fung ; et al. | 2014-09-11 |
| Optical circuit switch optimization using optical circulators Grant 8,676,004 - Urata , et al. March 18, 2 | 2014-03-18 |
| Extending A Local Area Network App 20130230034 - Lam; Cedric Fung ; et al. | 2013-09-05 |
| Extending a local area network Grant 8,315,266 - Lam , et al. November 20, 2 | 2012-11-20 |
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