| 12009635 |
Switching circuit for burst-mode tunable laser |
Tao Zhang, Cedric Fung Lam, Shuang Yin, Liang Du, Changhong Joy Jiang +3 more |
2024-06-11 |
$107,845,000 |
| 11901696 |
Wavelength drift suppression for burst-mode tunable EML laser |
Tao Zhang, Cedric Fung Lam, Shuang Yin, Liang Du, Changhong Joy Jiang +3 more |
2024-02-13 |
$89,356,000 |
| 11600965 |
Burst mode laser driving circuit |
Tao Zhang, Cedric Fung Lam, Shuang Yin, Liang Du, Changhong Joy Jiang +3 more |
2023-03-07 |
$88,184,000 |
| 11594856 |
Wavelength drift suppression for burst-mode tunable EML transmitter |
Tao Zhang, Cedric Fung Lam, Shuang Yin, Liang Du, Changhong Joy Jiang +3 more |
2023-02-28 |
$65,971,000 |
| 10992387 |
Port replicator |
Cedric Fung Lam, Shuang Yin, Muthu Nagarajan, Tao Zhang, Liang Du +3 more |
2021-04-27 |
$79,873,000 |
| 10666379 |
Optical network unit wavelength tuning |
Cedric Fung Lam, Shuang Yin, Changhong Joy Jiang, Ke Dong |
2020-05-26 |
$36,392,000 |
| 10651946 |
In-field calibration of laser transmitter |
Satrukaan Sivagnanasuntharam, Shuang Yin, Cedric Fung Lam, Liang Du |
2020-05-12 |
$39,282,000 |
| 10516479 |
Feeder fiber and central office redundancy |
Liang Du, Yut Loy Chan, Changhong Joy Jiang, Cedric Fung Lam, Daoyi Wang +1 more |
2019-12-24 |
$43,360,000 |
| 10461498 |
Common cathode laser driving circuit |
Tao Zhang, Liang Du, Changhong Joy Jiang, Cedric Fung Lam, Shuang Yin +1 more |
2019-10-29 |
$29,755,000 |
| 10439722 |
Feeder fiber and central office redundancy |
Liang Du, Yut Loy Chan, Changhong Joy Jiang, Cedric Fung Lam, Daoyi Wang +1 more |
2019-10-08 |
$32,246,000 |
| 10243687 |
Optical network unit wavelength tuning |
Cedric Fung Lam, Shuang Yin, Changhong Joy Jiang, Ke Dong |
2019-03-26 |
$23,171,000 |
| 10171199 |
Tunable laser in an optical access network |
Daoyi Wang, Liang Du, Changhong Joy Jiang, Cedric Fung Lam |
2019-01-01 |
|
| 10158930 |
Upgrading PON systems using a multi-cycle field AWG |
Liang Du, Cedric Fung Lam, Daoyi Wang, Changhong Joy Jiang |
2018-12-18 |
$41,610,000 |
| 10153612 |
Tunable laser bias circuit |
Tao Zhang, Changhong Joy Jiang, Liang Du, Shuang Yin, Cedric Fung Lam +1 more |
2018-12-11 |
$28,843,000 |
| 10103513 |
Common cathode laser driving circuit |
Tao Zhang, Liang Du, Changhong Joy Jiang, Cedric Fung Lam, Shuang Yin +1 more |
2018-10-16 |
$22,774,000 |
| 10063944 |
Feeder fiber and central office redundancy |
Liang Du, Yut Loy Chan, Changhong Joy Jiang, Cedric Fung Lam, Daoyi Wang +1 more |
2018-08-28 |
$29,084,000 |
| 10050708 |
Feeder fiber and central office redundancy |
Liang Du, Yut Loy Chan, Changhong Joy Jiang, Cedric Fung Lam, Daoyi Wang +1 more |
2018-08-14 |
$25,049,000 |
| 9948422 |
Low cost gain clamped EDFA for TWDM passive optical network application |
Chiachi Wang, Daoyi Wang, Cedric Fung Lam, Liang Du, Changhong Joy Jiang |
2018-04-17 |
$21,575,000 |
| 9749080 |
TWDM passive network with extended reach and capacity |
Cedric Fung Lam, Liang Du, Changhong Joy Jiang, Ben Warren Segura, Daoyi Wang |
2017-08-29 |
$14,064,000 |
| 9735541 |
Calibration of external-cavity tunable lasers |
Cedric Fung Lam, Steven Fong |
2017-08-15 |
$15,186,000 |
| 9729950 |
Upgrading PON systems using a multi-cycle field AWG |
Liang Du, Cedric Fung Lam, Daoyi Wang, Changhong Joy Jiang |
2017-08-08 |
$14,885,000 |
| 9608758 |
Low cost gain clamped EDFA for TWDM passive optical network application |
Chiachi Wang, Daoyi Wang, Cedric Fung Lam, Liang Du, Changhong Joy Jiang |
2017-03-28 |
$13,010,000 |
| 9438005 |
Calibration of a tunable DBR laser |
Cedric Fung Lam, Steven Fong |
2016-09-06 |
$12,831,000 |
| 9240672 |
Wavelength tunable laser |
Cedric Fung Lam, Steven Fong |
2016-01-19 |
$28,546,000 |
| 9001852 |
Wavelength tunable laser |
Ryohei Urata, Pedram Z. Dashti, Cedric Fung Lam, Hong Liu |
2015-04-07 |
$9,663,000 |
