Ma; Vivian Wei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ma; Vivian Wei.The latest application filed is for "transmitter optical sub-assembly (tosa) structure and an active alignment method thereof".

Company Profile

4.8.5

Ma; Vivian Wei - Hong Kong HK

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optical interposer for optical transceiver Grant 11,422,304 - Wong , et al. August 23, 2	2022-08-23
Transmitter optical sub-assembly (TOSA) structure and an active alignment method thereof Grant 11,353,667 - Hung , et al. June 7, 2	2022-06-07
Optical mode converter for coupling between waveguides with different mode size Grant 11,287,577 - Wong , et al. March 29, 2	2022-03-29
Transmitter Optical Sub-assembly (tosa) Structure And An Active Alignment Method Thereof App 20210364712 - Hung; Vincent Wai ; et al.	2021-11-25
Optical Interposer For Optical Transceiver App 20210294033 - Wong; Chi Yan ; et al.	2021-09-23
Laser diode edge assembly structure for three-dimensional active alignment in transmitter optical assembly Grant 10,809,469 - Hung , et al. October 20, 2	2020-10-20
Laser Diode Edge Assembly Structure For Three-dimensional Active Alignment In Transmitter Optical Assembly App 20200319415 - Hung; Vincent Wai ; et al.	2020-10-08
Heat dissipation system of enclosed electronic module with single/multiple active components Grant 10,617,034 - Hubahib Gaviola , et al.	2020-04-07
Optical Mode Converter for Coupling Between Waveguides with Different Mode Size App 20190391336 - Wong; Chi Yan ; et al.	2019-12-26
Heat Dissipation System Of Enclosed Electronic Module With Single/multiple Active Components App 20190182985 - Gaviola; Gad Joseph Hubahib ; et al.	2019-06-13
Method for fabricating silicon photonics package, active alignment method for light coupling, and silicon photonics package Grant 10,209,452 - Hung , et al. Feb	2019-02-19
Micro optical engine assembly Grant 9,851,517 - Ma , et al. December 26, 2	2017-12-26
CWDM transceiver module Grant 9,671,576 - Tong , et al. June 6, 2	2017-06-06

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