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Patents Grants
last 30 patents
Information
Patent Grant
Nonlinear receiver, asymmetric decision feedback equalization circu...
Patent number
11,063,790
Issue date
Jul 13, 2021
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Yi Peng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid-mode laser drive circuit and optical emitting system
Patent number
10,833,894
Issue date
Nov 10, 2020
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Shang Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pulse generation module, and optical communication transmitter syst...
Patent number
10,749,606
Issue date
Aug 18, 2020
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Shang Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for built-in self-test of CDR and non-CDR comp...
Patent number
10,641,823
Issue date
May 5, 2020
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Ming Lu
G01 - MEASURING TESTING
Information
Patent Grant
Non-transitory machine readable medium for clock recovery
Patent number
10,523,413
Issue date
Dec 31, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Frequency detector, and clock and data recovery circuit including t...
Patent number
10,523,412
Issue date
Dec 31, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clock and data recovery circuit
Patent number
10,523,414
Issue date
Dec 31, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for clock recovery based on non-non return to...
Patent number
10,511,432
Issue date
Dec 17, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Frequency detector for clock recovery
Patent number
10,491,368
Issue date
Nov 26, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for clock recovery
Patent number
10,461,921
Issue date
Oct 29, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clock and data recovery circuit
Patent number
9,219,599
Issue date
Dec 22, 2015
FUDAN UNIVERSITY
Zhongkai Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
NONLINEAR RECEIVER, ASYMMETRIC DECISION FEEDBACK EQUALIZATION CIRCU...
Publication number
20200396109
Publication date
Dec 17, 2020
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Yi PENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID-MODE LASER DRIVE CIRCUIT AND OPTICAL EMITTING SYSTEM
Publication number
20200059385
Publication date
Feb 20, 2020
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Shang HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PULSE GENERATION MODULE, AND OPTICAL COMMUNICATION TRANSMITTER SYST...
Publication number
20200059301
Publication date
Feb 20, 2020
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Shang HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR BUILT-IN SELF-TEST
Publication number
20200003830
Publication date
Jan 2, 2020
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Ming Lu
G01 - MEASURING TESTING
Information
Patent Application
FREQUENCY DETECTOR FOR CLOCK RECOVERY
Publication number
20190253157
Publication date
Aug 15, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DETECTOR, AND CLOCK AND DATA RECOVERY CIRCUIT INCLUDING T...
Publication number
20190253234
Publication date
Aug 15, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR CLOCK RECOVERY BASED ON NON-NON RETURN TO...
Publication number
20190243409
Publication date
Aug 8, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NON-TRANSITORY MACHINE READABLE MEDIUM FOR CLOCK RECOVERY
Publication number
20190245676
Publication date
Aug 8, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR CLOCK RECOVERY
Publication number
20190243408
Publication date
Aug 8, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLOCK AND DATA RECOVERY CIRCUIT
Publication number
20190245678
Publication date
Aug 8, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOCK AND DATA RECOVERY CIRCUIT
Publication number
20150180644
Publication date
Jun 25, 2015
Fudan University
Zhongkai WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE