Huei Meng Chang

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Communication network with control plane network
- Patent number 12,160,754
- Issue date Dec 3, 2024
- Tat-Sing Huen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secured asynchronous communication
- Patent number 12,143,370
- Issue date Nov 12, 2024
- Frank Y. Ou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication network with control plane network
- Patent number 11,871,248
- Issue date Jan 9, 2024
- Yee Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for water treatment
- Patent number 10,875,800
- Issue date Dec 29, 2020
- Yee Chun Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Failsafe water saving shower head apparatus and method
- Patent number 10,709,298
- Issue date Jul 14, 2020
- Simon Siu-Chi Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Methods and apparatuses for water purification
- Patent number 10,376,807
- Issue date Aug 13, 2019
- Huei Meng Chang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Communication network with control plane network
- Patent number 10,298,463
- Issue date May 21, 2019
- Yee Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for water purification
- Patent number 10,118,835
- Issue date Nov 6, 2018
- Yee Chun Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Communications network for retransmission of signals
- Patent number 9,094,119
- Issue date Jul 28, 2015
- Tat-Sing Huen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Endoscope assembly useful with a scope-sensing light cable
- Patent number 7,018,331
- Issue date Mar 28, 2006
- Stryker Corporation
- Huei Liang Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope assembly useful with a scope-sensing light cable
- Patent number 6,689,050
- Issue date Feb 10, 2004
- Stryker Corporation
- Richard A. Beutter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fiber optic cable for supplying light to an endoscope and for detec...
- Patent number 6,110,107
- Issue date Aug 29, 2000
- Stryker Corporation
- Bader-Eddine Bellahsene
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Communication Network with Control Plane Network
- Publication number 20240155376
- Publication date May 9, 2024
- Tat-Sing Huen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION NETWORK WITH CONTROL PLANE NETWORK
- Publication number 20230362673
- Publication date Nov 9, 2023
- Yee Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION NETWORK WITH CONTROL PLANE NETWORK
- Publication number 20230136683
- Publication date May 4, 2023
- Yee Chun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatuses for Water Purification
- Publication number 20190060778
- Publication date Feb 28, 2019
- Huei Meng Chang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Failsafe Water Saving Shower Head Apparatus and Method
- Publication number 20190045980
- Publication date Feb 14, 2019
- Simon Siu-Chi YU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Data collection systems and methods for water/fluids
- Publication number 20180161694
- Publication date Jun 14, 2018
- Yee Chun Lee
- G05 - CONTROLLING REGULATING
Information Patent Application
COMMUNICATION NETWORK WITH CONTROL PLANE NETWORK
- Publication number 20180123897
- Publication date May 3, 2018
- Yee Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COLLECTION SYSTEMS AND METHODS FOR WATER/FLUIDS
- Publication number 20160096741
- Publication date Apr 7, 2016
- Yee Chun LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Apparatuses for Water Treatment
- Publication number 20140263000
- Publication date Sep 18, 2014
- Yee Chun Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Apparatuses for Water Purification
- Publication number 20130175155
- Publication date Jul 11, 2013
- Yee Chun Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Communications Network
- Publication number 20130010675
- Publication date Jan 10, 2013
- PLEXUS LIGHT NETWORKS, INC.
- Tat-Sing Huen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Endoscope assembly useful with a scope-sensing light cable
- Publication number 20040064019
- Publication date Apr 1, 2004
- Huei Liang Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Huei Meng Chang

Person

Patents Grantslast 30 patents

Communication network with control plane network

Secured asynchronous communication

Communication network with control plane network

Methods and apparatuses for water treatment

Failsafe water saving shower head apparatus and method

Methods and apparatuses for water purification

Communication network with control plane network

Methods and apparatuses for water purification

Communications network for retransmission of signals

Endoscope assembly useful with a scope-sensing light cable

Endoscope assembly useful with a scope-sensing light cable

Fiber optic cable for supplying light to an endoscope and for detec...

Patents Applicationslast 30 patents

Communication Network with Control Plane Network

COMMUNICATION NETWORK WITH CONTROL PLANE NETWORK

COMMUNICATION NETWORK WITH CONTROL PLANE NETWORK

Methods and Apparatuses for Water Purification

Failsafe Water Saving Shower Head Apparatus and Method

Data collection systems and methods for water/fluids

COMMUNICATION NETWORK WITH CONTROL PLANE NETWORK

DATA COLLECTION SYSTEMS AND METHODS FOR WATER/FLUIDS

Methods and Apparatuses for Water Treatment

Methods and Apparatuses for Water Purification

Communications Network

Endoscope assembly useful with a scope-sensing light cable