Johnny Cai Tang

Person

Baulkham Hills, AU

People

Patents Grantslast 30 patents

Information Patent Grant
LED with small mesa width
- Patent number 12,126,139
- Issue date Oct 22, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED with small mesa width
- Patent number 11,605,934
- Issue date Mar 14, 2023
- SILANNA UV TECHNOLOGIES PTE LTD
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED with emitted light confined to fewer than ten transverse modes
- Patent number 11,158,994
- Issue date Oct 26, 2021
- SILANNA UV TECHNOLOGIES PTE LTD
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED with emitted light confined to fewer than ten transverse modes
- Patent number 10,554,020
- Issue date Feb 4, 2020
- SILANNA UV TECHNOLOGIES PTE LTD
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dislocation filter for semiconductor devices
- Patent number 10,516,076
- Issue date Dec 24, 2019
- SILANNA UV TECHNOLOGIES PTE LTD
- Liam Anderson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Efficient dual metal contact formation for a semiconductor device
- Patent number 9,590,157
- Issue date Mar 7, 2017
- The Silanna Group Pty Ltd.
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LED WITH SMALL MESA WIDTH
- Publication number 20250023332
- Publication date Jan 16, 2025
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED WITH SMALL MESA WIDTH
- Publication number 20230238776
- Publication date Jul 27, 2023
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED WITH EMITTED LIGHT CONFINED TO FEWER THAN TEN TRANSVERSE MODES
- Publication number 20220037857
- Publication date Feb 3, 2022
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BURIED CONTACT LAYER FOR UV EMITTING DEVICE
- Publication number 20210343896
- Publication date Nov 4, 2021
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED WITH EMITTED LIGHT CONFINED TO FEWER THAN TEN TRANSVERSE MODES
- Publication number 20200144795
- Publication date May 7, 2020
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISLOCATION FILTER FOR SEMICONDUCTOR DEVICES
- Publication number 20190237616
- Publication date Aug 1, 2019
- Silanna UV Technologies Pte Ltd
- Liam Anderson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSVERSE MODE-CONFINED DEEP-UV LED
- Publication number 20190006821
- Publication date Jan 3, 2019
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EFFICIENT DUAL METAL CONTACT FORMATION FOR A SEMICONDUCTOR DEVICE
- Publication number 20170125637
- Publication date May 4, 2017
- THE SILANNA GROUP PTY LTD
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EFFICIENT DUAL METAL CONTACT FORMATION FOR A SEMICONDUCTOR DEVICE
- Publication number 20160359094
- Publication date Dec 8, 2016
- THE SILANNA GROUP PTY LTD
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS

Johnny Cai Tang

Person

Patents Grantslast 30 patents

LED with small mesa width

LED with small mesa width

LED with emitted light confined to fewer than ten transverse modes

LED with emitted light confined to fewer than ten transverse modes

Dislocation filter for semiconductor devices

Efficient dual metal contact formation for a semiconductor device

Patents Applicationslast 30 patents

LED WITH SMALL MESA WIDTH

LED WITH SMALL MESA WIDTH

LED WITH EMITTED LIGHT CONFINED TO FEWER THAN TEN TRANSVERSE MODES

BURIED CONTACT LAYER FOR UV EMITTING DEVICE

LED WITH EMITTED LIGHT CONFINED TO FEWER THAN TEN TRANSVERSE MODES

DISLOCATION FILTER FOR SEMICONDUCTOR DEVICES

TRANSVERSE MODE-CONFINED DEEP-UV LED

EFFICIENT DUAL METAL CONTACT FORMATION FOR A SEMICONDUCTOR DEVICE

EFFICIENT DUAL METAL CONTACT FORMATION FOR A SEMICONDUCTOR DEVICE