Jianfeng YANG

Person

Xiamen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting chip and device using the same
- Patent number 12,199,217
- Issue date Jan 14, 2025
- LUMINUS (XIAMEN) CO., LTD.
- Xiaoqiang Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and production method thereof
- Patent number 12,119,426
- Issue date Oct 15, 2024
- Quanzhou San'an Semiconductor Technology Co., Ltd.
- Shaohua Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode, light emitting device and projector device
- Patent number 12,032,276
- Issue date Jul 9, 2024
- LUMINUS (XIAMEN) CO., LTD.
- Shao-Hua Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method for manufacturing the same
- Patent number 11,990,577
- Issue date May 21, 2024
- Quanzhou San'an Semiconductor Technology Co., Ltd.
- Shaohua Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and light emitting apparatus
- Patent number 11,677,055
- Issue date Jun 13, 2023
- Xiamen San'an Optoelectronics Technology Co., Ltd.
- Xiaoqiang Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode chip, device, and lamp
- Patent number 11,309,297
- Issue date Apr 19, 2022
- Xiamen Sanan Optoelectronics Technology Co., Ltd.
- Xiaoqiang Zeng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20250023007
- Publication date Jan 16, 2025
- LUMINUS (XIAMEN) CO., LTD
- Xiaoqiang ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240304776
- Publication date Sep 12, 2024
- QUANZHOU SAN'AN SEMICONDUCTOR TECHNOLOGY CO., LTD.
- SHAOHUA HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLARIZER, LIGHT EMITTING DEVICE, AND LIGHT EMITTING APPARATUS
- Publication number 20230411573
- Publication date Dec 21, 2023
- FUJIAN JING' AN OPTOELECTRONICS CO., LTD
- Yao HUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING CHIP AND DEVICE USING THE SAME
- Publication number 20220216372
- Publication date Jul 7, 2022
- Luminus(Xiamen) Co., Ltd.
- Xiaoqiang ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MAKING THE SAME
- Publication number 20220157883
- Publication date May 19, 2022
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Lixun YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220005993
- Publication date Jan 6, 2022
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Shaohua HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE, LIGHT EMITTING DEVICE AND PROJECTOR DEVICE
- Publication number 20220004089
- Publication date Jan 6, 2022
- LUMINUS (XIAMEN) CO., LTD.
- Shao-Hua HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND PRODUCTION METHOD THEREOF
- Publication number 20210226089
- Publication date Jul 22, 2021
- Xiamen San'an Optoelectronics Technology Co., Ltd.
- SHAOHUA HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND APPARATUS
- Publication number 20200395522
- Publication date Dec 17, 2020
- Xiamen San'an Optoelectronics Technology Co., Ltd.
- Xiaoqiang ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE CHIP, DEVICE, AND LAMP
- Publication number 20200381412
- Publication date Dec 3, 2020
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Xiaoqiang ZENG
- H01 - BASIC ELECTRIC ELEMENTS

Jianfeng YANG

Person

Patents Grantslast 30 patents

Light-emitting chip and device using the same

Light emitting device and production method thereof

Light emitting diode, light emitting device and projector device

Light-emitting device and method for manufacturing the same

Light emitting device and light emitting apparatus

Light-emitting diode chip, device, and lamp

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

POLARIZER, LIGHT EMITTING DEVICE, AND LIGHT EMITTING APPARATUS

LIGHT-EMITTING CHIP AND DEVICE USING THE SAME

LIGHT-EMITTING DEVICE AND METHOD FOR MAKING THE SAME

LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

LIGHT EMITTING DIODE, LIGHT EMITTING DEVICE AND PROJECTOR DEVICE

LIGHT EMITTING DEVICE AND PRODUCTION METHOD THEREOF

LIGHT EMITTING DEVICE AND APPARATUS

LIGHT-EMITTING DIODE CHIP, DEVICE, AND LAMP