Inventor

LING Chan-Chan

CN16 patents

⚠️ This page may combine multiple inventors who share the name “LING Chan-Chan”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XIAMEN SANAN OPTOELECTRONICS CO LTD

10 patents

US10115858B2Oct 30, 2018

Light emitting diode and fabrication method thereof

XIAMEN SANAN OPTOELECTRONICS CO LTD2 citations72

US11557693B2Jan 17, 2023

Semiconductor light emitting device

XIAMEN SANAN OPTOELECTRONICS CO LTD3 citations71

US11189751B2Nov 30, 2021

Multi-quantum well structure and LED device including the same

XIAMEN SANAN OPTOELECTRONICS CO LTD5 citations69

US12302666B2May 13, 2025

Semiconductor light emitting device

XIAMEN SANAN OPTOELECTRONICS CO LTD0 citations61

US11848401B2Dec 19, 2023

Semiconductor light emitting device

XIAMEN SANAN OPTOELECTRONICS CO LTD0 citations61

US11817528B2Nov 14, 2023

Nitride-based light-emitting diode device

XIAMEN SANAN OPTOELECTRONICS CO LTD0 citations61

US11522106B2Dec 6, 2022

Nitride-based light-emitting diode device

XIAMEN SANAN OPTOELECTRONICS CO LTD0 citations61

US10978612B2Apr 13, 2021

Semiconductor light emitting device

XIAMEN SANAN OPTOELECTRONICS CO LTD0 citations61

US10535796B2Jan 14, 2020

Semiconductor light emitting device

XIAMEN SANAN OPTOELECTRONICS CO LTD1 citations61

US12328973B2Jun 10, 2025

Multi-quantum well structure and LED device including the same

XIAMEN SANAN OPTOELECTRONICS CO LTD0 citations48

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD

4 patents

US10096746B2Oct 9, 2018

Semiconductor element and fabrication method thereof

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations48

US9929308B2Mar 27, 2018

Nitride light emitting diode and fabrication method thereof

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations47

US10263139B2Apr 16, 2019

Fabrication method of nitride light emitting diodes

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations46

US10014436B2Jul 3, 2018

Method for manufacturing a light emitting element

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations39

ANHUI SANAN OPTOELECTRONICS CO LTD

2 patents

US11862753B2Jan 2, 2024

Light-emitting diode and method for manufacturing the same

ANHUI SANAN OPTOELECTRONICS CO LTD0 citations43

US12538614B2Jan 27, 2026

Light-emitting device and manufacturing method for making the same

ANHUI SANAN OPTOELECTRONICS CO LTD0 citations42