P

Inventor

HSU CHEN-KE

CN83 patents
⚠️ This page may combine multiple inventors who share the name “HSU CHEN-KE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD

29 patents
US11271362B2Mar 8, 2022

Laser device and light guide member used with the same

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD5 citations83
US10643879B2May 5, 2020

Transfer head for transferring micro element and transferring method of micro element

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD10 citations83
US10622234B2Apr 14, 2020

Micro elements transfer device and method

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD6 citations82
US10410893B2Sep 10, 2019

Micro elements transfer device and method

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD7 citations82
US9966514B2May 8, 2018

Light emitting diode package structure and fabrication method

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD7 citations81
US11456400B2Sep 27, 2022

Light-emitting diode and method for transferring the same

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US10205057B2Feb 12, 2019

Flip-chip light emitting diode and fabrication method

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD3 citations72
US11362074B2Jun 14, 2022

Light-emitting diode device

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD2 citations71
US11217732B2Jan 4, 2022

White light LED package structure and white light source system

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD2 citations71
US9437793B2Sep 6, 2016

Package support, fabrication method and LED package

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD4 citations70
US10043944B2Aug 7, 2018

Light emitting diode and fabrication method thereof

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD5 citations69
US10014460B2Jul 3, 2018

Flip-chip high-voltage light emitting device and fabrication method

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD4 citations68
US12106995B2Oct 1, 2024

Structure and method for transferring a micro semiconductor element by applying a separation force via a through hole

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11424387B2Aug 23, 2022

Micro light emitting diode chip and method for manufacturing micro light emitting diode device including the same

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US12080989B2Sep 3, 2024

Laser device and light guide member used with the same

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US12002796B2Jun 4, 2024

Light-emitting diode device

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11888094B2Jan 30, 2024

Flip-chip LED structure and fabrication method

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11769985B2Sep 26, 2023

Laser device and light guide member used with the same

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11631601B2Apr 18, 2023

Transfer head for transferring micro element and transferring method of micro element

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11557580B2Jan 17, 2023

Method and device for mass transfer of micro semiconductor elements

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11127886B2Sep 21, 2021

Flip-chip LED with barrier structure

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11127723B2Sep 21, 2021

Method for mass transfer of micro semiconductor elements

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US10916458B2Feb 9, 2021

Transfer head for transferring micro element and transferring method of micro element

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US12046704B2Jul 23, 2024

Packaged ultraviolet light-emitting device and production method thereof

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations59
US12446363B2Oct 14, 2025

Light-emitting structure and light-emitting device including the same

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US10249789B2Apr 2, 2019

Light emitting diode chip and fabrication method

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US9825203B2Nov 21, 2017

Light emitting diode chip and fabrication method

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US11538965B2Dec 27, 2022

Light-emitting diode filament structure and LED lighting lamp including the same

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US9947830B2Apr 17, 2018

Patterned sapphire substrate and light emitting diode

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51

XIAMEN SANAN OPTOELECTRONICS CO LTD

9 patents

QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD

7 patents

EPISTAR CORP

2 patents

(unassigned)

1 patent

OU CHEN

1 patent

HSU CHEN-KE

1 patent

Showing the top 50 of 83 patents by PatentIndex Score.