CY

Chih-Kuang Yu

TL Tsmc Solid State Lighting: 17 patents #4 of 86Top 5%
IT ITRI: 13 patents #324 of 9,619Top 4%
EP Epistar: 5 patents #206 of 732Top 30%
TSMC: 3 patents #5,465 of 12,232Top 45%
Overall (All Time): #85,136 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 25 most recent of 38 patents

Patent #TitleCo-InventorsDate
12422635 Thermo-electric cooler for dissipating heat of optical engine Hsing-Kuo Hsia, Chen-Hua Yu, Jui Lin Chao 2025-09-23
9502627 Wafer level photonic devices dies structure and method of making the same Hung-Yi Kuo 2016-11-22
9472714 Dicing-free LED fabrication Hsing-Kuo Hsia, Gordon Kuo 2016-10-18
9379299 LED device with improved thermal performance Hsing-Kuo Hsia, Hung-Yi Kuo, Chyi Shyuan Chern 2016-06-28
9349712 Doubled substrate multi-junction light emitting diode array structure Chyi Shyuan Chern 2016-05-24
9287478 Method and apparatus for accurate die-to-wafer bonding Chyi Shyuan Chern, Hsin-Hsien Wu, Hung-Yi Kuo 2016-03-15
9224932 Wafer level photonic device die structure and method of making the same Hung-Yi Kuo 2015-12-29
9184334 LED structure Shouli Steve Hsia, Ken Wen-Chien Fu, Hung-Yi Kuo, Hung-Chao Kao, Ming-Feng Wu +1 more 2015-11-10
9099632 Light emitting diode emitter substrate with highly reflective metal bonding Chyi Shyuan Chern, Wen-Chien Fu, Hsing-Kuo Hsia, Ching-Hua Chiu, Hung-Yi Kuo 2015-08-04
8993447 LED device with improved thermal performance Hsing-Kuo Hsia, Hung-Yi Kuo, Chyi Shyuan Chern 2015-03-31
8962358 Double substrate multi-junction light emitting diode array structure Chyi Shyuan Chern 2015-02-24
8912033 Dicing-free LED fabrication Hsing-Kuo Hsia, Gordon Kuo 2014-12-16
8809899 LED structure Shouli Steve Hsia, Ken Wen-Chien Fu, Hung-Yi Kuo, Hung-Chao Kao, Ming-Feng Wu +1 more 2014-08-19
8722436 Method and apparatus for accurate die-to-wafer bonding Chyi Shyuan Chern, Hsin-Hsien Wu, Hung-Yi Kuo 2014-05-13
8653542 Micro-interconnects for light-emitting diodes Hsing-Kuo Hsia 2014-02-18
8609446 Method and apparatus for accurate die-to-wafer bonding Chyi Shyuan Chern, Hsin-Hsien Wu, Hung-Yi Kuo 2013-12-17
8604491 Wafer level photonic device die structure and method of making the same Hung-Yi Kuo 2013-12-10
8598617 Methods of fabricating light emitting diode packages Chyi Shyuan Chern, Hsing-Kuo Hsia, Hung-Yi Kuo 2013-12-03
8587018 LED structure having embedded zener diode Shouli Steve Hsia, Ken Wen-Chien Fu, Hung-Yi Kuo, Hung-Chao Kao, Ming-Feng Wu +1 more 2013-11-19
8546924 Package structures for integrating thermoelectric components with stacking chips Chun-Kai Liu, Ra-Min Tain 2013-10-01
8519538 Laser etch via formation Hsing-Kuo Hsia, Ching-Hua Chiu, Troy Wu 2013-08-27
8519409 Light emitting diode components integrated with thermoelectric devices Hsing-Kuo Hsia 2013-08-27
8415684 LED device with improved thermal performance Hsing-Kuo Hsia, Gordon Kuo, Chyi Shyuan Chern 2013-04-09
8415183 Wafer level conformal coating for LED devices Hsing-Kuo Hsia, Hung-Yi Kuo, Hung-Wen Huang 2013-04-09
8242372 Thermally conductive, electrically insulating composite film and stack chip package structure utilizing the same Ming-Sheng Leu, Chun-Kai Liu, Jenn-Dong Hwang, Jin-Bao Wu 2012-08-14