KY

Kin Hing Yau

DL Delight Innovative Technologies Limited: 4 patents #1 of 3Top 35%
Overall (2019): #50,217 of 560,194Top 9%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10356877 Multi-channel independent control circuit of lighting power supply 2019-07-16
10292228 Circuit for improving stability of backfeed of driving power supplies 2019-05-14
10292247 Intelligent installation method of indoor lighting system Shih-Ping Liou 2019-05-14
10206267 Method and system for automatically implementing lighting control scene 2019-02-12