KC

Kai Chen

HO Hangzhou Hpwinner Opto: 49 patents #1 of 6Top 20%
Snap: 25 patents #98 of 1,334Top 8%
NC Ningbo Sunny Opotech Co.: 1 patents #69 of 119Top 60%
📍 Hangzhou City, CA: #13 of 186 inventorsTop 7%
Overall (All Time): #25,287 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 51–75 of 75 patents

Patent #TitleCo-InventorsDate
10260715 LED module and illumination device Jianming Huang 2019-04-16
10253963 LED module with high flame retardant grade Jianming Huang 2019-04-09
10243341 LED module sealing technology Jianming Huang, Huali Lu 2019-03-26
D839464 LED street lamp Jianming Huang 2019-01-29
D838007 LED module Jianming Huang 2019-01-08
D823531 LED module Jianming Huang 2018-07-17
D823532 LED module Jianming Huang 2018-07-17
D823530 LED module Jianming Huang 2018-07-17
9960323 LED module and its manufacturing process Jianming Huang 2018-05-01
9933145 LED lighting device Jianming Huang, Huali Lu 2018-04-03
9810416 Method for manufacturing a lamp-housing-type heat-sink, lamp-housing-type heat-sink, and LED lighting device Jianming Huang, Huali Lu 2017-11-07
9788444 LED module sealing technology Jianming Huang, Huali Lu 2017-10-10
D780359 LED luminaire Jianming Huang 2017-02-28
D768886 LED module Jianming Huang 2016-10-11
D768887 LED module Jianming Huang 2016-10-11
D760415 Housing for LED lighting fixture Jianming Huang 2016-06-28
D755740 Heat sink Jianming Huang 2016-05-10
D755431 Housing for LED lighting fixture Jianming Huang 2016-05-03
D739566 LED module Jianming Huang 2015-09-22
D737501 LED lens Jianming Huang 2015-08-25
D736988 LED lens Jianming Huang 2015-08-18
D736992 LED lens Jianming Huang 2015-08-18
D736990 LED lens Jianming Huang 2015-08-18
D736989 LED lens Jianming Huang 2015-08-18
D736991 LED lens Jianming Huang 2015-08-18