CJ

Chih-Hung Ju

RO Radiant Opto-Electronics: 23 patents #4 of 158Top 3%
RC Radiant Opto Electronics (Suzhou) Co.: 7 patents #1 of 63Top 2%
Overall (All Time): #179,658 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12410905 Assembly structure and lighting device Chung-Kuang Chen, Pin-Tsung Wang 2025-09-09
12072080 Lamp, lamp system, method for assembling lamp system, and method for disassembling lamp system Pin-Tsung Wang, Chung-Kuang Chen, Ming-Huang Yang 2024-08-27
D1035093 Lamp Cheng-Ang Chang, Guo-Hao Huang 2024-07-09
11959623 Connecting device and lamp system Cheng-Ang Chang, Guo-Hao Huang, Chung-Kuang Chen 2024-04-16
D1021220 Lamp Cheng-Ang Chang, Guo-Hao Huang, Chun-Yi Sun, Pin-Tsung Wang 2024-04-02
11923647 Conductive mechanism and lamp Chung-Kuang Chen, Guo-Hao Huang 2024-03-05
11828446 Winding mechanism and lamp Chung-Kuang Chen, Guo-Hao Huang, Cheng-Ang Chang 2023-11-28
11686462 Lamp assembly, lamp system, method for assembling lamp system, and method for disassembling lamp system Guo-Hao Huang, Chun-Yi Sun 2023-06-27
11686458 Fixing mechanism and lamp Shang-Chia Liu, Guo-Hao Huang 2023-06-27
11680699 Lamp, lamp system, method for assembling lamp system, and method for disassembling lamp system Cheng-Ang Chang, Shang-Chia Liu 2023-06-20
11662517 Lamp and lamp system Cheng-Ang Chang 2023-05-30
11635565 Lamp, hanging transparent lamp and lamp system Guo-Hao Huang 2023-04-25
11567257 Lamp, lamp system, method for assembling lamp system, and method for disassembling lamp system Cheng-Ang Chang 2023-01-31
10955120 Lamp having radially disposed light emitting members that rotate about an axis that is non-parallel to a transmission axis Jui-Fang Wu, Pin-Tsung Wang, Pai-Ho Hsu, Ming-Huang Yang 2021-03-23
D893089 Portion of a side cover Cheng-Ang Chang 2020-08-11
10563846 Connecting device, lamp and lamp assembly system Guo-Hao Huang 2020-02-18
10309631 Lamp Chien-Min Hsieh, Guo-Hao Huang 2019-06-04
10274144 Lamp, lamp system and method for assembling lamp system Guo-Hao Huang 2019-04-30
10126486 Lamp Guo-Hao Huang, Kun-Feng Chen 2018-11-13
10067286 Lamp device Guo-Hao Huang, Kun-Feng Chen 2018-09-04
9927106 Lamp Chien-Min Hsieh, Guo-Hao Huang 2018-03-27
9719659 Lamp Guo-Hao Huang, Kun-Feng Chen, Pen-Jan Wang 2017-08-01
D770672 LED lamp Kun-Feng Chen 2016-11-01