QL

Qing Lan

SC Shenzhen Guanke Technologies Co.: 72 patents #1 of 22Top 5%
AM AMD: 1 patents #5,683 of 9,279Top 65%
Overall (All Time): #25,949 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 25 most recent of 74 patents

Patent #TitleCo-InventorsDate
12370282 Ventilation-type UV light Shoubao Chen, Bo Lei, Jinliang Lei 2025-07-29
12337083 Germicidal device Shoubao Chen, Ligen Liu 2025-06-24
D1080039 Grating plate Shoubao Chen, Bo Lei, Jinliang Lei, Linjiang Wang 2025-06-17
D1075131 UV ceiling light Shoubao Chen, Ligen Liu, Nengsheng Chen 2025-05-13
12290035 Plant lighting system Ligen Liu, Rong Xie, Qinwan Gong 2025-05-06
12280183 Bulb lamp Ligen Liu, Liang Wu, Xuren Qiu, Qinwan Gong 2025-04-22
D1064370 Down lamp Shoubao Chen, Bo Lei, Jinliang Lei 2025-02-25
D1058004 Bulb lamp 2025-01-14
12171050 Power regulating device and light Shoubao Chen, Bo Lei, Jinliang Lei 2024-12-17
D1045176 Ultraviolet sterilization line lamp Tianlong Dai, Shoubao Chen, Ligen Liu 2024-10-01
12052957 Plant grow lighting system Shoubao Chen, Minggui Wang, Ligen Liu, Qilong Cai, Rong Xie 2024-08-06
12001032 Grating structure and UV light Shoubao Chen, Bo Lei, Jinliang Lei, Linjiang Wang 2024-06-04
11944073 Heat preservation lamp for breeding Ligen Liu, Hongwei Yu, Qinwan Gong 2024-04-02
D1019917 UV germicidal panel light Tianlong Dai, Shoubao Chen, Ligen Liu 2024-03-26
D1015579 Ultraviolet corn lamp Shoubao Chen, Ligen Liu, Xuren Qiu 2024-02-20
D1003485 Straight-tube UV light Shoubao Chen, Bo Lei, Jinliang Lei, Tianlong Dai, Ligen Liu +1 more 2023-10-31
D997424 Straight-tube UV light Shoubao Chen, Bo Lei, Jinliang Lei, Tianlong Dai, Ligen Liu +1 more 2023-08-29
D990019 UV lamp with bracket Ligen Liu, Shoubao Chen, Tianlong Dai 2023-06-20
D986480 Luminaire with dimmer part Shoubao Chen, Ligen Liu, Tianlong Dai 2023-05-16
D982818 LED lamp Yuting Hou, Ligen Liu, Shoubao Chen, Wenhao Lin 2023-04-04
D982805 UV panel light Ligen Liu, Shoubao Chen, Minggui Wang, Nengsheng Chen 2023-04-04
11617809 Inductive component and UV germicidal light Ligen Liu, Shoubao Chen, Tianlong Dai, Buyuan Peng 2023-04-04
D982213 Ultraviolet sterilizing panel lamp Tianlong Dai, Shoubao Chen, Ligen Liu 2023-03-28
11534510 UV germicidal panel light Tianlong Dai, Shoubao Chen, Ligen Liu 2022-12-27
11473765 Electric light source device and lamp Shoubao Chen, Ligen Liu, Xuren Qiu 2022-10-18