Qinwan Gong

SC Shenzhen Guanke Technologies Co.: 3 patents #12 of 22Top 55%

📍 Lo Wu, CN: #2,395 of 7,906 inventorsTop 35%

Overall (All Time): #1,327,111 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12290035	Plant lighting system	Qing Lan, Ligen Liu, Rong Xie	2025-05-06
12280183	Bulb lamp	Qing Lan, Ligen Liu, Liang Wu, Xuren Qiu	2025-04-22
11944073	Heat preservation lamp for breeding	Qing Lan, Ligen Liu, Hongwei Yu	2024-04-02