Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Jinan, CN ranks #725 worldwide for total patents filed in 2021, with 197 patents from 144 inventors. Leading employers of inventors based in Jinan, CN include Institute Of Geology And Geophysics, Chinese Academy Of Sciences, Beijing Boe Optoelectronics Technology Co., Huawei.

Showing 1–50 of 144 inventors

Rank Inventor Primary Company Patents
1 Yuntao Sun Institute Of Geology And Geophysics, Chinese Academy Of Sciences 6
1 Fei Liang Beijing Boe Optoelectronics Technology Co. 6
3 Jiyong Pang Huawei 5
3 Zhaofeng Li Jiangnan University 5
#5 Shucai Li Shandong University 4
#5 Xinghong Liu Chongqing Boe Optoelectronics Technology Co. 4
#7 Zhenhao Xu Shandong University 3
#7 Zhenzhen Li BOE 3
#7 Xingqiang Wang 3
#7 Dongdong Pan Shandong University 3
#7 Chenghui ZHANG Shandong University 3
#7 Xiangjian Meng Shanghai Institute Of Technical Physics Chinese Academy Of Sciences 3
#7 YuanJia Du Novatek Microelectronics 3
#7 Hetao Hou Shandong University 3
#15 Yunhua Zhang Shanghai United Imaging Healthcare Co. 2
#15 Xin Huang Shandong University 2
#15 Huihui Xie Shandong University 2
#15 Weiye Sun Zhejiang University 2
#15 Hong Liu Hongfujin Precision Electronics (Zhengzhou) Co. 2
#15 Xintong Wang Shandong University 2
#15 Xiufang Zheng Hoffmann-La Roche 2
#15 Guoxiang Li Opple Lighting Co. 2
#15 Guilong WANG Shandong University 2
#15 Yuchao Du Shandong University 2
#15 Guoqun Zhao Shandong University 2
#15 Yi Liu Qingdao University Of Technology 2
#15 Zhenyu Shi Huawei 2
#28 Pan FU 1
#28 Xuefei Liu Institute Of Automation, Chinese Academy Of Sciences 1
#28 Yanqiu Hu Shandong University 1
#28 Yulin SUN Shandong University 1
#28 Xiaohai Gao Tsinghua University 1
#28 Chuanjian Zhou Shandong University 1
#28 Jinglong Fu 1
#28 Qingming Zeng Shandong University 1
#28 Ziwu Liu Shandong University 1
#28 Jiantong Shang Shandong University 1
#28 Yong Dou 1
#28 Weiqun Lu Shandong University 1
#28 Jielin LI Shandong University 1
#28 Yuming JING Shandong University 1
#28 Chen An Shandong University 1
#28 Lei Tao 1
#28 Haitong Sui Shandong University 1
#28 Yuzhen Feng Xuanzhu Pharma Co. 1
#28 Rentai Liu Shandong University 1
#28 Yitian Sun Shandong Academy Of Agricultural Machinery Sciences 1
#28 Xiulan Chen Shandong University 1
#28 Zehua Bu Shandong University 1
#28 Rui Zhong Csmc Technologies Fab2 Co. 1