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USPTO Patent Rankings Data through Dec 31, 2025
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Sinopec Catalyst Co. — 2 Patents in 2020

Rank (2020): #14,574 of 32,409Top 45%
16 inventors
2 Patents 2020

Top Inventors at Sinopec Catalyst Co. 2020

Showing 1–16 of 16 inventors

RankNamePatents
1 Fuzu Liu 2
1 Hongliang Yi 2
1 Jin'ai Gao 2
1 Ling Yang 2
1 Shupeng Xu 2
1 Songyuan Gu 2
1 Tao An 2
1 Tao Wang 2
1 Xiping Yin 2
1 Yan Zhou 2
1 Ye Li 2
1 Yuhua Chen 2
1 Zhijian Liu 2
1 Zhiwei Yuan 2
1 Zhimin Zhang 2
#16 Hongqi Guo 1