Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YL

Yunlong Li — 2 Patents in 2021

CCCrrc Zhuzhou Locomotive Co.: 1 patents #1 of 6Top 20%
BOBOE: 1 patents #1,593 of 3,191Top 50%
Overall (2021): #94,270 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11183542 Display panel and method for manufacturing display panel Li Sheng Liu, Junbo WEI, Pengcheng Lu, Shengji Yang, Rongrong Shi +1 more 2021-11-23
11034367 Diesel multiple unit, and electricity supply system and traction control method therefor Ying Yang, Ande ZHOU, Bin LIU, Aijun CHEN, Libing FAN 2021-06-15