Lifeng Yang

EC Emc Ip Holding Company: 93 patents #23 of 4,608Top 1%

AC Abb Power T&D Company: 4 patents #18 of 231Top 8%

DP Dell Products: 2 patents #2,475 of 6,820Top 40%

EA Eaton: 2 patents #1,243 of 3,708Top 35%

ZU Zhejiang University: 1 patents #773 of 2,379Top 35%

📍 Beijing, FL: #1 of 34 inventorsTop 3%

Overall (All Time): #13,717 of 4,157,543Top 1%

103

Patents All Time

Issued Patents All Time

Showing 101–103 of 103 patents

Patent #	Title	Co-Inventors	Date
5796258	Adaptive quadrilateral characteristic distance relay	—	1998-08-18
5783946	Fault type classification algorithm	—	1998-07-21
5773980	One-terminal fault location system that corrects for fault resistance effects	—	1998-06-30