Inventor
XU LIGANG
CN4 patents
⚠️ This page may combine multiple inventors who share the name “XU LIGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD
2 patentsUS9699844B2Jul 4, 2017
Multichannel constant current LED driving circuit, driving method and LED driving power
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD2 citations70
US9408265B2Aug 2, 2016
Multichannel constant current LED driving circuit, driving method and LED driving power
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD4 citations70
NANJING UNIV OF POSTS & TELECOMMUNICATIONS
2 patentsUS11968886B2Apr 23, 2024
Preparation method of perovskite film based on SEM-HCl additive and of photovoltaic device
NANJING UNIV OF POSTS & TELECOMMUNICATIONS0 citations49
US12225743B2Feb 11, 2025
Long-acting and stable perovskite solar cell and preparation method thereof
NANJING UNIV OF POSTS & TELECOMMUNICATIONS0 citations37