Inventor
ZHOU QINGYE
US4 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU QINGYE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
E INK CORP
3 patentsUS7375875B2May 20, 2008
Electrophoretic media and processes for the production thereof
E INK CORP138 citations98
US7230750B2Jun 12, 2007
Electrophoretic media and processes for the production thereof
E INK CORP214 citations98
US7532388B2May 12, 2009
Electrophoretic media and processes for the production thereof
E INK CORP115 citations96