Inventor
XU YUQING
US11 patents
⚠️ This page may combine multiple inventors who share the name “XU YUQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
5 patentsUS6656653B2Dec 2, 2003
Toner for the development of electrostatic image and method for producing the same
MITSUBISHI CHEM CORP48 citations92
US6506532B2Jan 14, 2003
Toner for the development of electrostatic image and process for the preparation thereof
MITSUBISHI CHEM CORP17 citations92
US7169526B2Jan 30, 2007
Toner for the development of electrostatic image and the production process thereof
MITSUBISHI CHEM CORP13 citations83
US9983492B2May 29, 2018
Continuous reaction apparatus and apparatus for producing a toner
MITSUBISHI CHEM CORP2 citations71
US6720123B2Apr 13, 2004
Process for producing toner for developing electrostatic image
MITSUBISHI CHEM CORP6 citations58
TEXAS INSTRUMENTS INC
2 patentsUNIV ZHEJIANG
2 patentsUS10801087B2Oct 13, 2020
High-strength and high-conductivity copper alloy and applications of alloy as material of contact line of high-speed railway allowing speed higher than 400 kilometers per hour
UNIV ZHEJIANG0 citations38
US10781508B2Sep 22, 2020
High-strength and high-conductivity copper alloy and applications of alloy as material of contact line of high-speed railway allowing speed higher than 400 kilometers per hour
UNIV ZHEJIANG0 citations38