Inventor
CHEN YUQING
CN16 patents
⚠️ This page may combine multiple inventors who share the name “CHEN YUQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HANS LASER TECHNOLOGY IND GROUP CO LTD
6 patentsUS10213870B2Feb 26, 2019
Optical lenses for laser marking
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations51
US9069170B1Jun 30, 2015
Ultraviolet laser zoom beam expanding system and laser processing equipment
HANS LASER TECHNOLOGY IND GROUP CO LTD1 citations51
US10197777B2Feb 5, 2019
Optical lens
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations40
US9897787B2Feb 20, 2018
Telecentric optical lens
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations40
US9366873B2Jun 14, 2016
Infrared laser zoom beam expanding system and laser processing equipment
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations40
US9329395B2May 3, 2016
Green laser zoom beam expanding system and laser processing equipment
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations40
CDW LLC
3 patentsUS10902490B2Jan 26, 2021
Account manager virtual assistant using machine learning techniques
CDW LLC128 citations94
US11416904B1Aug 16, 2022
Account manager virtual assistant staging using machine learning techniques
CDW LLC4 citations69
US12548053B2Feb 10, 2026
Account manager virtual assistant using machine learning techniques
CDW LLC0 citations58