Inventor
ZHOU CHAOMING
CN20 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU CHAOMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HANS LASER TECHNOLOGY IND GROUP CO LTD
13 patentsUS10213870B2Feb 26, 2019
Optical lenses for laser marking
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations51
US10215971B2Feb 26, 2019
Far infrared imaging lens set, objective lens and detector
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations51
US10197798B2Feb 5, 2019
3D printer and lens module used by same
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
US10422977B2Sep 24, 2019
Reconnaissance objective lens used for unmanned aircraft
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations41
US10162151B2Dec 25, 2018
F-theta photolithographic lenses
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations41
US9983390B2May 29, 2018
Photographic objective lens
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations41
US9910252B2Mar 6, 2018
Optical lens
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations41
US10197777B2Feb 5, 2019
Optical lens
HANS LASER TECHNOLOGY IND GROUP CO LTD0 citations40
US9915805B2Mar 13, 2018
Photographic objective 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