Inventor
FAN HUA-TZU
US12 patents
⚠️ This page may combine multiple inventors who share the name “FAN HUA-TZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS LLC
9 patentsUS10160005B2Dec 25, 2018
Coated articles and methods of making the same
GM GLOBAL TECH OPERATIONS LLC3 citations68
US12576511B2Mar 17, 2026
Overspray-free robotic paint system including fixture lifting, positioning, and orienting robots
GM GLOBAL TECH OPERATIONS LLC0 citations61
US10967398B2Apr 6, 2021
Coated articles and methods of making the same
GM GLOBAL TECH OPERATIONS LLC0 citations57
US12564862B2Mar 3, 2026
Ultraviolet lighting systems with optical cables for curing paint
GM GLOBAL TECH OPERATIONS LLC0 citations56
US12403612B2Sep 2, 2025
Robot-mounted lamp assembly for curing paint
GM GLOBAL TECH OPERATIONS LLC0 citations56
US12384045B2Aug 12, 2025
Supplemental and targeted heating of vehicle body-in-white interior components/areas for paint ovens
GM GLOBAL TECH OPERATIONS LLC0 citations55
US12280383B2Apr 22, 2025
Paint bell cup for vehicle paint application
GM GLOBAL TECH OPERATIONS LLC0 citations50
US12042925B2Jul 23, 2024
Overspray-free paint system including AGV/AMR-based fixture lifting, positioining and orienting
GM GLOBAL TECH OPERATIONS LLC0 citations50
US10259005B2Apr 16, 2019
Rotational paint curing device
GM GLOBAL TECH OPERATIONS LLC0 citations30