Inventor
FAN ZHENHUA
CN15 patents
⚠️ This page may combine multiple inventors who share the name “FAN ZHENHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
4 patentsUS12449960B2Oct 21, 2025
Interface display method and device
HUAWEI TECH CO LTD2 citations73
US11907604B2Feb 20, 2024
Screen mirroring display method using layer orders of target controls and electronic device
HUAWEI TECH CO LTD2 citations70
US11385857B2Jul 12, 2022
Method for displaying UI component and electronic device
HUAWEI TECH CO LTD3 citations68
US11880628B2Jan 23, 2024
Screen mirroring display method and electronic device
HUAWEI TECH CO LTD1 citations61
SHENZHEN KATOP AUTOMATION TECH CO LTD
4 patentsUS12429146B2Sep 30, 2025
Servo valve control method and servo valve mechanism
SHENZHEN KATOP AUTOMATION TECH CO LTD0 citations58
US12492756B2Dec 9, 2025
Series-connection type servo valve mechanism
SHENZHEN KATOP AUTOMATION TECH CO LTD0 citations47
US12508777B2Dec 30, 2025
Tape pasting mechanism with multiple functions of clutch-type synchronous punching, tape pasting and cutting
SHENZHEN KATOP AUTOMATION TECH CO LTD0 citations40
US12407013B2Sep 2, 2025
On-line tape pasting mechanism for foil band movement direction
SHENZHEN KATOP AUTOMATION TECH CO LTD0 citations36
JIANGSU KATOP AUTOMATION CO LTD
3 patentsUS12479684B2Nov 25, 2025
Transfer adhesive wheel device of online adhesive pasting mechanism, control method, assembly and mechanism
JIANGSU KATOP AUTOMATION CO LTD0 citations46
US12151910B2Nov 26, 2024
Multifunctional apparatus and method of automatic punching, laminating, tape-preparing and cutting for tailing ends of coiled materials
JIANGSU KATOP AUTOMATION CO LTD0 citations46
US11975346B2May 7, 2024
On-line automatic cleaning apparatus of slit extrusion type coating die for lithium battery and cleaning method thereof
JIANGSU KATOP AUTOMATION CO LTD0 citations46