Inventor
ZHENHUA FAN
Inventor
CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing11%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
B29CShaping or joining of plastics6%
F16KValves6%
H04MTelephonic communication6%
B05BSpraying apparatus3%
PatentTitleYear
12,508,777Tape pasting mechanism with multiple functions of clutch-type synchronous punching, tape pasting and cutting202512,492,756Series-connection type servo valve mechanism202512,479,684Transfer adhesive wheel device of online adhesive pasting mechanism, control method, assembly and mechanism202512,449,960Interface display method and device202512,429,146Servo valve control method and servo valve mechanism202512,407,013On-line tape pasting mechanism for foil band movement direction202512,151,910Multifunctional apparatus and method of automatic punching, laminating, tape-preparing and cutting for tailing ends of coiled materials202411,975,346On-line automatic cleaning apparatus of slit extrusion type coating die for lithium battery and cleaning method thereof202411,907,604Screen mirroring display method using layer orders of target controls and electronic device202411,880,628Screen mirroring display method and electronic device202411,385,857Method for displaying UI component and electronic device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HUAWEI TECH CO LTD (4)· patent assignee history
2022–2025Based in CN· patent location history
2024–2025Patents assigned to JIANGSU KATOP AUTOMATION CO LTD (3)· patent assignee history
2025Patents assigned to SHENZHEN KATOP AUTOMATION TECH CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 4 | 2022–2025 |
| SHENZHEN KATOP AUTOMATION TECH CO LTD | 4 | 2025 |
| JIANGSU KATOP AUTOMATION CO LTD | 3 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 11 | 2022–2025 |