Inventor
Zhichao Cheng
Inventor
Jiangyin, CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D07Bprimary
D07BRopes or cables in general33%
Y10TTechnical subjects covered by former us classification27%
B60CVehicle tyres13%
A63FCard, board, or roulette games7%
D02GCrimping or curling fibres, filaments, threads, or yarns7%
D10BIndexing scheme associated with sublasses of section d, relating to textiles7%
G06FElectric digital data processing7%
PatentTitleYear
10,922,364Web crawling method and server20219,109,328'Steel cord comprising flat wires'20158,966,872'Multi-strand steel cord with waved core strand'20158,899,007'Open multi-strand cord'20148,407,977'Oval steel cord with oval wires'20138,387,353'Off-the-road steel cord with crimped strands'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to BEKAERT SA NV (5)· patent assignee history
2013–2015Patents assigned to CHENG ZHICHAO (5)· patent assignee history
2013–2014Patents assigned to PANG HUANJIONG (2)· patent assignee history
2013–2015Based in Jiangyin, CN· patent location history
2014–2015Patents assigned to WANG PENGFEI (3)· patent assignee history
2015Patents assigned to CHEN JIANKAO (2)· patent assignee history
2015Based in Jiangsu, CN· patent location history
2021Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEKAERT SA NV | 5 | 2013–2015 |
| CHENG ZHICHAOself | 5 | 2013–2015 |
| WANG PENGFEI | 3 | 2014–2015 |
| CHEN JIANKAO | 2 | 2015 |
| PANG HUANJIONG | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jiangyin, CN | 4 | 2013–2015 |
| Shenzhen, CN | 1 | 2021 |
| Jiangsu, CN | 1 | 2015 |