Inventor

Maolin Chen

Inventor

Overview

5→

Patents

2022

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing16%

G06KGraphical data reading16%

G06VImage or video recognition or understanding16%

G06TImage data processing or generation, in general11%

B60NSeats specially adapted for vehicles5%

B60TVehicle brake control systems or parts thereof5%

B61HBrakes or other retarding devices specially adapted for rail vehicles5%

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load5%

F16DCouplings for transmitting rotation5%

G05BControl or regulating systems in general5%

PatentTitleYear

11,422,533Equipment control method and device2022 11,367,272Target detection method, apparatus, and system2022 11,361,019Image query method and apparatus2022 11,250,250Pedestrian retrieval method and apparatus2022 11,231,080Mechanical force-amplifying type motor-driven friction braking device for rail vehicle2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HUAWEI TECH CO LTD (3)· patent assignee history

2022Patents assigned to BEIJING TIANYOUXINPEI HIGH TECH CO LTD (1)· patent assignee history

2022Patents assigned to CAINIAO SMART LOGISTICS HOLDING LTD (1)· patent assignee history

2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUAWEI TECH CO LTD	3	2022
BEIJING TIANYOUXINPEI HIGH TECH CO LTD	1	2022
CAINIAO SMART LOGISTICS HOLDING LTD	1	2022

Locations

Location	Patents	Span
CN	5	2022