Inventor

Ren Ren

Inventor

Shanghai, CN

Overview

6→

Patents

2017–2019

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 6 as inventor

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

G06Fprimary

G06FElectric digital data processing27%

E05DHinges or suspension devices for doors, windows or wings13%

E05FDevices for moving wings into open or closed position13%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof13%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles7%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates7%

F16HGearing7%

PatentTitleYear

10,443,282Articulating mechanism for a vehicle door2019 10,392,853Powered accessory port closure lid2019 9,996,289Assigning lock resources to objects2018 9,940,207Failing back block objects in batch2018 9,619,173'Updating synchronization progress'2017 9,547,456'Method and apparatus for efficient data copying and data migration'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to EMC CORP (4)· patent assignee history

2017–2018Patents assigned to EMC IP HOLDING CO LLC (3)· patent assignee history

2017–2018Based in Shanghai, CN· patent location history

2018Patents assigned to EMC IP Holing Company LLC (1)· patent assignee history

2019Patents assigned to NIO USA INC (2)· patent assignee history

2019Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EMC CORP	4	2017–2018
EMC IP HOLDING CO LLC	3	2017–2018
NIO USA INC	2	2019
EMC IP Holing Company LLC	1	2018

Locations

Location	Patents	Span
Shanghai, CN	4	2017–2018
San Jose, California, US	2	2019