Inventor

Qiancheng Xu

Inventor

Hangzhou, CN

Overview

3→

Patents

2017–2019

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 3 as inventor

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

F03Bprimary

F03BMachines or engines for liquids23%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g23%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%

Y02PClimate change mitigation technologies in the production or processing of goods23%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates8%

PatentTitleYear

10,190,566Modularized ocean energy generating device and built-in module thereof2019 10,054,103Rolling-door-type load regulating device and ocean energy power generating device using the same2018 9,765,752'Modularized ocean energy generating device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to HANGZHOU LHD INST OF NEW ENERGY LLC (1)· patent assignee history

2017–2019Based in Hangzhou, CN· patent location history

2018–2019Patents assigned to HANGZHOU LINDONG NEW ENERGY TECH INC (2)· patent assignee history

2018Based in Zhejiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HANGZHOU LINDONG NEW ENERGY TECH INC	2	2018–2019
HANGZHOU LHD INST OF NEW ENERGY LLC	1	2017

Locations

Location	Patents	Span
Hangzhou, CN	2	2017–2019
Zhejiang, CN	1	2018