Inventor

Long Wang

Inventor
Guangzhou, CN

Overview

10→
Patents
2014–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 10 as inventor

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

B66Cprimary
B66CCranes26%
E04GScaffolding26%
E04BGeneral building constructions13%
G08GTraffic control systems9%
Y10TTechnical subjects covered by former us classification9%
G01CMeasuring distances, levels or bearings4%
G06FElectric digital data processing4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
G07CTime or attendance registers4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to GUANGZHOU CONSTRUCTION ENGINEERING CO LTD (3)· patent assignee history
2014–2020Based in Guangzhou, CN· patent location history
2016–2020Patents assigned to GUANGZHOU CONSTR ENG CO LTD (4)· patent assignee history
2016–2017Patents assigned to SHANGHAI YESHENG MECH & ELECTRICAL CONTROL TECH CO LTD (2)· patent assignee history
2019–2020Patents assigned to SHANGHAI YESHENG MECHANICAL & ELECTRICAL CONTROL TECH CO LTD (2)· patent assignee history
2019Based in San Jose, CA, US· patent location history
2020Patents assigned to HANGZHOU HIKVISION DIGITAL TEC (2)· patent assignee history
2020Based in Hangzhou, CN· patent location history
2020Based in Zhejiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GUANGZHOU CONSTR ENG CO LTD42016–2020
GUANGZHOU CONSTRUCTION ENGINEERING CO LTD32014–2016
HANGZHOU HIKVISION DIGITAL TEC22020
SHANGHAI YESHENG MECH & ELECTRICAL CONTROL TECH CO LTD22016–2017
SHANGHAI YESHENG MECHANICAL & ELECTRICAL CONTROL TECH CO LTD22019–2020
Locations
LocationPatentsSpan
Guangzhou, CN72014–2020
Hangzhou, CN12020
Zhejiang, CN12020
San Jose, California, US12019