Inventor

Jiangjia Zheng

Inventor
San Francisco, CA, US

Overview

3→
Patents
2018–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

B60Cprimary
B60CVehicle tyres7%
F21KNon-electric light sources using luminescence7%
F21SNon-portable lighting devices7%
F21VFunctional features or details of lighting devices or systems thereof7%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted7%
G01KMeasuring temperature7%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure7%
G02BOptical elements, systems or apparatus7%
G06FElectric digital data processing7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to MESNAC CO LTD (1)· patent assignee history
2018Based in Shandong, CN· patent location history
2021Patents assigned to PLAID INC (1)· patent assignee history
2021Patents assigned to TECHNICAL CONSUMER PRODUCTS INC (1)· patent assignee history
2021Based in San Francisco, CA, US· patent location history
2021Based in Aurora, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MESNAC CO LTD12018
PLAID INC12021
TECHNICAL CONSUMER PRODUCTS INC12021
Locations
LocationPatentsSpan
San Francisco, California, US12021
Aurora, OH, US12021
Shandong, CN12018