Inventor

Billy Ma

Inventor
Hangzhou, CN

Overview

12→
Patents
2013–2021
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

G06Fprimary
G06FElectric digital data processing38%
H04LTransmission of digital information, e.g. telegraphic communication23%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes19%
G07FCoin-freed or like apparatus8%
A61NElectrotherapy4%
G21KHandling of particles or ionising radiation not otherwise provided for4%
H04WWireless communication networks4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to SALESFORCE COM INC (6)· patent assignee history
2013–2017Patents assigned to MA BILLY (2)· patent assignee history
2013Patents assigned to CHASMAN DOUG (1)· patent assignee history
2013–2019Based in Berkeley, CA, US· patent location history
2017Patents assigned to ROY-FADERMAN AVROM IRWIN (1)· patent assignee history
2020Based in San Mateo, CA, US· patent location history
2021Patents assigned to ADVANCED NEW TECHNOLOGIES CO LTD (5)· patent assignee history
2021Based in Hangzhou, CN· patent location history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SALESFORCE COM INC62013–2020
ADVANCED NEW TECHNOLOGIES CO LTD52021
MA BILLYself22013–2017
CHASMAN DOUG12013
ROY-FADERMAN AVROM IRWIN12017
Locations
LocationPatentsSpan
Hangzhou, CN52021
Berkeley, California, US52013–2019
Shanghai, CN12021
San Mateo, California, US12020