Inventor

James Koh

Inventor

Mountain View, CA, US

Overview

2014–2020

Patent span

Physics

Primary field (CPC G)

Patents· 54 as inventor

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

A63Fprimary

A63FCard, board, or roulette games45%

G07FCoin-freed or like apparatus18%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes15%

G06FElectric digital data processing11%

H04LTransmission of digital information, e.g. telegraphic communication9%

G09BEducational or demonstration appliances2%

PatentTitleYear

10,874,946Dynamic item obtain rate based on player progression, action, and other in-game behavior2020 10,802,850Facilitating user configured assistance requests through a chat in a virtual space2020 10,799,796System and method for dynamically determining crafting parameters based on user usage rate of a virtual space2020 10,789,357System and method for detecting fraudulent software installation activity2020 10,639,554System and method for allowing affiliations to utilize in-game items to assist other players2020 10,632,386System and method for implementing dynamic content availability for individual players2020 10,549,201Dynamic item obtain rate based on player progression, action, and other in-game behavior2020 10,491,697System and method for bot detection2019 10,456,664Dynamically adjusting virtual item bundles available for purchase based on user gameplay information2019 10,421,009Dynamically adjusting virtual item bundles available for purchase based on user gameplay information2019 10,387,176Facilitating user configured assistance requests through a chat in a virtual space2019 10,386,988Facilitating user progression in a virtual space based on user purchases of virtual currency2019 10,343,068System and method for dynamically determining crafting parameters based on user usage rate of a virtual space2019 10,322,350Adjusting individualized content made available to users of an online game based on user gameplay information2019 10,286,298Dynamically adjusting virtual rewards presented in offers2019 10,252,169Providing leaderboard based upon in-game events2019 10,176,672Dynamically providing rewards to users in a game space2019 10,166,479System and method for the provision of time-based awards in an online game2019 10,124,259Dynamic item obtain rate based on player progression, action, and other in-game behavior2018 10,058,786System and method for allowing affiliations to utilize in-game items to assist other players2018 10,058,782System and method for providing a customized user experience based on a spend frequency of a user2018 9,919,222'Providing leaderboard based upon in-game events'2018 9,901,830'Dynamic item obtain rate based on player progression, action, and other in-game behavior'2018 9,889,380'Adjusting individualized content made available to users of an online game based on user gameplay information'2018 9,868,052'System and method for comparing segments of players that are differentiated based on a system variable'2018 9,808,708'Dynamically adjusting virtual item bundles available for purchase based on user gameplay information'2017 9,776,089'System and method for implementing dynamic content availability for individual players'2017 9,733,955'Facilitating user configured assistance requests through a chat in a virtual space'2017 9,720,578'System and method for facilitating user interaction with a virtual space through a graphical chat interface'2017 9,669,315'Providing leaderboard based upon in-game events'2017 9,669,317'System and method for allowing affiliations to utilize in-game items to assist other players'2017 9,665,239'Facilitating user progression in a virtual space based on user purchases of virtual currency'2017 9,662,586'Dynamic item obtain rate based on player progression, action, and other in-game behavior'2017 9,600,831'User association attribution system'2017 9,573,051'Dynamic item obtain rate based on player progression, action, and other in-game behavior'2017 9,564,009'Dynamically providing rewards to users in a game space'2017 9,517,416'System and method for dynamically determining crafting parameters based on user usage rate of a virtual space'2016 9,504,921'System and method for predicting payer dormancy through the use of a test bed environment'2016 9,480,922'System and method for facilitating use of temporary defensive structures in a tower defense game'2016 9,460,443'System and method for providing a customized user experience based on a spend frequency of a user'2016 9,452,364'System and method for allowing affiliations to utilize in-game items to assist other players'2016 9,381,425'System and method for determining offer placement in a virtual space store interface'2016 9,375,636'Adjusting individualized content made available to users of an online game based on user gameplay information'2016 9,357,022'Measuring effectiveness of social networking activity'2016 9,352,217'System and method for implementing dynamic content availability for individual players'2016 9,332,043'System and method for facilitating user interaction with a virtual space through a graphical chat interface'2016 9,144,742'System and method for predicting payer dormancy through the use of a test bed environment'2015 9,098,387'System and method for providing a customized user experience based on a spend frequency of a user'2015 9,007,189'Providing leaderboard based upon in-game events'2015 9,005,032'System and method for allowing affiliations to utilize in-game items to assist other players'2015 8,984,080'Facilitating user configured assistance requests through a chat in a virtual space'2015 8,968,067'Providing personalized leaderboards to users of a game'2015 8,930,712'Metric obfuscation system'2015 8,851,978'System and method for the provision of time-based awards in an online game'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to KABAM INC (44)· patent assignee history

2014–2015Patents assigned to KOH JAMES (3)· patent assignee history

2014–2020Based in Mountain View, CA, US· patent location history

2015–2017Patents assigned to GOOGLE INC (3)· patent assignee history

2015–2017Based in Chicago, IL, US· patent location history

2017–2019Patents assigned to AFTERSHOCK SERVICES INC (3)· patent assignee history

2019–2020Patents assigned to ELECTRONIC ARTS INC (4)· patent assignee history

2019Based in Pasadena, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KABAM INC	44	2014–2020
ELECTRONIC ARTS INC	4	2019–2020
AFTERSHOCK SERVICES INC	3	2017–2019
GOOGLE INC	3	2015–2017
KOH JAMESself	3	2014–2015

Locations

Location	Patents	Span
Mountain View, California, US	50	2014–2020
Chicago, Illinois, US	3	2015–2017
Pasadena, California, US	1	2019