3546 on Taipei Exchange

UserJoy Technology

Taiwanese video game company

UserJoy Technology Co., Ltd. (Chinese: 宇峻奧汀科技股份有限公司; pinyin: Yǔjùn Àotīng) is a Taiwanese video game development and publishing company. The company was founded in 1995 in Taipei, Taiwan, and publishes worldwide.2 Its products include The Legend of Three Kingdoms and Fantasia Sango.1 Its shares trade on Taipei Exchange under the symbol 3546.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

May 19, 1995Founded1

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  • Ticker3546 on Taipei Exchange1
  • Industryvideo game industry1
  • HeadquartersTaiwan Island1
  • Websitewww.uj.com.tw
UserJoy Technology image from its website
Image: uj.com.tw4

UserJoy Technology Co., Ltd. (Chinese: 宇峻奧汀科技股份有限公司; pinyin: Yǔjùn Àotīng) is a Taiwanese video game development and publishing company. The company was founded in 1995 in Taipei, Taiwan, and publishes worldwide.2

The story

Just developers

UserJoy was founded in May 1995. UserJoy Technology develops games for the PC, mostly including MMORPGs. Its 2003 Fantasia Sango series received Gamestar Awards when it was released, and outside mainland China, Hong Kong, and Taiwan, was published by Nihon Falcom.

UserJoy's Angel Love Online was published in Japan in 2006, followed by other countries. Its The Legend of Three Kingdoms Online was commercially launched in 2006, and then by Userjoy Japan in Japan in January 2008.

Publishing industry

In 2007, Userjoy went from being a game developer to also a game publisher, meaning that it began licensing games by other companies instead of just launching its own self-developed games. For example, it licensed Concerto Gate Online by Square Enix in China and other countries. In 2007, Userjoy jointly developed Angel Love Online PLAYSTATION 3 version with Q Entertainment Inc., to provide the first PS3 MMORPG. UserJoy's Field of Honor is a casual online game launched in January 2008.

On April 18, 2008, Userjoy, or USERJOY, went public on the GreTai Securities Market under the stock symbol 3546. In 2009, most of its revenue came from its online game business, at around 98 percent. In Asia's 200 Best Under A Billion article put out by Forbes in 2011, this company ranked 13 in net income, 16 in operating income, 46 in sales, and 81 in market value. In 2009, it was the second top performer of stocks traded on the GreTai Securities Market. In 2011, it was one of the more profitable Taiwan stock. In 2011, UserJoy began producing the free-to-play MMO version of the Ninety-Nine Nights along with Q Entertainment.

Newer games

The Legend of Heroes: Trails at Sunrise was first announced in 2014 as a project combining UserJoy and Falcom to commemorate the tenth anniversary of the Trails series. Though UserJoy rose to fame mainly for PC MMORPGs such as Angel Love Online and The Legend of Three Kingdoms Online, and later began branching out into mobile games.

From Wikipedia’s article on UserJoy Technology, shared under CC BY-SA 4.0.3

Products and brands

  • Fantasia Sango
  • The Legend of Three Kingdoms

Listed on Wikidata.1

Timeline

  1. May 19, 1995Founded Founded1

Sources

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