Question: Which co-founder of Garmin Ltd. was born in Lenexa, Kansas and has a  personal wealth estimated at $3 billion?

Context articles: Oleg Boyko
List of Garmin products
Eduardo Cojuangco Jr.
Liturgy (ancient Greece)
Welspun Maxsteel
S. P. Hinduja
Gopichand Hinduja
Garmin
Finance company collapses, 2006-12 (New Zealand)
Min Kao

"Oleg Boyko" is the principal investor and beneficiary of Finstar Financial Group, an international diversified private equity firm with assets under management exceeding $2 billion.
 Oleg Boyko is an international businessman with interests spanning Europe, the US and Latin America.
 He currently occupies the 61st spot in the Forbes Russia ranking with a personal wealth estimated at $1.3 billion (1476th spot on Forbes list of world`s richest people).
Garmin is a company that produces consumer, professional aviation, and marine devices that make use of the Global Positioning System for navigational assistance.
 Devices such as hand-held GPS units, in-vehicle units are common.
 The following is list of current and discontinued products produced by Garmin Ltd.
Eduardo "Danding" Murphy Cojuangco Jr. (born June 10, 1935) is the chairman of San Miguel Corporation, the largest food and beverage corporation in the Philippines and Southeast Asia, former Philippine ambassador, and former governor of Tarlac.
 In 2016, his personal wealth was estimated at US$1.1 billion.
 It was estimated that, at one time, his business empire accounted for 25% of the gross national product of the Philippines.
 As of July 2017, his personal wealth was estimated at US$1.16 billion.
 He has been called "one of the country's leading businessmen".
The liturgy (Greek: λειτουργία or λῃτουργία , leitourgia, from λαός / Laos, "the people" and the root ἔργο / ergon, "work" ) was in ancient Greece a public service established by the city-state whereby its richest members (whether citizens or resident aliens), more or less voluntarily, financed the State with their personal wealth.
 It took its legitimacy from the idea that "personal wealth is possessed only through delegation from the city".
 The liturgical system dates back to the early days of Athenian democracy, but gradually fell into disuse by the end of the 4th century BC, eclipsed by the development of Euergetism in the Hellenistic period.
Welspun Maxsteel Ltd. was formed on 22 May 2009 after Welspun Steel Ltd. completed the acquisition of Vikram Ispat, the Sponge Iron division Business of Grasim Industries Ltd.
 Now part of the US$3 billion Welspun Group, the facility was set up in 1989 with design capacity of 0.75 million tons of Sponge Iron in the form of HBI (Hot Briquetted Iron) and an initial investment of Rs. 525 Crore.
Srichand Parmanand Hinduja (born 28 November 1935) is an Indian-born British billionaire business magnate, investor, and philanthropist.
 He is the primary shareholder and chairman of Hinduja Group of companies.
 As of May 2017, together with his brother Gopichand he is the UK's richest man.
 Since the 1990s, he has been consistently ranked among the UK and Asia's wealthiest people.
 In May 2017, Hinduja topped the "Sunday Times" Rich List with an estimated wealth of GBP 16.2 billion ($21 billion).
 Based on the rich list compiled by Asian Media & Marketing Group, Hinduja's wealth is estimated at GBP 19 billion ($24.7 billion).
 The "Forbes" List in March 2016 ranked him and his brother GP as the world's 58th richest billionaire family with an estimated wealth of $16.4 billion.
Gopichand Parmanand Hinduja (born 29 February 1940) is an Indian-born British billionaire businessman, the co-chairman of the Hinduja Group.
 As of May 2017, together with his brother Srichand he is the UK's richest man.
 Since the 1990s, he has been consistently ranked among the UK and Asia's wealthiest people.
 In May 2017, Hinduja topped the "Sunday Times" Rich List with an estimated wealth of GBP 16.2 billion ($21 billion).
 Based on the rich list compiled by Asian Media & Marketing Group, Hinduja's wealth is estimated at GBP 19 billion ($24.7 billion).
 The "Forbes" List in March 2016 ranked him and his brother GP as the world's 58th richest billionaire family with an estimated wealth of $16.4 billion.
Garmin Ltd. (shortened to Garmin, stylized as GARMIN, and formerly known as ProNav) is an American multinational technology company founded by Gary Burrell and Min Kao in 1989 in Lenexa, Kansas, United States, with headquarters located in Olathe, Kansas.
Between May 2006 and the end of 2012 there were sixty-seven finance company collapses in New Zealand; including companies entering into liquidation, receivership or moratoria.
 An inquiry by the New Zealand Parliament estimated losses at over $3 billion that affected between 150,000 and 200,000 depositors.
 The most high-profile collapses were South Canterbury Finance, Hanover Finance and Bridgecorp Holdings.
 The collapse radically reduced the size and importance of the non-bank finance sector in New Zealand.
 According to the Reserve Bank, at the height of financial expansion prior to the 2007 crisis, non-bank lenders had assets of about $25 billion and made up 8 percent of lending by financial institutions.
 By late 2013 the size of the finance sector was half its previous size and accounted for only 3 percent of institutional lending.
 In the years following the beginning of the collapses, sweeping legislative and regulatory changes were made, aimed at improving oversight and regulation of the finance industry.
Min H. Kao () is a Taiwanese-born American electrical engineer, businessman and philanthropist.
 He is the co-founder of Garmin Corporation with Gary Burrell.
 As of August 2017, his personal wealth was estimated at $3 billion.