Jason Chang is a Taiwanese/Singaporean billionaire born on May 18, 1944. He holds the position of chairman at Advanced Semiconductor Engineering (ASE), a leading semiconductor company based in Taiwan. In 2020, he was recognized on the Forbes billionaires list, ranking #836 with a net worth of $2.5 billion. Chang's notable contributions to the industry were acknowledged with the Semiconductor Equipment and Materials International (SEMI) Award in September 2015, celebrating his significant role in advancing copper wire technology in integrated circuit assembly.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 328 days away.
Place of Birth
Time Zone - Asia/Shanghai (9:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jason
healer, leader of Argonauts (Greek)
Read Full Jason Name AnalysisMay 18, 1944 Facts
Generation Group
Jason Chang belongs to the Silent Generation group.
Place of Birth: Shanghai
Educated At: National Taiwan University
Occupation: businessperson
Employers: Taiwan-based Advanced Semiconductor Engineering
Awards Received: SEMI Award in 2015
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for May 18, 1944
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 18, 2025 | Secondary Progressions for May 18, 2025 |
---|---|---|---|
Sun | 27 Taurus 3 | 27 Taurus 26 | 14 Leo 28 |
Moon | 2 Aries 23 | 28 Capricorn 37 | 20 Pisces 46 |
Mercury | 6 Taurus 59 | 13 Taurus 46 | 11 Virgo 36 |
Venus | 16 Taurus 13 | 12 Aries 23 | 25 Leo 47 |
Mars | 27 Cancer 27 | 13 Leo 52 | 16 Virgo 6 |
Jupiter | 18 Leo 41 | 24 Gemini 57 | 2 Virgo 22 |
Saturn | 26 Gemini 7 | 29 Pisces 20 | 6 Cancer 16 |
Uranus | 8 Gemini 13 | 27 Taurus 19 | 12 Gemini 24 |
Neptune | 1 Libra 38 | 1 Aries 34 | 2 Libra 16 |
Pluto | 6 Leo 35 | 3 Aquarius 46 | 8 Leo 31 |
Rahu | 0 Leo 52 | 24 Pisces 14 | 26 Cancer 35 |
Ketu | 0 Aquarius 52 | 24 Virgo 14 | 26 Capricorn 35 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Jason Chang's 2025 Transits to Natal Planets
- Mars conjunction Rahu
Exact: 01 January, 2025 - Mars opposition Ketu
Exact: 01 January, 2025 - Mars conjunction Mars
Exact: 11 January, 2025 - Saturn sextile Venus
Exact: 31 January, 2025 - Mars conjunction Mars
Exact: 11 April, 2025 - Mars conjunction Rahu
Exact: 21 April, 2025 - Mars opposition Ketu
Exact: 21 April, 2025 - Saturn sextile Sun
Exact: 01 May, 2025 - Mars aspects Mercury
Exact: 19 August, 2025 - Mars aspects Sun
Exact: 18 September, 2025 - Saturn sextile Sun
Exact: 28 September, 2025 - Mars aspects Rahu
Exact: 17 December, 2025