Note: Preliminary analysis suggests that
about 60% of people
who try Scientology do only a single course or service, that 80% of new members
become inactive within 2 years, and that 65% of those who
reach the level of Clear become inactive within a year after doing
so. The older a list, the more likely that a person listed on it is
no longer involved in Scientology.
Please read About These Lists for more
information.
Yu Chieh Cheng in Scientology's Published Service Completion Lists
The following 25 individual completions for Yu Chieh Cheng appear in official Scientology publications:
| Yu-Hang Cheng | COMPETENCE AND LEADERSHIP COURSE | Freewinds 86 | 2011-09-01 |
| Yu-Hsuan Cheng | DIANETICS: THE ORIGINAL THESIS COURSE | Freewinds 91 | 2012-08-01 |
| Yu-Hsuan (Sharon) Cheng | DIANETICS: EVOLUTION OF A SCIENCE COURSE | Freewinds 92 | 2012-09-01 |
| Yu-Hsuan (Sharon) Cheng | SCIENTOLOGY: A NEW SLANT ON LIFE COURSE | Freewinds 92 | 2012-09-01 |
| Yu-Huang Cheng | SUCCESS CONGRESS COURSE | Freewinds 111 | 2015-11-01 |
| Yu-Huang Cheng | THETA CLEAR CONGRESS COURSE | Freewinds 111 | 2015-11-01 |
| Yung-Chih Cheng | THE PROBLEMS OF WORK BOOK COURSE | Freewinds 112 | 2016-02-01 |
| Yu-Hsuan Cheng | CAUSE RESURGENCE RUNDOWN® | Source 240 | 2016-03-01 |
| Yu-Hsuan Sharon Cheng | SUCCESS CONGRESS COURSE | Freewinds 117 | 2017-04-01 |
| Yu-Hsuan Sharon Cheng | THETA CLEAR CONGRESS COURSE | Freewinds 117 | 2017-04-01 |
| Yu-Hsuan Sharon Cheng | THE WAY TO HAPPINESS BOOK COURSE | Freewinds 117 | 2017-04-01 |
| Yu-Min Cheng | SUPER POWER® RUNDOWNS | Source 246 | 2017-05-01 |
| Yu-Min Cheng | CAUSE RESURGENCE RUNDOWN® | Source 246 | 2017-05-01 |
| Yu-Hsuan Cheng | HAPPINESS RUNDOWN® | Auditor 53 3 | 2017-12-01 |
| Yu-Hsuan Cheng | ARC STRAIGHTWIRE® | Auditor 53 3 | 2017-12-01 |
| Yu-Hsuan Cheng | EXPANDED GRADE II - RELIEF RELEASE® | Auditor 53 3 | 2017-12-01 |
| Yu-Hsuan Cheng | EXPANDED GRADE III - FREEDOM RELEASE® | Auditor 53 3 | 2017-12-01 |
| Yu-Hsuan Cheng | EXPANDED GRADE IV - ABILITY RELEASE® | Auditor 53 3 | 2017-12-01 |
| Yu-Min Cheng | NEW OT VI | Source 250 | 2018-02-01 |
| Yu-Hsuan Sharon Cheng | LONDON CONGRESS ON DISSEMINATION & HELP | Freewinds 126 | 2019-02-01 |
| Yu-Min Cheng | COMPETENCE & LEADERSHIP COURSE | Freewinds 127 | 2019-05-01 |
| Yu-Min Cheng | SUCCESS CONGRESS | Freewinds 127 | 2019-05-01 |
| Yu-Ting Cheng | DIANETICS: THE EVOLUTION OF A SCIENCE | Freewinds 130 | 2021-01-01 |
| Yu-Ting Cheng | A NEW SLANT ON LIFE | Freewinds 130 | 2021-01-01 |
| Yu-Chieh Cheng | EXPANDED GRADE I - PROBLEMS RELEASE® | Source 266 | 2022-05-01 |
Note: The dates listed above are the approximate publication dates of the magazines, which may be weeks or months later than the actual date the service was completed.
Yu Chieh Cheng in Scientology's Publications
The following 1 mentions of Yu Chieh Cheng appear in official Scientology publications:
| Yu-Shinan Cheng | WISE Welcomes New Members | Prosperity 62 | 2004-03-01 |
Note: The dates listed above are the approximate publication dates of the magazines, which may be weeks or months later than the actual date the service was completed.
Yu Chieh Cheng and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
Yu Chieh Cheng and Scientologist Online Sites
My database does not list a Scientologist Online cookie-cutter web site for this person.
Yu Chieh Cheng and WISE Directories
WISE, the World Institute of Scientology Enterprises, publishes directories listing their members.
Yu Chieh Cheng appears in at least one WISE directory:
Category: Individual Professional
Yu-Shinan Cheng
Cheng, Yu-Shinan
7F, No. 121, Ming-Chuang Rd.
Shin-Dain
Taipei,
Taiwan
Tel. +886 28-667-1624
Fax +886 28-867-2653
The information on this page comes from my Scientology Statistics database. While I attempt to be as accurate as possible, errors or inaccuracies may be introduced by the source material, the transcription process, or database bugs. If you discover an error or problem, please let me know by writing to kristi@truthaboutscientology.com.