1. Test tubes

China: mainland couples can have IVF, Hong Kong couples can have IVF (register with marriage license)
Japan: couples can have IVF in public hospitals, some private hospitals singles can have IVF
USA: all couples or non-couples can have IVF

2. Single egg freezing

China: mainland not allowed, Hong Kong can freeze eggs singly
Japan: some private institutions can freeze eggs singly
USA: all allowed

3. Egg|embryo transfer

Prohibited in mainland China, allowed in Hong Kong
Japan: some private hospitals allowed
USA: all allowed

4. Buy Warmer and Sperm
China: not available in mainland China and Hong Kong
Japan: available in some private hospitals
USA: all available

5. Generation Y
China: mainland not allowed
Japan/Hong Kong: some private can transfer to the United States, Georgia, Ukraine, Kyrgyzstan, etc. Generation Y.
United States: yes

Note 1: The number of IVF cycles is defined as the number with completed ovulation induction treatment.

Note 2: The top three global cycle counts are China, the United States and Japan.