Again, just because you said so does not mean so, but then again seeing how Chinese government censor outside information, I would probably be sanitized your information.
So, let me educate you by point out the yard stick on 5G achievement milestone.
1.) NASA is the first organisation in the world to start 5G development back in April 2008
2.) The largest SEP ownership of 5G technology is Samsung Co with 1105 family count (9600 patent), 2nd place is Eriksson with 6000patent over 652 family count, followed by QUALCOMM, with 9980 Patents in 574 family counts, Huawei is the 4th, with 2344 patents with 572 family count.
3.) Qualcomm have the most Patent regarding 5G technology, with 9980 patents.
3.) The first 5G trial is in South Korea, during Winter Olympic 2018
4.) The first 5G capable commercial phone is Samsung S10 5G, first ever is Qualcomm Snapdragon X50.
5.) The first massive rolled out of 5G service is USA, Verizon and T-Mobile rolled out 5G tech in 30 US cities on 4th April 2019, China Unicom roll out 5G service in 23rd April 2019 in 40 Chinese Cities.
Of all those landmark, China only top one thing in the list, which is the % of engineer to attend 5G Radio Access Network meeting.
https://www.iam-media.com/who-will-be-technology-leader-5g-part-one
https://www.iam-media.com/who-will-be-technology-leader-5g-part-two
On the other hand, Huawei, as a NNC, still cannot make their own chip without outside help (Kirin uses TMSC chipset)
Now do tell me how or in which measurable way, China top 5G development? China is on the rise, but in no way or shape or form on the top if you compare to the contribution between Eriksson, Samsung and Qualcomm..
You have overestimating Huawei share of technology in the world using their share in China as a comparsion, it's probably the most inaccurate because Huawei main market is China, at the same time, super diminishing other countries share in 5G in the world.