Yun Heng's words quickly cooled down the atmosphere in the ward, but although he poured a basin of cold water, everyone felt that he was right.

They are all medical work. Everyone has seen too many people in the hospital. They can understand Yun Heng's meaning very well. If they dare to talk to patients or their families, they will make a statement about the successful artificial blood test.

In fact, Yun Heng was not afraid that these medical workers would discuss this with their peers in private.

Because everyone understands the difference between different blood products, he is happy to see these medical workers talking about this news in the industry, which will allow their artificial hematopoietic cell devices to receive a lot of free publicity in the medical system before they are launched.

But he was really afraid that these medical workers would talk about this in front of patients or their families, because if they were heard by these uninformed people, they would not understand the difference between blood cells and plasma, nor would they know what human blood protein is.

I only know that doctors are talking about the fact that artificial blood has succeeded, and I just regard it as a big secret of the medical industry that I have heard!

Then, with this self-confessed secret, it spread widely on social media such as friends and Weibo.

"A friend who works in a hospital secretly told me that the country can artificially produce blood and will not be ischemia in the future. The backward love blood donation system can be eliminated!"

Oh, yell, it's over!

The next day, I am afraid that the headlines of the marketing account will be hung with this title: [China's medical industry has made a great breakthrough, and say goodbye to love and donate blood from now on!]

After a few more days of fermentation, the rumors may turn into: [The Huaxia Medical Team secretly develops advanced technology, or has realized human cloning technology!]

In the end, it may become: [Expose the secret human experiment of China, may the success of artificial blood be just an auxiliary result?]

Yes, domestic marketing accounts are so outrageous, but there are not many other Chinese people, but there are many people. No matter what rumors, one spreads ten or ten, it will immediately become a fact that everyone talks about.

Even if the official comes out to refute rumors, there will be a bunch of conspiracy theories rising. The more you refute the rumors, the more they feel that it is true!

Spreading rumors, opening your mouth, refuting them, running away from your legs, and not making any jokes!

If a word of words is leaked by medical staff, it may cause a major earthquake. If ordinary people are really taken by marketing accounts and don’t go to donate blood, wouldn’t the emergency in the country be paralyzed?

That would be scolded to death by colleagues in the industry!

Thinking of this result, all the medical staff present shuddered and repeatedly promised that they would never go out and say whatever they wanted, for fear that a disaster would eventually lead to a disaster because of their casual words. Then their career would probably be announced to be over in advance.

Seeing that everyone's expressions became serious, Yun Heng nodded with confidence and continued, "Then let's continue the clinical trial."

"Next, we need to expand the subject population. I plan to recruit another 1,400 participants, but the reward amount needs to be reduced. The reward for each participant is reduced from 10,000 yuan to 5,000 yuan. In order to increase the diversity of the trial population, including teenagers as early as 16 years old, chronically stable HIV infections, HCV or HBV infections, and some people with rare blood types, they all need to recruit some."

"Try to expand the diversity of clinical trials as much as possible so that there is enough data to prove the safety and applicability of the artificial blood cells we have developed!"

"It is estimated that it will take two or three months to go, and the three hospitals will work together to promote the second and third phases of clinical trials!"

"Everyone keep cheering!"

Yun Heng encouraged the testers involved in the clinical trials and members of the project team, and then pulled Xiao Zhang out of the ward. He was going to give Xiao Zhang a detailed physical examination and confirm that his physical condition was OK, and the clinical data of the first subject would be submitted with a satisfactory answer!

............

While clinical trials are in full swing, Chen Changan is also working hard to promote the trial production of hematopoietic equipment.

Although the artificial hematopoietic machine requires high precision in equipment manufacturing, it does not have any material breakthroughs. It is actually a controllable large-scale cell cultivation machine.

In principle, it is actually to integrate the culture vessels for cultivating cells in the laboratory, write a software system central control, and then enlarge the equipment in an equal proportion.

The only difficult part is the parameter setting of induced rays. This special induced rays is considered an exclusive patent. Chen Changan has established a patent company that he owns 100% owned and has applied for some more important patents under his own name. For example, the technology that extends the cell survival cycle in the biopacifier project has also been applied for exclusive patents.

These are the core technologies in the product, and he is not even willing to apply for a patent in the name of Erros, because he is afraid that if there is any problem with the company in the future, if the patent belongs to the company, he will be useless.

So I set up a wallet patent company. The company did nothing and used it to apply for patents. It took some core patents in its own hands and increased its own bargaining chips, which would make the company more stable, because if it did so, neither Ruikang nor Erros could leave him, otherwise it would be paralyzed.

And he holds the key patents and can start a new job, so the initiative is in his own hands.

In addition, this new artificial hematopoietic device also involves patents from some other companies, such as a special cell cultivation technique in the Netherlands, as well as some unique manufacturing patents.

Chen Changan also had to pay a patent fee for these patents. For each production of such hematopoietic equipment, the patent fee would be about 20,000 to 30,000 yuan.

There is no way, patent barriers are not that easy to break, especially high-end and sophisticated things, most of which have strict patent protection, and layers of patents are superimposed. Even if Chen Changan has drawings, he has to pay.

However, he also applied for patents for some core technologies in artificial hematopoietic equipment by himself. In the future, if someone wants to produce similar equipment, he will have to pay him a patent fee.

This is how modern equipment manufacturing is like me and I have you!

Any cutting-edge device on the market will contain patented technologies from multiple companies. The more advanced the equipment, the more patents there are. The production of a mobile phone may contain patents from dozens of companies, from the appearance of the smallest electronic component to the CPU, and even the appearance of the mobile phone. In total, hundreds or thousands of patents can be involved, making people feel numb.

Chen Changan's production of an artificial hematopoietic equipment involves more than 40 patents, more than 300 upstream parts suppliers, and eight foreign imported parts suppliers!

With the supply of so many parts manufacturers, the first prototype was finally produced!

.........
Chapter completed!