Pang Xuelin felt the soft and warm body in his arms, and his body froze slightly. After hesitating for a moment, he circled Wang Muhui's shoulder with his arms, patted Wang Muhui's back and said, "Okay, Xiaohui, I haven't seen each other for a few months, and have you learned the embrace and meeting gift of the Americans?"

Wang Muhui's pretty face flushed, then she came out of Pang Xuelin's arms, stroked the hair on her temples with her hands, and covered her embarrassment and shame, "Brother Pang, why are you here in the United States? You don't even say anything to me. This is too sudden."

Pang Xuelin smiled and said, "I'll go to Princeton to do something, and come and see you. Isn't the Christmas holiday going to be there in the next two days? I'll stay here for a few days, and then we'll go to Princeton to celebrate Christmas together."

"Ah!" Wang Muhui's eyes flashed with surprise, and then she said with a recession, "Brother Pang, our school will not be on holiday until the 24th. I'm afraid I can't play with you in Boston these days!"

Pang Xuelin smiled and said, "Just take a good class, I'm just walking around nearby."

"Oh!" Wang Muhui nodded, then said curiously, "Brother Pang, how do you know where I am in class?"

Pang Xuelin said, "Professor Merton took me here."

Wang Muhui then found that Robert Merton, who was standing aside and smiling at the two of them, was startled and said quickly, "Professor Merton, I'm sorry, I didn't notice you just now."

Merton smiled and said, "It's okay, after all, my boyfriend finally came here, it's understandable. Pang, I won't disturb you next, let's accompany my girlfriend!"

"Professor Merton, thank you today. I will invite you to have a meal with Professor Gross another day."

Pang Xue Lindao.

"Okay, then I'll wait for your news."

Merton blinked at Pang Xuelin before turning around and leaving.

Wang Muhui quietly glanced at Pang Xuelin. Merton mistakenly thought that the two were boyfriend and girlfriend, but Pang Xuelin did not deny it, which made her feel a little secretly happy.

It happened that Pang Xuelin's eyes also looked at her. The two of them touched each other. Wang Muhui quickly turned her head and said, "Brother Pang, it's just the meal time now. What do you want to eat? I'll treat you to lunch!"

Pang Xuelin smiled and said, "There is nothing good for American Western food. How about we go to eat Chinese food? Do you know where there are delicious Chinese restaurants nearby?"

Wang Muhui said, "There is a Sichuan restaurant in downtown Boston, which tastes very good. We ate it once when Sister Yang Quan came some time ago, but the road was a bit far away and I had to take a taxi to get there."

Pang Xuelin said, "Then let's go, I happened to drive here."

Wang Muhui was slightly stunned and asked in confusion, "Brother Pang, do you have a car in the United States?"

Pang Xuelin smiled and said, "I just bought a used car..."

Seeing Wang Muhui's surprised look, Pang Xuelin told her about her being an adjunct professor at Princeton University.

Wang Muhui's eyes lit up and she said, "Brother Pang, so, do you come to the United States to stay for three months every year?"

Pang Xuelin nodded and smiled, "At least three months, Princeton is not far from Harvard anyway, so I just come to see you when I have time. By the way, how have you been in the United States in the past few months? Are you still used to studying and living?"

Wang Muhui said, "There is no problem in life. I live in a single apartment arranged by the school at Harvard, with a separate bathroom and kitchen. However, Harvard's schoolwork is very stressful. I have three major classes every morning, from 8 am to 12:30 noon. In the afternoon, I have to go to the library to check various materials and complete the tasks assigned by the teacher. The high-intensity study time is basically more than fourteen hours a day. Except for weekends, I basically don't cook much."

Pang Xuelin nodded and said, "Harvard Business School graduate students basically have to complete all professional courses in the first year, so the study intensity will be very high. It will be fine in the second half of next year. At that time, you only need to complete your internship and graduation thesis, and there will be basically no problem."

Wang Muhui said with a bitter face, "I heard from the teachers. I originally wanted to help you register a company in advance while studying. As a result, except for Sister Yang Quan who came to help get a patent some time ago, she had no time to do anything else."

Pang Xuelin smiled and said, "Don't worry about registering a company, let's talk about it when the patent is released. By the way, where has the patents of sildenafil and atorvastatin in the United States have been progressed?"

Since China will not join the Patent Cooperation Treaty until January 1994, when Pang Xuelin applied for international patents for sildenafil and atorvastatin, he could not go through the T process, and he could only apply from one country to one country.

Fortunately, her secretary Yang Quan is quite reliable. She is a doctorate at Johns Hopkins University and has a medical background. In addition, Pang Xuelin found the Ministry of Science and Technology, the Ministry of Education and Chinese Embassies in various countries through the relationship between Geng Huan and Xu Jingyuan. The patent registration of these two drugs is currently quite smooth.

After the process and technical processes of atorvastatin and sildenafil were all completed, Yang Quan immediately set off for the United States and applied for North American patents for these two drugs with the assistance of Wang Muhui.

Now she should be in Europe and is applying for a patent in the EU region.

As long as these two major markets are settled, they will basically occupy the main global markets of these two drugs.

Wang Muhui said, "I have received a notice of acceptance from the US National Patent Office, but it is estimated that it will take at least the second half of next year to be officially approved."

"That's good!"

Pang Xuelin nodded and breathed a sigh of relief.

The patent protection time starts from the date of acceptance. Since the US National Patent Office has accepted the patents for these two drugs, it means that Pfizer and Warner Lambert have not officially completed these two drugs.

This big cake finally entered my mouth.

While chatting, the two came to the parking lot and got in the car.

Half an hour later, the two arrived at the Sichuan Restaurant and had an American-style Chinese food.

After dinner, Wang Muhui had to prepare for tomorrow's sear, so Pang Xuelin returned to Harvard University with her and stayed in the Harvard University Library for an afternoon.

Until the evening, after the two of them finished their meal in the school cafeteria, Wang Muhui seemed to have thought of something, her pretty face flushed, and she asked, "Brother Pang, have you found the place to live?"

Pang Xuelin smiled and said, "Not yet, but when I came here just now, I found a hotel opposite your business school. I'll go check in first. I'll take you back to the dormitory later."

"oh!"

For some reason, Wang Muhui felt relieved and a little disappointed.
Chapter completed!