In May this year, the famous American company Yahoo launched its Chinese search engine, which began to offer services in both Simplified and Traditional Chinese Chinese.

Through the information search on Chinese Yahoo, Gu Yu found that as early as 1980, China had officially joined the World Intellectual Property Organization.

In 1985, China promulgated the formal Patent Law.

In 1992, we signed a memorandum of understanding on the protection of intellectual property rights with other interested countries. In addition, China has also joined a number of international intellectual property conventions in the fields of patents, trademarks, copyrights, etc., in line with international standards......

The patents in the 1985 version of China's Patent Law are mainly divided into invention patents, appearance patents, utility model patents and so on.

Invention patents are generally owned by the R&D, and the development time is long and the investment is large.

Anyone can apply for a utility model patent like Ye Jianrong of Qingyuan Group, which is relatively simple, provided that you have to think of it first. Just like an eraser and a pencil, if both products are already available on the market, each has its own inventor and has obtained a patent, and outsiders cannot use it without permission, otherwise it is considered infringement.

However, if someone combines two products to make a pencil with an eraser, they can apply for a utility model patent. Even the inventors of erasers and pencils who want to produce such pencils with erasers have to pay royalties to the owner of the patent......

Through Chinese Yahoo, Gu Yu found some information on domestic patents and intellectual property rights, but how to go to Tokyo, Japan to apply for a patent This information has not been searched for the time being, and there is no news on the Internet.

Gu Yu doesn't have much knowledge in patents, so it seems that he has to find another way......

In the following days, Gu Yu was bored in the attic, using the memories of his previous life, and began to design and write the drawings and principle instructions of the water dispenser made of hydrophilic membranes......

……

Next, starting on Monday, July 6, Gu Yu and four boys including Qian Qi and four girls such as Liu Zimeng started a four-day summer vacation trip to Hangzhou and Shanghai.

Liu Zimeng called Qian Qianqian, Zhang Wei and Sun Xiaoli and other three girls to accompany this time. Among them, Qian Qianqian is her classmate in junior high school. Zhang Wei and Sun Xiaoli were her classmates in elementary school, and in junior high school, they were classmates in the next class of Minghai No. 1 Middle School, and they were all her best friends.

These three girls will also be Gu Yu's future high school classmates, and the specific placement information of the first year of high school is still unknown.

After seeing Qian Qianqian, Zhang Wei and Sun Xiaoli and other three girls, Gu Yu had to admit that the temperament of the girls from the key middle schools was different from a group of ordinary middle schools, they were good-looking, and they also gave people a sense of calmness and wisdom, especially smart.

Early in the morning, in the departure hall of the South Railway Station, after seeing Liu Zimeng and other four beautiful students, the guys such as Qian and Rou Tuan began to be courteous, helping them carry their luggage and buy water, and the four girls were very useful before and after the saddle.

At half past seven in the morning, the train from Minghai City to Hangzhou departed from the South Railway Station on time.

Everyone sang and laughed along the way, but Gu Yu always looked out the window in a daze, and Liu Zimeng, who was sitting opposite Gu Yu, said angrily: "Gu Yu, are you thinking about any major life issues?" ”

Qian Qi interjected: "As soon as our boss thinks, God laughs......"

"Haha, haha......" Qian Qi's words caused everyone to laugh.

Gu Yu was also laughed at: "Qianmi, I didn't expect you to say such philosophical words." It seems that our future state cadres are of a high level! ”

At noon, Gu Yu and his entourage arrived at Hangzhou Railway Station.

Liu Zimeng made a strategy in advance, and originally planned to take the bus together to stay at the Xizi Hotel booked.

This famous Xizi Hotel was booked by Liu Yuanchao through the Minghai Municipal Government Office in Hangzhou, and enjoyed the government's internal price, which was relatively cheap.

Hangzhou in July was too sultry, and after leaving the train station, Gu Yu waved his hand and simply called two taxis and went straight to the hotel.

After arriving at the hotel, Gu Yu paid for two taxis.

When visiting various scenic spots by the West Lake in the afternoon, Gu Yu basically paid for tickets, ice cream, cold drinks and other expenses.

Among the eight people, seven are poor students, and only Gu Yu is the richest, so when it comes to paying the bill, Gu Yu is more active.

Liu Zimeng told Gu Yu that they would settle the settlement together before they went back, and everyone would AA together.

In the evening, Gu Yu invited guests alone, not in the AA fee, and invited everyone to eat at the famous Louwailou on Gushan Road......

Because Gu Yu didn't have anything to say on the train, the three girls who traveled with him didn't have a particularly good impression of Gu Yu at first.

But after arriving in Hangzhou, their impression of Gu Yu changed greatly.

Gu Yu is not only more generous, but also seems to have a wide range of knowledge, in the major scenic spots on the edge of the West Lake, talking about various historical allusions, so that these scholars also admire him so much.

In the Louwailou Hotel, after waiting for the most classic dish West Lake vinegar fish to come up, Zhang Wei stood up, held a glass of ice Coke and said to Gu Yu:

"Gu Yu, thank you for your hospitality tonight!"

After taking a big sip of ice coke, she said to Liu Zimeng:

"Zimeng, after arriving in Shanghai tomorrow afternoon, my sister would like to invite us all to dinner. Tomorrow night, don't arrange other activities......"

"Wow, that's amazing! Zhang Wei, your sister has returned from studying in Tokyo? Liu Zimeng asked curiously.

"Well, she came back last year, and she now works at the Shanghai branch of the famous Nomura Research Institute Co., Ltd."

Hearing the word "Tokyo", Gu Yu's heart couldn't help jumping, and he blurted out and asked, "What is this company of Nomura Research Institute Co., Ltd." doing? ”

Zhang Wei replied proudly: "Nomura Research Institute is the most famous research institute in Japan, its predecessor was the investigation department of Nomura Securities, and it is currently one of the largest foreign-funded consulting companies in Shanghai......

After Zhang Wei finished speaking, Liu Zimeng suddenly remembered something and said to Zhang Wei:

"Zhang Wei, it doesn't seem to work tomorrow night. Yesterday, my dad called me on a business trip in Shanghai and said that he had agreed with Gu Yu's cousin that they would invite us all to dinner tomorrow night in Xiaonanguo, Gubei, Hongqiao. Can you change the time there, sister? ”

"Ah, you've made an appointment. It's too unfortunate, my sister will be free tomorrow, and the day after tomorrow she will accompany the company's leaders to Suzhou on a business trip......"

Gu Yu said: "Then let's just let your sister join me at the dinner arranged by my sister tomorrow, and let's get to know each other together." ”

"Well, that's a way to do it. Then when we get back to the hotel, I'll give her a call to tell her about the situation......"

The Xizi Hotel where Gu Yu stayed and they stayed, also known as Wangzhuang, is located at the foot of the "Leifeng Sunset" of one of the "Ten Views of West Lake" in Hangzhou, facing the lake in the east, and the famous ancient temple Jingci in the south, facing each other across the lake with the famous scenery such as "Su Causeway", "Three Pools Printing the Moon", "Singing Orioles in the Willow Waves", etc., and can also overlook the north and south peaks, Baochu Tower, etc., and the lake and mountains are in full view.

The pool is built against the hill and is lush with greenery, which is a pleasure to swim in in the hot summer.

After returning to the hotel after eating outside the building in the evening, Gu Yu and Liu Zimeng changed into swimsuits and came to the pool to cool off.

The girls who graduated from the third year of junior high school have already opened up, and their bodies have become full and straight.

When Liu Zimeng and the other four girls came out in swimsuits, Qian Qi and the others looked straight in their eyes, and their saliva fell to the ground......