How Many Patents Does Volkswagen Have?

1 Answers
GenesisFitz
07/29/25 7:29pm
SAIC Volkswagen has 1,630 patents. Patent: A patent is generally a document issued by a government agency or a regional organization representing several countries based on an application. This document records the content of an invention or creation and establishes a legal status for a certain period, meaning that others can only implement the patented invention or creation with the permission of the patent holder under normal circumstances. Valid Patent: A patent that remains in effect after being granted. To keep a patent valid, it must still be within the statutory protection period, and the patent holder must pay the annual fees as required. Expired Patent: After a patent application is granted, if it exceeds the statutory protection period or the patent holder fails to pay the annual fees on time, resulting in the loss of patent rights, or if any individual or entity requests the patent to be declared invalid and the Patent Reexamination Board confirms and declares it invalid, the patent is then referred to as an expired patent.
Was this review help?
16
2
Share
More Forum Discussions

Is Filing Required When Replacing a Car Grille?

Starting from September 1, 2019, replacing a car grille is considered a legal modification, so there is no need to file for it after replacement. Only modifications like changing the car body color require filing, otherwise, the car will not pass the annual inspection. Below is more information about car grilles: 1. The function of a car grille: The car grille is mainly used for air intake and ventilation for components like the car radiator and engine, preventing external objects from damaging internal parts while driving. 2. How a car grille works: During the use of the car, the grille is installed on the car body to allow air to enter while keeping out foreign objects. Typically, grilles can be installed on the car radiator, bumper, fender, or even the car roof.
15
1
Share

What Happens If You Forget to Bring Your Driver's License?

Forgetting to bring your driver's license does not count as driving without a license. "Not carrying" is not the same as "not having," but both are traffic violations, with different penalties. Here are the details: 1. Handling for not carrying a driver's license: (1) If the driver provides the license and has no other violations while driving, they will receive a warning or a fine ranging from 20 to 200 yuan, and the vehicle will be promptly returned. (2) If the driver provides the license but has committed other violations while driving, they will be penalized based on the violations and for not carrying the license, and the vehicle will be promptly returned. (3) If the driver fails to provide the license, they will be penalized as driving without a license. 2. Penalty for driving without a license: For "not obtaining a motor vehicle driver's license," Article 99 of the "Road Traffic Safety Law" stipulates: a fine ranging from 200 to 2,000 yuan and detention for up to 15 days.
18
0
Share

How to Care for and Maintain a New Car?

Methods for caring and maintaining a new car include: 1. Wait for half a minute before turning off the engine after parking; 2. Do not let the fuel tank run empty; refuel before the fuel light comes on; 3. Turn on the ignition before starting the engine, do not start it directly; 4. It is important to get maintenance at a professional 4S shop within the specified time; 5. Check the brake pads at 60,000 km and replace them promptly if they are worn out quickly; 6. Perform a tire cross-swap at 30,000 km to extend the tire's service life; 7. When starting a cold car, let it idle for a minute to allow for a warm-up period; 8. Do not accelerate abruptly when starting; shift gears when reaching a certain RPM.
11
1
Share

Which consumes more fuel, recirculation or fresh air mode?

If the car's air conditioning is on, the recirculation mode is slightly more fuel-efficient than the fresh air mode, though the difference in actual usage is negligible. The fresh air mode consumes approximately 0.1 liters more fuel per 100 kilometers compared to recirculation mode – a marginal difference that can be disregarded. Below is more information about recirculation and fresh air modes: 1. Fresh Air Mode: This mode draws air from outside the vehicle, directs it through the air conditioning system for heating or cooling, and then blows it out through the vents. It replenishes fresh air and improves cabin air quality. However, in extremely hot and dry weather, the air conditioning compressor must continuously work to cool the incoming hot air, consuming additional fuel. 2. Recirculation Mode: This mode circulates the existing cabin air. The air conditioning system draws in cabin air, cools it, and recirculates it back into the cabin. Once the cabin temperature reaches the set value, the compressor disengages, reducing engine load. Therefore, the faster the cabin temperature reaches the set value, the sooner the engine load decreases, resulting in lower fuel consumption.
19
5
Share

Do Parallel Imported Cars Still Require Tax Payment?

Parallel imported cars are subject to taxes. Whether it's a parallel imported car or an agent-imported vehicle, tariffs, value-added tax, and consumption tax must be paid. Overall, even the better parallel imported cars tend to be more expensive than their domestically produced counterparts of the same grade. Advantages of parallel imported cars: 1. Significant price advantage: Parallel imported cars bypass sales channels such as general distributors, regional dealers, and 4S stores, eliminating many intermediate steps. Additionally, parallel import dealers are not restricted by manufacturers in pricing, giving them more freedom, which results in considerable price discounts. Typically, parallel imported cars are 10%~20% cheaper than their manufacturer-approved counterparts. 2. Model and delivery time advantage: When new models are launched overseas, they may not be immediately available in China due to automakers' strategic planning or domestic certification processes. However, parallel imported cars have a natural advantage in this regard—they can be freely purchased overseas and then shipped to China for sale, significantly reducing the waiting time for new models.
13
1
Share

What Causes a Car to Stall When Wading Through Water?

The reasons why a car stalls when wading through water are: 1. The exhaust pipe gets blocked after wading, leading to poor exhaust flow; 2. Unknown underwater road conditions increase resistance. The solutions for a car stalling in water are: 1. Do not attempt to restart the engine; push the car to a position where it does not obstruct traffic; 2. Close all doors and windows and wait for rescue. The impacts after wading through water include: 1. The engine may produce insufficient power and experience shaking issues; 2. The high-voltage ignition system may become damp or short-circuited due to water ingress; 3. Water may enter the exhaust pipe; 4. Residual water can prevent the brake discs and brake pads from fully engaging, causing loss of braking force; 5. Debris can easily accumulate in the chassis gaps, leading to rust; 6. Water vapor may form inside the headlights, affecting light transmission; 7. Wiring harnesses and circuit connectors in the engine compartment may get wet, causing short circuits.
19
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.