Link text _ click entity word "target="_blank "> graphics and text are registered as trademarks respectively, which can be used in combination. This is correct for the simple reason that it is legal to use multiple registered trademarks on a product. In fact, the combined use is to use two or more registered trademarks together, and put a circle R in the upper right corner or the lower right corner of the trademark respectively. Of course, according to the law, a registered trademark can be a circle R, a circle note or a "registered trademark". One or more registered trademarks can be used on a product, which is the registrant's own right. Of course, infringement may also occur under special circumstances: two Chinese characters "Hai" and "Er" are registered as trademarks and used together, which will infringe the prior trademark right. To sum up: separately registered trademarks can be used in combination. Combined use means that multiple registered trademarks are put together and marked with R respectively, or they can be used together, which is more convenient to use! However, at the time of merger, the prior rights of others shall not be infringed.