| 1. | On patent agency in declaration procedure of patent invalidity
浅谈专利无效宣告程序中的专利代理 |
| 2. | Technical fields : patent application involving the fields of mechanism and automation ; patent invalidation ; intellectual property litigation
擅长业务：机械自动控制专利无效知识产权诉讼代理 |
| 3. | Practice description : patent application involving the fields of mechanism and automation ; patent invalidation ; intellectual property litigation
擅长业务：机械自动控制专利无效知识产权诉讼代理 |
| 4. | Technical fields : patent application involving the fields of agronomy , biology , chemistry and foodstuff ; patent invalidation ; patent infringement litigation
擅长业务：农业生物化学食品专利代理专利无效侵权诉讼代理 |
| 5. | Practice description : patent application involving the fields of agronomy , biology , chemistry and foodstuff ; patent invalidation ; patent infringement litigation
擅长业务：农业生物化学食品专利代理专利无效侵权诉讼代理 |
| 6. | Professional experience : mr . wang has been engaged in intellectual property for 5 years , and has a great deal of experience in patent agent
简历：从事知识产权代理五年，具有丰富的专利代理经验擅长业务：化工高分子材料专利无效代理 |
| 7. | This article discusses invalidity , an important , effective and usually used defense in defenses of patent infringement and corresponding issues and put forward related suggestions
本文对请求宣告他人专利无效这一在专利侵权抗辩中常见、重要和有效的抗辩事由及其相关问题进行了讨论并提出了建议。 |
| 8. | Although thousands of patents are challenged in court for other reasons , no incentive exists for anyone to spend time and money debunking the science of an erroneous patent in court
虽然每年都有数以千计的人为了其他因素打专利无效的官司，却没有诱因使人花钱花时间去法院拆穿专利里面错误的科学。 |
| 9. | Technical fields : consultation of patent and trademark issues ; patent invalidation ; intellectual property litigation ; analysis of intellectual property infringement ; patent search ; japanese patent issues
擅长业务：专利商标业务咨询代理专利无效代理知识产权诉讼代理侵权分析专利检索查新日本专利事务代理 |
| 10. | With further development of wan hui das predominance in ip profession , i . e . , ipr protection , patent department has shown its advantage in invalidation cases and the ability of providing precise analysis on patent infringement cases
我们的优势：伴随着公司在优势领域的不断拓展，专利部逐渐形成自己在专利无效侵权分析方面的优势。 |
