YAN SHI has a total of 24 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China, Belgium and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, transport and measurement are WOODHEAD MFG COMPANY LTD, HUANG JIAHUA and RIDE CONTROL LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 10 | |
#2 | Belgium | 6 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | United States | 2 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Transport | |
#3 | Measurement | |
#4 | Organic fine chemistry | |
#5 | Pharmaceuticals | |
#6 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Springs | |
#2 | Vehicle suspension arrangements | |
#3 | Climate change adaptation technologies | |
#4 | Analysing materials | |
#5 | Medical preparations | |
#6 | Specific use of cosmetics |
# | Name | Total Patents |
---|---|---|
#1 | Yan Shi | 22 |
#2 | Yuqin Tian | 2 |
#3 | Shi Yan | 2 |
#4 | Fengbin Gao | 2 |
#5 | Chunhua Zhao | 2 |
Publication | Filing date | Title |
---|---|---|
CN110686924A | Portable geological exploration sampler | |
BE1024537B1 | Shock absorber with external frequency dependent valve | |
BE1024507B1 | Frequency dependent active suspension system | |
BE1024464B1 | Interconnected active suspension system and its control method | |
CN108236599A | One kind is based on Chinese medicine class whitening spot-removing lotion | |
BE1023716B1 | Frequency dependent shock absorber | |
BE1023718B1 | Shock absorber with frequency dependent piston assembly | |
CN102723806A | Planetary motor | |
CN102739011A | Linear rotating motor | |
CN101884292A | Soil synthesized degradable mulch film powder | |
CN101761900A | LED light source directly made on aluminum heat sink | |
CN101919402A | Bactericide for treating pear scab | |
CN101919398A | Plant bactericide composition |