CHENG SHIYOU has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China and United States. Its main competitors in its focus markets electrical machinery and energy, medical technology and environmental technology are XIAMEN GUANG WANG IND CO LTD, WECO WESTER EBBINGHAUS & CO and STUCCHI SPA AAG.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 13 | |
#2 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Medical technology | |
#3 | Environmental technology | |
#4 | Engines, pumps and turbines | |
#5 | Furniture and games |
# | Name | Total Patents |
---|---|---|
#1 | Cheng Shiyou | 14 |
Publication | Filing date | Title |
---|---|---|
CN108204348A | A kind of solar heat pipe power generator | |
CN108125762A | A kind of vest tableware | |
CN104682135A | Mobile power socket | |
CN104682139A | Mobile socket assembly | |
CN104716472A | Mobile socket | |
CN104682134A | Track type patch board | |
CN104716473A | Mobile socket | |
CN104682098A | Power socket | |
CN104682140A | Mobile socket assembly | |
CN104682141A | Mobile socket assembly | |
CN104682133A | Mobile socket assembly | |
CN104682142A | Mobile socket assembly | |
CN104716531A | Mobile socket assembly |