HUI SHU YUEN RON has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are ALENCON ACQUISITION CO LLC, ROBERT BOSCH SEA PTE LTD and SOCREAT ELECTRONICS TECH LIMITED.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Semiconductors | |
#4 | Control | |
#5 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Hui Shu Yuen Ron | 11 |
#2 | Lee Chi Kwan | 2 |
#3 | Xue Quan | 2 |
#4 | Wan Kwun Chiu | 2 |
#5 | Wu Felix Fulih | 2 |
#6 | Zhong Wenxing | 1 |
#7 | Chen Wu | 1 |
#8 | Lee Leung Ming | 1 |
#9 | Choi Ho Wing | 1 |
#10 | Tang Sai Chun | 1 |
Publication | Filing date | Title |
---|---|---|
US2012086394A1 | Battery charging system | |
US2011199799A1 | Self-driven AC-DC synchronous rectifier for power applications | |
US2012146525A1 | Apparatus and methods of operation of passive and active led lighting equipment | |
US2011187318A1 | Power transfer device and method | |
US2011084655A1 | Portable electronic device with antenna and power transfer coil | |
US2011006714A1 | Apparatus and method for providing information relating to a motor | |
US2010026188A1 | Automatic lamp detection method and optimal operation for fluorescent lamps |