ZONE TECHNOLOGY INC has a total of 14 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Taiwan, Germany and United States. Its main competitors in its focus markets computer technology and electrical machinery and energy are VIRTUAL POWER SYSTEMS INC, NOREL SYSTEMS LTD and CHRISTMANN INFORMATIONSTECHNIK & MEDIEN GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 5 | |
#2 | Germany | 4 | |
#3 | United States | 3 | |
#4 | Japan | 2 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Electric digital data processing | |
#2 | Circuits for supplying electric power |
# | Name | Total Patents |
---|---|---|
#1 | Tsui Chia-Chi | 5 |
#2 | Tu Chang-Ching | 3 |
#3 | Hsieh Tung-Chou | 2 |
#4 | Tsuei Jia-Chi | 2 |
#5 | Twu Chang-Ching | 2 |
#6 | Shie Dung-Jou | 1 |
#7 | Kao Wei-Chiang | 1 |
#8 | Twu Ching Chang | 1 |
#9 | Yang Jen-Ta | 1 |
#10 | Chen Yung-He | 1 |
Publication | Filing date | Title |
---|---|---|
US2004177282A1 | Method and circuit for controlling battery charge and supply by microprocessor | |
US2004120088A1 | Intelligent electronic device protection circuit | |
TW200411202A | Battery detection device | |
DE10128515A1 | Power supply system for peripheral equipment is provided by rechargeable power pack coupled via USB port | |
TW497068B | Method for determining pointer moving direction and distance based on the angle displacement of the pointer | |
TW535344B | Circuit and method using a microprocessor to control battery power charging and discharging | |
TW483215B | Uninterrupted power system for automatically storing computer system data in hard disk during standby mode | |
TW456091B | UPS capable of automatically storing data |