ZHANG ZHENGMING has a total of 12 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are CUMULUS ENERGY STORAGE LTD, VIZN ENERGY SYSTEMS INC and BEIJING DINGNENG KAIYUAN BATTERY TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 9 | |
#2 | United States | 3 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Electrical machinery and energy | |
#3 | Machines | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Reduction of greenhouse gas emissions | |
#2 | Batteries | |
#3 | Servomotors | |
#4 | Compounding processes |
# | Name | Total Patents |
---|---|---|
#1 | Zhang Zhengming | 10 |
#2 | Yang Jing | 3 |
#3 | Zhengming Zhang | 2 |
#4 | Arora Pankaj | 2 |
#5 | Dao Tien | 1 |
#6 | Simmons Donald K | 1 |
#7 | Call Ronald W | 1 |
#8 | Nguyen Khuy V | 1 |
Publication | Filing date | Title |
---|---|---|
CN104832465A | Diaphragm type buffer with limiting mechanism | |
CN104005841A | Motorcycle engine capable of being conveniently disassembled | |
CN103850742A | Timing start system of motorcycle engine | |
CN103850753A | Engine oil induced detection device | |
US2008268345A1 | Battery separator with Z-direction stability | |
CN1491584A | Chewing tablet of pilose antler | |
CN1493224A | Dear horn chewing piece | |
CN1270039A | Chewing tablets of pilose antler, deerhorn and deer bone and preparing process thereof | |
CN1093547A | Meat cooked with tea | |
CN1088403A | The preparation method of bagged stewed meat with dried vegetable |