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1. Practical utility, Patent No. : 86208862. 3 ¡° Folding Portable Solar Cookers¡±
Completed by Ren Hongshen, Yang Tianxin, Meng Linjian, Wang Anhua and Yuan Jun.
2. Practical utility, Patent No. : 86208981. 6 ¡°Oblique Ossetia Solar Dryers¡±
Completed by Gao Yuanyun.
3. Practical utility, Patent No. : 86208980. 8 ¡°Universal Parts Assembled Solar Air Collector¡±
Completed by Gao Yuanyun, Wei Yikang and Zhang Jianping.
4. Practical utility, Patent No. : 88214416.2 ¡°Household Solar Boiling Heater¡±
Completed by Wang Yaquan, Wang Hongyan, Ren Hongsheng and Yang Tianxin.
5. Practical utility, Patent No. : 91203463. 7 ¡°Temperature Variable Flow Valve
Completed by Wei Yikang, Wang Anhua, Yuan Jun, Wan Li anD Shi Wei.
6. Practical utility, Patent No. : 91209783. 3 ¡°The Regular Reflection Integral Collector Storage System¡±
Completed by Zhang Lanying.
7. Practical utility, Patent No. : ZL99242228.0 ¡°Stainless Steel F-P Antifreezing Solar Collector¡±
Completed By Wei Yikang and Xi Wenhua.
8. Practical utility, Patent No. : ZL99251042.2 ¡°Pressure combined endothermic plate solar collector¡±
Completed By Wei Yikang, Tian Damao, Yuan Jun, Meng Linjian and Yang Xueyong.
9. Practical utility, Patent No. : ZL00226986.4 ¡°Outdoor Pipeline Antifreezing Browser of Household Solar Water Heater¡±
Completed By Yuan Jun, Wei Yikang, Tian Damao and Zheng Zongming.
10. Practical utility, Patent No. : ZL01212957.7 ¡°Ultrasonic Welding Aluminum Core Article Solar Collector¡±
Completed By Wei Yikang and Xi Wenhua.
11. Practical utility, Patent No. : ZL03262507.3 ¡°Multi-mixed Vertical Ejector Gas Stove Burner¡± Completed By Xi Wenhua, Yu Xihong and Wei Yikang. |
