Top Inventors at Defond Electech Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kin Yu Wong | 10 |
| 2 | Kai Kei Poon | 5 |
| 3 | Ming Kong | 3 |
| #4 | Tak Chuen Richard Or | 3 |
| #5 | Chi Ming Lai | 2 |
| #6 | Ding Wei Que | 2 |
| #7 | Guo Zhu Zeng | 2 |
| #8 | Hua Lin Pan | 2 |
| #9 | Jian Hua Gong | 2 |
| #10 | Lap Yi Law | 2 |
| #11 | Lei Zhang | 2 |
| #12 | Wai Cheong Wilson Chu | 2 |
| #13 | Xiao Yu Lai | 2 |
| #14 | Yun Zhang | 2 |
| #15 | Bang Yan Yang | 1 |
| #16 | Cheong Yip Chan | 1 |
| #17 | Chung Yiu Brian Yu | 1 |
| #18 | Dong Wang | 1 |
| #19 | Hoi Him Ko | 1 |
| #20 | Ho Cheung Lau | 1 |
| #21 | Ka Leung Chan | 1 |
| #22 | Ka Him Leung | 1 |
| #23 | Ka Leung Luk | 1 |
| #24 | Ka Shing Anthony Yuen | 1 |
| #25 | Kwok Hang Leung | 1 |
| #26 | Massimo Fontanili | 1 |
| #27 | Man Kit Mok | 1 |
| #28 | Pat On KWOK | 1 |
| #29 | Xian Feng Wang | 1 |
| #30 | Yiu Cho Yuen | 1 |
| #31 | Cheng Chen Nieh | 1 |
| #32 | Wai Man Wong | 1 |
| #33 | Chiu Keung Loong | 1 |