Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D1048431 | Facial cleansing device | Peng Cheng | 2024-10-22 | |
| D1047219 | Facial massager | Peng Cheng | 2024-10-15 | |
| 10219529 | Edible dog chew with lengthwise extruded interior and method of manufacture | Xiang Chen | 2019-03-05 | |
| 8975880 | Internal capacitor linear regulator with transient dip compensator for internal-switch switching regulator | Hua Beng Chan, Queenie Le | 2015-03-10 | $6,097,000 |
| 7667060 | Method of producing biodiesel | Jianqiu Yu, Junxiong Li, Zihong Chen, Gonghao Chen | 2010-02-23 | |
| 4187450 | High frequency ballast transformer | — | 1980-02-05 | $2,358,000 |