Li; Cheng-Min
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Cheng-Min.The latest application filed is for "method of sensing leaking gas".
- Li; Cheng-Min - Hsinchu TW
- Li; Cheng-Min - Shenzhen CN
- LI; Cheng-Min - Hsinchu City TW
| Patent | Date |
|---|---|
| Method of sensing leaking gas Grant 11,326,975 - Lu , et al. May 10, 2 | 2022-05-10 |
| Charger Grant D948,428 - Li April 12, 2 | 2022-04-12 |
| Method Of Sensing Leaking Gas App 20210278306 - LU; Chin-Cheng ; et al. | 2021-09-09 |
| Light therapy lamp Grant D927,710 - Li August 10, 2 | 2021-08-10 |
| Charger Grant D927,421 - Xiao , et al. August 10, 2 | 2021-08-10 |
| Earphones Grant D922,986 - Li June 22, 2 | 2021-06-22 |
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