Hao Chen — 11 Patents at Dms Co.

Hao Chen has been granted 11 US patents while listed as an inventor at Dms Co.. The first was granted in 2019 and the most recent in August 2025. Hao Chen ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Hao Chen in Longbeilingcun, CN.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date
12377015	Sperm extractor and stimulating device	Qinduo Wang	2025-08-05
12350219	Sex toy	—	2025-07-08
12263297	Quick-release nebulizer	Po-Chang Chen, Hsin-Chen Wang, Chia-Chin Yang, Chun-Wei Hsu	2025-04-01
12186256	Massager	Lei Zhong, Xiangteng Jiang, Xiaoting Lan	2025-01-07
D1047218	Sex toy	Lei Zhong, Xiangteng Jiang, Xiaoting Lan	2024-10-15
11968769	Dielectric barrier discharging tube having synergistic column of needle electrodes utilizing multi-channels to adsorb catalysts	Qi Qiu, Pengfei Wang, Qinmin Yang	2024-04-23
11951765	Blackboard eraser cleaner	Qinmin Yang, Qi Qiu, MINGBIN GONG	2024-04-09
D1011514	Nebulizer	Po-Chang Chen, Hsin-Chen Wang, Chia-Chin Yang, Chun-Wei Hsu	2024-01-16
11685041	Robot having four screw propeller barrels and walking on all terrain	Qi Qiu, Xu Miao, Qianwei Hu	2023-06-27
D873283	Computerized display device with graphical user interface for target humidity	Samuel J. Bradley, Fernando Sanchez	2020-01-21
D865930	Humidifier	Samuel J. Bradley, Fernando Sanchez	2019-11-05

Hao Chen — 11 Patents

Issued Patents All Time

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