Ze Chen — 20 Patents at Unknown

Ze Chen has been granted 20 US patents while listed as an inventor at Unknown. The first was granted in 2005 and the most recent in July 2025. Ze Chen ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Ze Chen in Yueqing, CN.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date
12368015	Self-test mechanisms for end-of-life detection and response for circuit interrupter devices	Gui Chen	2025-07-22
12100835	Zinc-selenium battery compatible with both organic and aqueous electrolytes	Chunyi Zhi, Qi Yang, Xinliang David Li	2024-09-24
11970869	Pump truck boom control method, pump truck boom control system and pump truck	Liang Wu, Jun Yin, Liang Wan, Xinyu Fu	2024-04-30
11948766	Robust reset switch for circuit interrupters	Gui Chen	2024-04-02
11664500	Cathode material	Chunyi Zhi, Xinliang David Li, Zhaodong Huang	2023-05-30
11594390	Self-test mechanisms for end-of-life detection and response for circuit interrupter devices	Gui Chen	2023-02-28
11349298	Power supply grounding fault protection circuit	Xincheng Pan, Ye Zhang	2022-05-31
11205552	Hybrid arc/ground fault circuit interrupter and methods of operation thereof	Boon Lum Lim, Samuel Raj	2021-12-21
11190005	Reverse grounding protection circuit and ground fault circuit interrupter	Xincheng Pan	2021-11-30
11165240	Advanced ground fault circuit interrupters (GFCI) and methods of operation thereof	Boon Lum Lim, Samuel Raj	2021-11-02
10903031	Hybrid arc and ground fault circuit interrupter	Boon Lum Lim, Samuel Raj	2021-01-26
10594131	Power supply grounding fault protection circuit	Xincheng Pan, Ye Zhang	2020-03-17
10439387	Advanced ground fault circuit interrupters (GFCI) and methods of operation thereof	Boon Lum Lim, Samuel Raj	2019-10-08
10409238	Smart power socket and smart home system	Ye Zhang, Meng Koo Chan	2019-09-10
10410816	Hybrid arc / ground fault circuit interrupter and methods of operation thereof	Boon Lum Lim, Samuel Raj	2019-09-10
10177555	Reverse grounding protection circuit and ground fault circuit interrupter	Xincheng Pan	2019-01-08
10033180	Ground fault protection circuit and ground fault circuit interrupter	Xincheng Pan	2018-07-24
8847712	Receptacle type ground fault circuit interrupter with reverse wire protection	Gui Chen, Fengming Li	2014-09-30
8779875	Receptacle type ground fault circuit interrupter with reverse wire protection	Gui Chen, Fengming Li	2014-07-15
6913418	Underwater building unit and methods of installation and application thereof	Zhenxin Chen	2005-07-05

Ze Chen — 20 Patents

Issued Patents All Time

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