Kai Chen — 13 Patents at Disney

Kai Chen has been granted 13 US patents while listed as an inventor at Disney. The first was granted in 1998 and the most recent in December 2025. Kai Chen ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Kai Chen in Nanjing, WI, CN.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date
12500074	Characterizing quadrupole transmitting window in mass spectrometers	Kenneth R. Newton, Christian Wisner-Carlson	2025-12-16
12203754	Photogrammetric ground control point quality evaluation method based on Monte Carlo test	Guojie Wang, Wen Dai, Bo Wang, Aili Liu, Ruibo Qiu	2025-01-21
12099366	System for obstacle detection	Wei-Chung Wang	2024-09-24
11987337	Marine diesel power system	Wei Wang, Yuansheng Lin, Zhiqiang Qiu, Zhenxing Zhao, Xingsheng Lao +5 more	2024-05-21
11669103	System for obstacle detection	Wei-Chung Wang	2023-06-06
D919576	Socket	Weike Zhu, Ding Wang	2021-05-18
11009882	Method, system for obstacle detection and a sensor subsystem	Wei-Chung Wang	2021-05-18
D888594	Alarm mainframe	Weike Zhu, Ding Wang	2020-06-30
10330129	Hydraulic control valve assembly of automatic steering system for agricultural machine	Guangjie Cao, Yanping Zhao, Wending Dai, Anbang Wang, Xiaohan Gao +1 more	2019-06-25
9404957	Fault diagnosis and preliminary location system and method for transformer core looseness	Chunning Wang, Hongzhong Ma, Kai Li, Yiming Wu, Ying Zhang +3 more	2016-08-02
6753964	Axis determination apparatus, film-thickness measurement apparatus, deposition apparatus, axis determination method, and film-thickness measurement method	Fumihiko Omura, Akihito Minamitsu, Shizuo Nakamura	2004-06-22
6700370	Apparatus for measuring the thickness of a thin film having eddy current coil sensor	Shizuo Nakamura, Akihito Minamitsu	2004-03-02
5773290	Mammary gland-specific promoters	Michael N. Gould	1998-06-30

Kai Chen — 13 Patents

Issued Patents All Time

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