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For the Inventor, By the Inventor

Suwon, South Korea

In Wha Jeong

This inventor holds 50 USPTO granted patents and 15 published patent applications and 6 EPO patents, primarily in Wireless Power Technology (CPC class H02J). Top assignees: Samsung Electro-Mechanics Co., Ltd., Wits Co., Ltd.. Active years: 2014-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: In Wha Jeong. Retrieved from https://idiyas.com/inventor/in-wha-jeong

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 50 

% Patents Active = 70.0

 

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 122(Granted Patents)

Forward Citations (Not Self Cited) = 117(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Gyunggi-do, KR (2014 - 2016)
  • Suwon, KR (2015 - 2016)
  • Suwon-si, KR (2017 - 2021)

Company Filing History:

goldMedal46 out of 7,633 
 
Samsung Electro-Mechanics Co., Ltd.
 patents
silverMedal4 out of 57 
 
Wits Co., Ltd.
 patents

Years Active: 2014-2021

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Areas of Expertise:
Wireless Power Receiver
Wireless Power Transmitter
Piezoelectric Energy Harvester
Multilayer Electronic Component
Coil Module
Non-Contact Charger
Power Supply Apparatus
Wireless Switch
Power Factor Correction Circuit
Electronic Device
Charging Apparatus
Wireless Transmission
50 patents (USPTO):Explore Patents
1. 11025094 - Wireless power receiving device and apparatus including the same (2021-06-01),
2. 10778036 - Wireless power transmitter (2020-09-15),
3. 10516446 - Wireless power transmitter and method of controlling the same (2019-12-24),
4. 10505098 - Drive signal generating apparatus (2019-12-10),
5. 10460883 - Multilayer electronic component and board having the same (2019-10-29),
6. 10410787 - Coil module and wireless power transmission device using the same (2019-09-10),
7. 10277074 - Wireless power transmitter and method for controlling the same (2019-04-30),
8. 10205349 - Wireless power controller and wireless power transmitter using the same (2019-02-12),
9. 10135296 - Coil structure for wireless power transmissions and wireless power transmitter including the same (2018-11-20),
10. 10128759 - Power supplying apparatus with piezoelectric transformers (2018-11-13),
11. 10122212 - Power supply device (2018-11-06),
12. 10103651 - Piezoelectric energy harvester and wireless switch including the same (2018-10-16),
13. 10069342 - Power supply apparatus (2018-09-04),
14. 10062525 - Wireless switch and method (2018-08-28),
15. 10062523 - Multilayer electronic component and board having the same (2018-08-28),

Title: In Wha Jeong: A Pioneer in Wireless Power Technology

Introduction

In Wha Jeong is an accomplished inventor based in Suwon-si, South Korea, with an impressive portfolio of 50 patents. His innovative contributions to the field of wireless power technology have paved the way for advancements in how we transmit energy without physical connections.

Latest Patents

Among Jeong's latest patents is the "Wireless Power Receiving Device and Apparatus Including the Same," which features a sophisticated design. This device incorporates a first resonance circuit with a specific resonance frequency, a second resonance circuit with a lower resonance frequency, and a rectifying circuit that operates without a switch to effectively convert received power. Another significant patent is the "Wireless Power Transmitter," which includes a current adjuster that transforms input power into a periodically varied transmission current, ensuring efficient wireless transmission according to the designated frequency.

Career Highlights

In Wha Jeong has made significant contributions while working for reputable companies such as Samsung Electro-Mechanics Co., Ltd. and Wits Co., Ltd. His role in these organizations has allowed him to drive forward innovations in wireless technology, reinforcing his status as a leading figure in the industry.

Collaborations

Throughout his career, Jeong has collaborated with notable figures such as Hugh Wook Kim and Bum Seok Suh. These partnerships have led to groundbreaking advancements in wireless power applications, demonstrating the power of teamwork in innovation.

Conclusion

In Wha Jeong's work exemplifies the spirit of innovation in technology, particularly in the wireless power sector. With a robust portfolio of patents and collaborative efforts with esteemed colleagues, Jeong continues to influence the evolution of how energy is transmitted and utilized in everyday applications. His contributions stand as a testament to the potential of innovation in transforming technology for the better.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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